What should I do if my Jeep Grand Cherokee is overheating?

In the Cherokee XJ you should fill the radiator with coolant and let the engine work and reach normal working temperature for at least 5-10 minutes. then, install the radiator cap in place, turn off the engine and fill the coolant bottle to the max. In the Grand Cherokee WJ there is a screw that should be open, we will publish an article soon.

Why does my Jeep Cherokee have too much coolant?

When the thermostat is stuck open, the vehicle will be getting too much coolant. On the other hand, if it is stuck in the closed position, the radiator will not be getting any coolant at all. If you do end up replacing the thermostat, make sure the new part is an exact match to your make and model of Cherokee.

How does the cooling system on a Jeep Cherokee work?

Your Cherokee’s cooling system works by cycling the engine coolant from the engine through the radiator. The water pump pushes the water through the entire system. The thermostat opens up once the engine reaches operating temperature and allows coolant in. If any part of this system fails, your Cherokee will eventually overheat.

Why does my Jeep not start when it’s warm?

If its a starter issue it WONT crank, when some part of the starter system is failing or failed it wont turn over. Very different from cranking and not starting. If your getting clicking, you may have a weak battery, poor connection or dying starter (likely one of the prior).

Why is my Jeep Cherokee overheating so much?

If your radiator overflow is full (and you radiator fan is kicking on), it is very likely that a bad thermostat or bad water pump are causing your Cherokee to overheat. Of these two, the thermostat fails more often than the water pump. It’s also much more affordable and easier to get to.

What to do if your Jeep radiator is overheating?

Most of the overheating issues are being solved while cleaning the radiator or replacing it with a new one. As written before, check the coolant pump. Check the radiator cap – a radiator cap that won’t hold pressure might cause overheating problems.

What causes an empty coolant reservoir in a jeep?

The cause of an empty coolant reservoir can mean leaks. The most obvious leak would be in the reservoir itself. They are made of plastic that can corrode or crack over time. 3. Radiator An overheating vehicle often has a root cause of issues with the radiator.

What causes the radiator on a jeep to overheat?

Check the radiator cap – a radiator cap that won’t hold pressure might cause overheating problems. If you replaced any of the cooling system components (besides the fan/fan clutch) you should bleed the air out of the system.

Why is my car running hot but not overheating?

If you find that you’ve got a car running hot but not overheating there might be a few reasons: 1 Clogged or damaged radiator 2 Low coolant level 3 Damaged water pump or thermostat 4 Overworked engine More …

Why is my car still overheating after replacing the water pump?

As for the vehicle still overheating, if all of the parts you have replaced are working fine, then you may have an air flow issue through the radiator. If this was the case, the vehicle would still cool at higher speeds and just not around town.

Why does my Jeep Cherokee not have a thermostat?

(I.e., not letting coolant sit in the radiator/block long enough to transfer heat) Let’s go off of the assumption that all fans are properly shrouded and in good, working condition and the systems are full of a 50/50 mix of antifreeze and water and all air has been purged from the systems.

What causes a Jeep Cherokee engine to overheat?

While there are a variety of reasons your Jeep Cherokee is overheating, the most common 3 are a coolant leak (water pump, radiator, hose etc.), the radiator fan, or a failed thermostat. When the radiator fans stop functioning properly, the engine temperature will rise.

Where is the thermostat on a jeep XJS?

The problem with running hot in XJs is two fold. First, marginal cooling system to start with. Second, the temp sensor for the gauge is at the back of the engine in the head, the hottest place in the engine cooling system. It might be 220° there, but only 195 at the stat.

What should the temperature be on a Jeep Cherokee?

I have never seen an XJ that runs the “195Degree” optimal temperature without help ie upgrades or constant maintenance and low mileage most run about 200-210 wich is running hot to me before I get beat up about that statement keep in mind that is my experience here in Texas with our heat Good replies so far!

Is the 2014 Jeep Cherokee summit EcoDiesel overheating?

Anyone experiencing overheating problems? 2014 Jeep Cherokee Summit EcoDiesel has overheated twice in the past week. First time was while in some light moving traffic at about 25-30mph mostly uphill for about .5 mile with outside temp about 83 degrees.

What causes a Jeep Wrangler to overheat at idle?

