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.
Are there any problems with the Jeep 4.7 engine?
For many years, 4.7 engines have been able to provide excellent satisfaction to a large number of users. However, not all that glitters are gold. In this case, we will refer to the most common Jeep 4.7 engine problems that are usually suffered. Our goal here is not to focus on the Jeep criticism.
Why does my Jeep have a bad engine?
In this case, a bad spark plug, a crack in a part of the engine, a lack of oil change, or lack of water in the cooling system, could be the first cause. Each of these bad conditions will damage the next system to which they are connected. That is why the same problem easily generates additional ones.
What are the symptoms of a 4.7 Magnum engine leak?
A visible leak will usually be the most common symptom of 4.7 Magnum valve cover leaks. Look for leaks towards the top of the engine bay around the valve covers. Burning oil smells or smoke could also indicate a valve cover gasket oil leak. These symptoms are common as the leaks gets worse, especially when oil is dripping onto hot parts.
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.
Are there any problems with the Jeep Grand Cherokee?
Jeep Grand Cherokee owners have reported 37 problems related to engine clicking and tapping noises (under the engine and engine cooling category). The most recently reported issues are listed below. Also please check out the statistics and reliability analysis of Jeep Grand Cherokee based on all problems reported for the Grand Cherokee.
Why is my Jeep Grand Cherokee engine clicking?
Research on the web show several examples of this same failure in hemi 5. 7l engines. The failure can occur anywhere from 50,000 miles to over 100,000 miles. The common cause is the lifter bearings failing and damaging the camshaft. Repairs range anywhere from $3000-5000.
For many years, 4.7 engines have been able to provide excellent satisfaction to a large number of users. However, not all that glitters are gold. In this case, we will refer to the most common Jeep 4.7 engine problems that are usually suffered. Our goal here is not to focus on the Jeep criticism.
Are there any problems with the Dodge Magnum 4.7L?
Anyways, let’s dive into the Chrysler 4.7L PowerTech faults and failures. Almost all engines are prone to cooling system problems at some point, and the 4.7L Magnum is no exception. There are a lot of parts to the cooling system such as the water pump, thermostat, radiator, cooling fan, coolant hoses, and water/coolant itself.
Are there any problems with the 4.7L V8 engine?
Some 4.7L V8 engines may experience problems with the valve seats. If you’re not familiar with valve seats we’ll spare the technical discussion; check out this Wikipedia page for information on valve seats.
How many miles does a 2002 Jeep Grand Cherokee have?
It looks new from the insides and outside, but it’s a 2002 Jeep Grand Cherokee Limited, it has low mileage at 74,000 original miles. Just recently drove it and it worked great. Stop for a quick errand trip to the store.
Are there horsepower gains on a 4.7L Jeep?
Most have reported horsepower gains from 5% to 15%, varying at different RPM’s. Anyone interested in doing this upgrade or learning more about it should visit the message boards at DodgeDakotas.com and search through the HO related posts. Some Jeep owners are now considering this upgrade, we’ll report on the results as info becomes available.
What are the dimensions of a jeep 4.7 engine?
The 4.7L PowerTech offers a cast-iron cylinder block alongside a 4.09-inch (104 mm) bore spacing, accompanied by a 9.09-inch (231 mm) deck height, with a 90-degree angle. The engine block for this engine was created from scratch with all dimensions being new.
Most have reported horsepower gains from 5% to 15%, varying at different RPM’s. Anyone interested in doing this upgrade or learning more about it should visit the message boards at DodgeDakotas.com and search through the HO related posts. Some Jeep owners are now considering this upgrade, we’ll report on the results as info becomes available.
What kind of engine does a Chrysler 4.7L have?
The valvetrain was equipped with a redesigned valve lash adjuster system. The revised 4.7L engine also features a more aggressive camshaft profile, an improved intake manifold with shorter runners, and a 2.91 inches (74 mm) throttle body.
How much horsepower does a Powertech 4.7L have?
However, a few models moved to the 4.7 HO variant. 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.