When your Jeep overheats only at idle, in most cases it is the Radiator Fan Clutch that has gone bad. Overheating during idle means the fan is not pulling sufficient air through the radiator to maintain the engine operating temperature. Components that can cause your jeep Wrangler to overheat.

What happens when the thermostat is stuck open on a Jeep Cherokee?

When the thermostat is stuck open, the vehicle will be getting too much coolant. On the other hand, if it is stuck in the closed position, the radiator will not be getting any coolant at all.

Can a bad oxygen sensor cause a Jeep Grand Cherokee to go bad?

Your Grand Cherokee can exhibit symptoms when the Oxygen sensor has gone bad. Or, it may exhibit none at all. Often enough, the only sign of the problem at all is the service engine soon light being on. The good news is, if you end up discovering that the oxygen sensor is bad, they really aren’t that expensive to replace.

What causes slipping in a Jeep Grand Cherokee?

Here are the most common symptoms of an overheating transmission: 1. Slipping Slipping is a condition that occurs when your Grand Cherokee’s engine revs higher than intended as the transmission’s internal components fail to transfer the energy to the driveshaft (s). An overheating transmission is the most common reason why a transmission will slip.

Why does my Jeep overheat while sitting idle?

I have a 2004 Jeep Cherokee that keeps overheating. It overheats when I am sitting idle for about 5 minutes with the air running. When I drive, the gauge goes back down quickly. I have replaced thermostat, fan, flushed the radiator system.

What causes a jeep to overheat with oil in coolant?

** Oil in the coolant points to a bad cylinders head gasket (or, in the worse case, a crack in the head/engine block themselves), as you can understand, that is much more expensive fix and you Jeep will probably suffer from overheating. My Jeep overheats, What should I do?

When do you Know Your Car engine is overheating?

The fact is, there are usually a few culprits to look into when your engine is running hot. If your engine is overheating shortly after you leave, or it heats up even on short trips, you should check the following possible causes and repair suggestions. Symptom: Engine quickly overheats.

Is there coolant coming out of my Jeep?

I bought a 2000 Jeep Cherokee Sport with 45k mile (yes, that’s right) three days ago. Had them change the timing belt at the dealer before I took it. Have driven it 200 miles. Pulled in the driveway just now and fluid (I think it is coolant) pouring out from under the front.

Can a failing radiator cause an engine to overheat?

A failing radiator can cause the engine to run hot or overheat. Most radiators are made of metal and plastic. The plastic parts can become brittle and crack over time, causing a… Read More The bad thermostat can cause two different sets of problems, depending on whether it’s stuck open or stuck closed.

What is temperature gauge on Jeep Liberty 3.7L?

I have a 2006 Jeep Liberty 3.7L that has a temperature gauge on the dash that reads an overheat when driving. The oil looks normal, there is no white smoke, no bubbling from reservoir. I have replaced the following:

What happens when a Jeep Grand Cherokee overheats?

The overheating can ruin a trip. If you are driving and notice the temperature gauge is all the way up to the “H,” your 2006 Jeep Grand Cherokee Laredo (4WD) is “running hot” and overheating will occur shortly. It causes damage to the engine each time overheating occurs. 2006 Jeep Grand Cherokee Laredo (4WD) overheating problems can be costly.

Why does my Jeep kJ not have coolant?

Click to expand… Just tells you that you do not have a air pocket trapped in the heater core in a KJ,most common place for it to get trapped. It’s opening the rad cap that lets the air out of the system. Otherwise the system stays pressurized and the coolant level will never drop to replace the air in the system with coolant.

Why is the water coming out of the hood of my Jeep?

It’s possible if there is not much pressure in the system (if the cap were not sealing), the water part is boiling out (will boil at 212 F sea level ambient pressure) or more specifically evaporating into the air). I would *think* you’d notice some evidence on the underside of the hood though, but who knows.

Where to get a new Jeep Grand Cherokee engine control computer?

You expect your vehicle to always perform at its best, so get a new Jeep Grand Cherokee engine control module to ensure that the information collected by your Jeep’s sensors is properly interpreted by your engine. Order from AutoZone online and enjoy home shipping or choose Same Day Store Pickup to get the job finished before the sun sets.

When to take radiator cap off Jeep Wrangler?

Now, if the engine in your Jeep 4.0L Cherokee (or Grand Cherokee, Wrangler) has been running for a while and it’s hot, let it cool down for about an hour, since a radiator cap should never be removed with the engine hot. Please take all necessary safety precautions.

There are several belts that may cause overheating just by being loose or worn out. Similarly, hoses can deteriorate or become loose. Belts like the serpentine belt may wear out. When it wears out, your water pump will not be able to do its job if water cannot be pumped in to cool the engine and radiator.

How to test for a blown head gasket on a Jeep Wrangler?

OK, if the prior 3 tests have confirmed that the head gasket on your Jeep 4.0L Cherokee (or Grand Cherokee, Wrangler) is not blown YET your 4.0L Jeep is still overheating and you still suspect a blown head gasket, take a look at the last test: HEAD GASKET TEST 4: Using A Chemical Block Tester (Combustion Leak Tester).

When does the Check Engine light come on in a Jeep Cherokee?

Check engine light and stop/start assist service light came on and MPH dropped from 55 to 30 MPH and transmission temp rose to 210 degrees. It’s a new 2015 Jeep Cherokee Latitude, driven daily to and from work and has 8800 miles on it.

Are there any problems with the Jeep Cherokee?

Although it is one of the most recognizable models on the SUV landscape, the Jeep Cherokee has been plagued through the years by driver complaints about chronic stalling. There are countless instances of Jeep Cherokees stalling while traveling at low speeds or high speeds, driving straight or losing power in the midst of a turn.

What are the symptoms of a Jeep Cherokee overheating?

If your Cherokee is run for too long of a period while overheating, the head gasket may blow. Bad head gasket symptoms include white smoke coming from the tail pipe, rough idle, and oil in the coolant. Shutting down before it overheats, or as soon as you see that it is overheating will usually prevent this from happening.

Do you need an external transmission cooler on a Jeep Grand Cherokee?

As long as your Grand Cherokee is stock and used in the way the manufacturer intended, you shouldn’t need to add an external transmission fluid cooler. But, if you are towing or live in an extremely warm climate that tests the transmission constantly, an external transmission cooler can help keep your transmission cool.

What to do if your Jeep Cherokee overheats?

The first thing that you need to do is check your Cherokee’s overflow container. If it is full, you can rule out low coolant or a coolant leak, and skip the next section. Low coolant is the most common reason that your Cherokee will overheat. Low coolant is a symptom of a cooling system leak of some kind. It doesn’t just randomly disappear.

What should the temp be on a Jeep Wrangler?

Then depending on what you do with your jeep it is “ok” to see temps up to 240. At that temp you need to change what you are doing otherwise you will force the engine to defend itself. Either by de-fueing or going into limp mode etc.

When to get a smoke inspection on a Jeep Grand Cherokee?

Jeep Grand Cherokee Smoke from engine or exhaust Inspection at your home or office. Our certified mobile mechanics come to you 7 days a week between 7 AM and 9 PM. Our certified mobile mechanics can come to you now.

What to do if your Jeep Grand Cherokee is leaking gas?

The remedy is to replace the fuel pressure regulator. Leaky or clogged fuel injectors: Fuel injectors are small electro-mechanical devices used to spray a predetermined amount of atomized gasoline (a mist of gasoline) into a vehicle’s intake manifold, which is directly in front of the intake valve.

Why does my Jeep Grand Cherokee shake when I hit a bump?

Owners of some of their top models like the Jeep Grand Cherokee have reported that at high speeds, especially after hitting a bump, the steering wheel may start the shake and vibrate violently, to the point that some drivers report that the Jeep becomes hard to handle.

What should I do if my Jeep Grand Cherokee overheats?

Learn if it’s a simple fix or time to seek out a trusted technician. Not your vehicle? Why Is My Car Overheating? What are common reasons my Jeep Grand Cherokee overheats?

Why does my Jeep Cherokee overheat in the summer?

If you don’t have enough coolant in there to do the job, heat will build up and your engine will overheat. No amount of running the heater in the summer will help if you don’t have enough coolant in the radiator to transfer the heat.

Why does my car overheat when I Turn on the heat?

By a large margin, the most common cause for engine overheating is simply a low coolant level. Your engine’s cooling system relies on coolant to circulate and remove heat from the engine. If you don’t have enough coolant in there to do the job, heat will build up and your engine will overheat.

Why is my Jeep Grand Cherokee overheating?