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.
However, a few models moved to the 4.7 HO variant. 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.
Are there any problems with the Dodge 4.7 V8?
It’s rare for problems to slowly develop with the 4.7 V8 cooling system. Rather, when something fails one or more of these symptoms will pop up suddenly. A cooling system issue can quickly lead to over-heating. It’s important to pull over and shut the engine off as soon as possible in this situation.
When did the Jeep Grand Cherokee 4.7 come out?
In 2002 Chrysler came out with a high output (HO) version of the 4.7 which they put in certain Grand Cherokee models through 2007. This 4.7 HO was rated about 30HP higher than the original design. In 2008 they redesigned the 4.7 which allowed a high output design in all vehicles.
What kind of engine does a jeep have?
Both the 4.7L & 3.7L engine were strictly used for Chrysler’s trucks and SUVs as they were not installed in any cars.
How much horsepower does a 4.7 liter engine have?
Those who have a Jeep model and a 4.7 liter – V8 engine can get 310 horsepower. In turn, the amount of torque obtained is 330 lb/ft. Along with this, it is an engine that can provide a high level of power. Fuel consumption is also quite considerable. Who makes the Jeep 4.7 engine?
What’s the problem with my 2001 Jeep Grand Cherokee?
No one has added a helpful site for this 2001 Grand Cherokee problem yet. Be the first! Read reviews of repair shops in your area. Enter your zip code: Search CarComplaints.com for these popular complaint phrases…
What causes a cracked piston on a Jeep Grand Cherokee?
This is a well know problem, piston skirt cracks, and eventually causes complete engine failure. The 4.0 engine was bulletproof until around 2000 or 2001 when changes were made to the piston that caused this problem. Bought vehicle with bad engine, but didn’t know how bad till I pulled it apart.
Is the Jeep Grand Cherokee 4.0 engine bulletproof?
The 4.0 engine was bulletproof until around 2000 or 2001 when changes were made to the piston that caused this problem. Bought vehicle with bad engine, but didn’t know how bad till I pulled it apart. The dodge/jeep 4.7L engine mainly before 04 have a lot of problems with parts of the pistons breaking off and causing engine failure.
No one has added a helpful site for this 2001 Grand Cherokee problem yet. Be the first! Read reviews of repair shops in your area. Enter your zip code: Search CarComplaints.com for these popular complaint phrases…
The 4.0 engine was bulletproof until around 2000 or 2001 when changes were made to the piston that caused this problem. Bought vehicle with bad engine, but didn’t know how bad till I pulled it apart. The dodge/jeep 4.7L engine mainly before 04 have a lot of problems with parts of the pistons breaking off and causing engine failure.
The valvetrain was equipped with a redesigned valve lash adjuster system. The revised 4.7L engine also features a more aggressive camshaft profile, an improved intake manifold with shorter runners, and a 2.91 inches (74 mm) throttle body.
What’s the top speed of a Jeep Grand Cherokee?
Specifications listing with the outside and inside dimensions, fuel economy, top speed, performance factory data and ProfessCars™ estimation: this Jeep would accelerate 0-60 mph in 8.4 sec, 0-100 km/h in 8.9 sec and quarter mile time is 16.5 sec.
The 4.7L PowerTech offers a cast-iron cylinder block alongside a 4.09-inch (104 mm) bore spacing, accompanied by a 9.09-inch (231 mm) deck height, with a 90-degree angle. The engine block for this engine was created from scratch with all dimensions being new.
Are there any problems with the 4.7L PowerTech engine?
Look out for the following symptoms that may indicate 4.7L PowerTech cooling system issues: It’s rare for problems to slowly develop with the 4.7 V8 cooling system. Rather, when something fails one or more of these symptoms will pop up suddenly. A cooling system issue can quickly lead to over-heating.
What’s the price of a 2004 Jeep Grand Cherokee?
The original MSRP of the 2004 Jeep Grand Cherokee is from $28,410 to $40,425. The data above is updated daily, based on used car inventory for sale on CARFAX for the last five model years of this car.