Now the Jeep will not cool its self down. I replaced the thermostat cause the upper radiator hose was not getting warm. so now it is warm and still wants to overheat and push all the fluid from the radiator to the overflow bottle. The motor refuses to cool down the upper hose is now getting warm.

What causes a car engine to overheat and die?

Certain engine faults, such as a leaking head gasket or poor engine running condition can also cause overheating. To get all this resolved, just simply request an engine overheating diagnostic and the responding certified mechanic will repair the leak, check to be sure there are no unaddressed causes,…

Why is my car giving off white smoke?

The hose leaking is the radiator hose leaking coolant, which is what caused the engine to overheat. This can often times lead to catastrophic engine damage. I would recommend having an expert from YourMechanic come to your home to diagnose the smoke from your car and replace your radiator hose if necessary.

What are the symptoms of a Jeep Liberty overheating?

Common symptoms of overheating include smoke coming from under the hood, a pegged temperature gauge, and a blown head gasket. Overheating can cause a lot of expensive damage to the engine. A blow head gasket or a cracked head/block are much more expensive to repair than a thermostat or water pump. How Your Liberty’s Cooling System Works

What are the symptoms of a car overheating?

When did the Jeep Grand Cherokee come out?

The All-New 1993 Jeep® Grand Cherokee (ZJ) set a new industry benchmark thanks to its unique balance of on- and off-road capability. The super-capable Wrangler (TJ) with its new coil suspension was introduced in 1997. In 1999 the new Grand Cherokee (WJ) was marketed as the most capable SUV ever.

What happens when your Jeep Grand Cherokee heater stops working?

At this point, the blower motor blows air across the it and the newly heated air blows on to the driver and passengers. If the heater has stopped working in your Grand Cherokee, this process has failed in one way or another.

What does the thermostat on a Jeep Grand Cherokee do?

Never touch the radiator cap unless the vehicle is ICE COLD. The job of your Grand Cherokee’s thermostat is to regulate the temperature of the engine. It does this by allowing water to enter the engine when it is getting hot, and by keeping coolant from entering while the vehicle warms up.

Why is there no heat in my Jeep Grand Cherokee?

This feature is not available right now. Please try again later. If you are having heat problems in your Jeep Grand Cherokee this is one of the first places you should look. This is a common problem with the Jeep Grand Cherokee. As a tip the drivers side actuator has a gear around it, these commonly break that you will need from the dealer.

Why did my a / C fail on my Jeep Grand Cherokee?

Failure of your heat and/or A/C in your Jeep Grand Cherokee is due to the failure of your blend door. Heater Treater replaces the cheap, plastic blend door with steel.

How can I Fix my Jeep Grand Cherokee heater treater?

Heater Treater’s Dual Zone Blend Door fix is for Grand Cherokee Limited’s with dual zone temperature controls. You can read the fail codes on the system by following this procedure: Turn the ignition switch on and turn on the AC system. You should see a temp display for the two sides.

Where does the heater core go in a jeep?

From looking at the diagrams online it’s a one piece double tube that goes from the engine compartment thru the firewall to the heater core. To replace it I’ll have to pull the heater core so I might replace that to just because. If anyone has anything to add feel free.

Can a blown head gasket cause a coolant leak?

4. Blown Head Gasket. If you’re struggling to find the source of your coolant leak there’s a chance it is caused by a blown head gasket. The head gasket seals the engine block and cylinder heads. If a head gasket fails it may cause a serious coolant leak and overheating or may be a small leak that is hard to detect.

An oil change could be just the thing your Cherokee needs to chill out. Draining old oil, and refilling it with fresh oil, plus changing the oil filter will make it run better. But if the oil level is too low, you will definitely experience overheating. 6.

What happens if you blow the head gasket on a Grand Cherokee?

If your Jeep Grand Cherokee has blown its head gasket, you may find it running poorly or not at all. Below you’ll find the symptoms, causes, and price of a Jeep Grand Cherokee head gasket. A head gasket’s job is to create a seal between the engine block and the head (s). Outside of this job, it needs to fail before the head cracks or warps.

Why does my Jeep Grand Cherokee have white smoke coming from the exhaust?

Related: White Exhaust Smoke Diagnosis: Jeep Grand Cherokee Loss of Coolant – If your Grand Cherokee’s engine coolant level is going down, but there is no noticeable leak, it could be a sign that the head gasket has blown.

What causes a Jeep Grand Cherokee to overheat?

Low coolant caused from a leak can cause overheating and possible engine damage. A thermostat not opening could also cause overheating even if there’s no leak. Caution DO NOT open the radiator cap on any hot cooling system. With that being said, one very common problem is the radiator’s cooling fan not working.

Where is the water pump on a Jeep Grand Cherokee?

Jeep Grand Cherokees that have a factory tow package will have a mechanical fan attached to the water-pump in addition to the electric fan located closer to the radiator underneath the plastic shroud. Jeeps that have both fans, may not show signs of overheating unless being operated in extreme conditions.

When did the Jeep Cherokee get a new engine?

A stiffer unibody frame brought improvements to noise, vibration, and harshness (NVH) measurements. Also contributing to NVH improvements were new door seals that reduced wind noise at higher speeds. In the middle of the 1999 model year, vehicles with the 4.0 L engine received a revised intake manifold.

Is there a two door version of the Jeep Cherokee?

Both two- and four-door versions of the XJ Cherokee were offered throughout its lifetime, each having exactly the same track and wheelbase measurements. Two-door models, however, received longer doors and front seats that could fold forward to assist in rear passenger entry and exit.

When did the Jeep Cherokee get a new intake manifold?

In the middle of the 1999 model year, vehicles with the 4.0 L engine received a revised intake manifold. This was done to help counteract smaller exhaust porting on the latest casting of cylinder heads, which was done to meet more stringent emissions control laws.

What kind of cooling system does a Jeep Comanche use?

1987-1992 Jeep Comanche (MJ) w/ LHD; w/ 4.0L engine.Application: Cherokee Cooling System. Coolant Bottle for Jeep Cherokee XJ w/ 4 cyl engine.

How can I tell if my Jeep Grand Cherokee is overheating?

Coolant temp sensors don’t measure air temp. If there was no coolant in your engine the gauge will read cool when acualy the engine will be turning itself in to a molten pile of steel. Sounds to me like your head gasket blew out, or wore you cracked a head. There is a easy way to tell.

What kind of engine is in a Dodge Grand Cherokee?

Chrysler, Dodge, Jeep 4.7L PowerTech Engine The Chrysler V8 PowerTech engine first hit the streets in 1999 in the Jeep Grand Cherokee. Eventually the engine made its way into a handful of Dodge, Jeep, and Chrysler vehicles up to 2009. In Dodge applications, the 4.7L PowerTech is also known as the Magnum engine.

When did PowerTech come out for Jeep Grand Cherokee?

A high-output version of the PowerTech engine was released in 2002 in the Jeep Grand Cherokee. The engine then went on a few year hiatus before appearing again in several models. Power comes in at 265-310 horsepower and 320-334 torque. More powerful engines were found in 2008 model years as there were a few updates to further improve performance.

What’s the oil pressure on a Jeep Grand 4.0?

So off with the intake again and swapped out the gasket with the right one. Got it running and back to normal finally and so far it has great oil pressure, idiling hot at 210 on the temp gauge it has between 30 and 40 psi. Just touching the gas pedal it goes up past 50psi so all seems to be well once again and i’m sure glad.

Why is oil pressure reading 0 on my Chreokee?

It’s probably just the sending unit going bad, if you don’t hear any tapping or other noises when the gauge is reading 0 your probably ok. You can always get a cheap mechanical gauge and hook it up temporarily to varify the pressure. I believe the sensor on the 4.0 is right by the oil filter.

Why does my Jeep Cherokee keep stalling?

While certainly frustrating, these stalls can also have serious consequences. Here is why your Jeep Cherokee keeps stalling: Many stalling problems can be attributed to the PCM or crankshaft sensor and there are steps you can take to fix these issues yourself or at the very least point your mechanic in the right direction

How many miles does a Jeep Cherokee take to stall?

Jeep Cherokee XJ’s and Cherokee KJ’s with less than 25,000 miles have experienced stalling problems, but most cases seem to involve vehicles with 75,000 miles or more on them, and it is with particular reference to these older vehicles that the PCM is most relevant.

Why does my 2003 Jeep Grand Cherokee overheat?

i have a 2003 ,overheated. solution: change the fan motor. faulty fan motors due to faulty windings from factory. LISTEN TO THIS IMPORTANT MESSAGE!!!!!!!!!!!!!!!!!! For anyone having overheating problems with their Jeep Grand Cherokees take these necessary steps before taking your vehicle to a dealership………. 1.

What should you do if your Jeep overheats?

If your Jeep overheats, you should diagnose and find the reason as soon as possible, replacing/rebuilding the engine is an expensive fix and it woulds be better to avoid it. How to avoid overheating? The first thing would be to keep the cooling system in proper shape. 1.

Why is my 2001 Jeep Grand Cherokee overheating?

There was a leak in the radiator of our 2001 Jeep Cherokee Sport, so my son replaced it. He also replaced the upper and lower rad hoses as “insurance.” The upper one was clogged with rust. Now he needs to know the location of the bleeder screw to finish up.

Can a bad clutch fan cause a Jeep Cherokee to overheat?

There is also a tiny orange fan diode (below/beside air box) but this rarely gives any problem. Check the clutch fan. It’s easy to overlook but a bad clutch fan will cause overheating in stop & go traffic, while you’re idling or out on the trail at low speeds.

Can a leaking water pump cause an engine to overheat?

Leaking water pumps can result in damage to the drive and timing belts, and cause the engine to overheat. A failed… Read More If the fan motor does not work, there will not be enough air movement through the radiator to dissipate the heat in the coolant.

Can you put antifreeze in a 2014 Jeep Cherokee?

We are still working to obtain content for your car, however the video above is believed to have similar characteristics as your car. Adding engine coolant (also known as antifreeze) to your 2014 Jeep Cherokee is pretty easy. Engine coolant circulates through your engine to keep it cool in the summer but won’t freeze in the winter.

How to get coolant out of Jeep Cherokee?

Fill Coolant – Dilute coolant with distilled water and fill 10. Locate Hoses – Locate the coolant hoses and connection points 11. Burp System – Remove excess air in the cooling system 12. Replace Cap – Put the reservoir cap back on 13. Replace Cover – Put the cover back on underneath 14. Clean Up Tips – Secrets to dealing with spilled coolant 15.

What should I do if my Jeep Wrangler coolant overflows?

Let engine run 10 minutes or so. Monitor temp, and filling funnel; don’t let funnel run dry, add coolant to maintain 1-2 inches level. As the thermostat starts opening, coolant in funnel may rise; if it’s about to overflow or boils over, stop the engine for a minute or two. 29.

What should the thermostat be on a jeep?

The 4.0L Jeep engine LIKES running at 210 degrees and the computer is designed to keep the engine functioning properly at this temperature. You do NOT need a 180 degree thermostat… see previous reasons.

What happens to coolant in a blown head gasket?

It keeps the combustion gases in the combustion chamber while keeping the coolant in the water jacket. A blown head gasket will allow coolant to leak into the combustion chamber, or externally, or could allow combustion gases into the cooling passages. If coolant leaks into the combustion chamber it will come out of your tail pipe as white smoke.

What to do if your Jeep Grand Cherokee has no heat?

If you are having heat problems in your Jeep Grand Cherokee this is one of the first places you should look. This is a common problem with the Jeep Grand Cherokee. As a tip the drivers side actuator has a gear around it, these commonly break that you will need from the dealer.

Can a aftermarket heater leak in a jeep?

Its not uncommon to have an aftermarket heater core leak… sometimes mopar ones leak, if you have wet coolant coming down the firewall its sounding like the dash is going to need to come back out. Dropped it back at the shop I had the heater core done.

Is the Jeep Grand Cherokee Laredo 5.7 Hemi?

Driving the 5.7 Hemi powered Grand Cherokee is a joy and it by far is the best engine option on the Limited. The Grand Cherokee Laredo cannot be ordered with the 5.7 liter Hemi which gives buyers a great reason to move up to the Limited.

What’s the horsepower of a 2009 Jeep Grand Cherokee?

The 2009 Grand Cherokee Limited continues the trend. Under the hood is a second-generation 5.7 liter Hemi rated at 357 horsepower. This new 5.7 Hemi uses Variable Valve Timing (VVT) and sophisticated cylinder deactivation called MDS (Multi-Displacement System).

Are there any problems with the Chrysler 5.7 Hemi engine?

5.7L HEMI tick problems. There was one well-known problem with the dropping/cracking of valve springs in early Hemi engines. In 2007, Chrysler solved this problem by installing updated springs. As for today, some owners are faced with a strange ticking sound in the modern 5.7L Hemi engine coming from the valvetrain.

Are there any problems with the Dodge 5.7 Hemi engine?

In no specific order, four of the most common 5.7 HEMI problems are: A few more general notes prior to discussing each of these common faults in-depth. Simply because we refer to these problems as common does not mean every 5.7 will experience them. Also, engines are subject to potential problems that we won’t cover.

Are there any problems with the Jeep Hemi?

That’s understandable, the hemi is more thirsty. I’m more worried about mechanical and electrical problems.. So is there anything I should look for when I go to test drive? Any recalls? My question is, does the 5.7 Hemi have any significant problems I should worry about? (Besides the fuel consumption and the ridiculous 16 spark plugs)

Why is my 2008 Jeep Grand Cherokee not turning over?

Have had to jump start 4 times and carry a portable starter with me. 2008 Grand Cherokee began experiencing intermittent starting problems. Without warning the vehicle would not turn over. All dash lights were working. As well as radio, AC, power windows and all other electrical systems. No codes showed on the computer.

Why is the heater on my Jeep Cherokee not working?

May 2, 2019. One of the most common (and inconvenient) problems with the Jeep Cherokee is when it has no heat coming from the heater. Not having a functioning heater makes driving much less comfortable, and can be a sign of certain issues. At the simplest level, there are two main reasons why the heater is not working.

Why is my Jeep heater cold when idle?

The heat is abnormally cold while idle, but will pickup after accelleration. Heater core replaced last 2,000 miles.147k on the clock. …less than 100 miles and is still the problem. ??? Check the heater hoses in the engine bay for any kinks or sharp bends, this would restrict the liquid flow. KYB Gas-a-Just shocks / Transgo reprogramming shiftkit.

Why does my Jeep overheat when I drive?

SOLVED: My Jeep overheats while sitting idle. When I drive – Fixya My Jeep overheats while sitting idle. When I drive, the gauge goes down quickly. I have had thermostat and fan changed. I have also had the radiator flushed. What can it be? I have a 2004 Jeep Cherokee that keeps overheating.

What to do if your Jeep Grand Cherokee overheats?

Changed senor runs 204 now. Also check and make sure your cooling system holds the correct pressure. If it was ran low on fluid it could of damaged your water pump. has probly installed the belt wrong as the water pump turns bacword on the l 6 engine take it back and have them make sure that the belt is installed right

Where does the water pump in a Jeep Go?

Your water pump is like the heart of your vehicle because it pumps coolant through the motor, through the veins of your vehicle (hoses), and to the radiator. It is a belt-driven part, so checking your belts at this time is a good idea, too.

Where is the cooling fan on a Jeep Cherokee?

Located on driver side of radiator facing engine, the auxiliary electric fan is intended to supplement your clutch fan and provide additional cooling when engine temperature exceeds approximately 215* as well as anytime the air conditioner is on.

Are there any problems with the Jeep Grand Cherokee?

Exhaust resonates at low rpm and over bumps. Can be felt inside cabin and resembles pressure, or bass noise. Similar to putting on noise cancelling headphones that give a sensation of pressure on the ears. Test driving many units in dealer lot reveals inconsistent results. Some do it and some don’t. Gas tank sensor malfunction.

Also please check out the statistics and reliability analysis of Jeep Cherokee based on all problems reported for the Cherokee. While driving on a city street making a left hand turn after slowing down at a traffic light the service 4wd popped up on the dashboard.

What are the features of a 2001 Jeep Laredo?

For 2001, Laredo gets an appearance package that includes leather seats, fog lamps and 17-inch alloy wheels. Limited adds automatic climate control, heated mirrors, 10-way power seats with mirror memory, and an Infinity 180-watt AM/FM/cassette stereo system with CD. Two engines are offered.

How tall is the Jeep Grand Cherokee Laredo?

Exterior Length 181.5 ” Body width 72.3 ” Body height 69.4 ” Wheelbase 105.9 ” Ground clearance 8.7 ”

Where was the 2001 Jeep Grand Cherokee Laredo last serviced?

1st owner drove an estimated 0 miles/year • 2nd owner drove an estimated 0 miles/year • 3rd owner drove an estimated 0 miles/year. Last serviced at 127,486 miles in Deland, FL on 03/26/20 • Vehicle serviced • Oil and filter changed.

How many miles does a Jeep Grand Cherokee Laredo have?

Mileage: 160,640 miles Body Type: SUV Color: Blue Engine: 6 Cyl 4.0 L No accident or damage reported to CARFAX. 1st owner purchased on 01/03/01 and owned in CA until 12/02/06 • 2nd owner purchased on 01/03/07 and owned in CA until 09/01/08 • 3rd owner purchased on 09/01/08 and owned in CA until .

Why does my Jeep Cherokee turn off while driving?

113 people found this helpful. check the voltage to the coil and the coil itself, it might work for a few minutes or all day and then when it gets hot it stops working, and then after it cools off (a few minutes or a day) it might work for awhile again. giving you the on/off symptom. if thats not it check the computer also

What kind of sensors are on a Jeep Cherokee?

New Parts Plugs,Wires, Distributor, Coil, Battery, Alternator, Fuel Pump, Crank Position Sensor, Idle Air Control Sensor, Air Exhaust Temp Sensor, Throttle Position Sensor. The only other things I can think of is junk auto-zone parts, Short on wiring harness, or computer.

What kind of engine does a Jeep Grand Cherokee have?

From Perth in Australia, we have a 2003 JEEP Grand Cherokee Limited V8 with third of a tank of petrol and the engine cuts out going out of the turn of LH & RH corners.

Why does my Jeep stall when I start the engine?

If it starts, the fuel pump is the problem. If not, the engine should be checked for spark. It could be a sensor or computer-related problem. To be absolutely sure, raise and support the back of the Jeep on jack stands, unless the height allows you to crawl under the back without raising it.

Why is my Jeep Grand Cherokee not cooling?

With that being said, one very common problem is the radiator’s cooling fan not working. Jeep Grand Cherokees that have a factory tow package will have a mechanical fan attached to the water-pump in addition to the electric fan located closer to the radiator underneath the plastic shroud.

Why is my Jeep Cherokee overheating at low speeds?

Your engine may be able to stay cool at low speeds because it’s not working that hard, and therefore not creating as much heat. When you hit highway speeds, however, your engine needs a lot of coolant flowing through to keep it cool. If the thermostat doesn’t open, there isn’t enough flow to keep things cool.

Where is the cooling fan relay on a 2003 Jeep?

We have a 2003 and it did the very same thing . Its called cooling fan relay it costs about 60.00 and is located behind the headlight assembly . not very hard to fix if you know anything about cars . You can’t post conmments that contain an email address. An expert who has achieved level 1. An expert whose answer got voted for 2 times.

Why is my Jeep Cherokee heater not working?

What are common reasons my Jeep Cherokee has heater problems? While there are a variety of reasons your Jeep Cherokee heater is not working, the most common 3 are a broken heater blower motor, a problem with the thermostat, or a failed heater blower motor resistor.

What does the thermostat on a Jeep Cherokee do?

Never touch the radiator cap unless the vehicle is ICE COLD. The job of your Cherokee’s thermostat is to regulate the temperature of the engine. It does this by allowing water to enter the engine when it is getting hot, and by keeping coolant from entering while the vehicle warms up.

What happens if the transmission on a Jeep Grand Cherokee overheats?

Overheating is the worst thing that can happen to your Jeep Grand Cherokee’s transmission. An overheating transmission will drastically shorten its service life. If you suspect that your transmission is overheating, doing something about it now can keep you from an expensive transmission repair later.

What should I do if my Jeep overheats while sitting idle?

An expert who has achieved level 1. An expert whose answer got voted for 2 times. Re: My Jeep overheats while sitting idle. When I drive,… We have a 2003 and it did the very same thing . Its called cooling fan relay it costs about 60.00 and is located behind the headlight assembly . not very hard to fix if you know anything about cars .

How does the cooling system on a Jeep Liberty work?

Your Liberty’s cooling system works by cycling the engine coolant from the engine through the radiator. The water pump pushes the water through the entire system. The thermostat opens up once the engine reaches operating temperature and allows coolant in.

Why is my Jeep Patriot overheating under the hood?

If your Patriot’s engine gets hot enough, the coolant will begin to boil over and manifest itself as steam coming up from under the hood. It does this to relieve the pressure on the cooling system before lasting damage can be done to it. 3. Blown Head Gasket

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