When was the 2004 Jeep Grand Cherokee Laredo purchased?
Purchased on 02/28/04 and owned in CT until 04/14/21. Driven an estimated 9,408 miles/year. Last serviced at 74,502 miles 09/16/10 • Vehicle serviced. No accident or damage reported to CARFAX.
When did the Jeep Grand Cherokee Limited come out?
The Limited served as the top-of-the-line Grand Cherokee trim level from 1998 to 2001, and the more “luxurious” Grand Cherokee trim level from 2001 to 2004.
What kind of engine does a jeep 4.7 have?
The 4.7L V8 High Output engine also offers a 9.7:1 compression ratio, two knock sensors, brand-new camshafts, high-compression domed pistons, and tuned intake. With an additional 30 horsepower and 35 lb-ft of torque over a standard engine- this high output version was then replaced by a 5.7L V8 Hemi engine.
Are there any problems with the 2004 Jeep Grand Cherokee?
After doing wuite alot of research I have found that the 2004 Jeep grand cheerokees have a known stalling problem that cannot be explained. These vehicles stall without warning causing the power steering and power brakes to fail. Creating a huge safety issue for anyone in the immediate area.
What was the engine code on a 2004 Jeep Grand Cherokee?
The contact owns a 2004 Jeep Grand Cherokee. The contact stated that while driving at unknown speeds, the vehicle stalled but was able to restart. The check engine light was illuminated. The vehicle was taken to an independent mechanic where informed that the crank senor malfunctioned and no crank shaft sensor and provided code P0320.
Who is the manufacturer of the Jeep 4.7 engine?
Who makes the Jeep 4.7 engine? Both the 4.7 and 3.7 engines are manufactured by Chrysler. Even, the first model of its kind was released in 1999. At that time, the Jeep Grand Cherokee had a 4.7-liter – V8 engine.
Where can I buy a 2004 Jeep engine?
Buy 2004 Jeep Grand Cherokee Engine from AutoZone. 10% OFF $75. Use Code: DIYSAVE10 Online Ship-to-Home Orders Only
After doing wuite alot of research I have found that the 2004 Jeep grand cheerokees have a known stalling problem that cannot be explained. These vehicles stall without warning causing the power steering and power brakes to fail. Creating a huge safety issue for anyone in the immediate area.
What kind of engine does a Jeep Grand Cherokee have?
The grade of the bolts are very poor. They knew the 4.7 V8 motor would not have enough space for the consumer to fix these issues. Leaving the consumer to pay thousands of dollars to fix their mistake it is not safe it is not fair.
Three spec variants were available, including the top of the range Jeep Grand Cherokee Limited model. The second generation (WJ) model was launched in 1998 and ran until 2004. Petrol engines included the 4.0l straight 6 and 4.7l V8 (available in 2 power outputs).
A mechanic who performs a diagnostic of the thermostat, radiator, water pump and gauge should be able to locate the problem. Another issue that seems to be a common issue with the 4.7 engine, is oil sludge. It has been documented that oil builds up, regardless of the weight of the motor oil.
The Chrysler 4.7L V8 PowerTech engine offers drivers an eight-cylinder gasoline engine that arrived back in 1999. The engine was then used as the engine for the Jeep Grand Cherokee. It was then used in the Cherokee for models between 2000-2002. The 4.7 was also the engine in such Dodge vehicles such as the Dakota, Durango and Ram.
A mechanic who performs a diagnostic of the thermostat, radiator, water pump and gauge should be able to locate the problem. Another issue that seems to be a common issue with the 4.7 engine, is oil sludge. It has been documented that oil builds up, regardless of the weight of the motor oil.
How often do you need an oil change on a jeep 4.7?
While a properly working PCV valve vents out excess build op of condensation- the 4.7-liter V-8s seems to be prone to oil foam. Because of this issue, this may require an oil change at every 3,000-miles, instead of every 6,000-miles.
How many miles does a 4.7 liter engine have?
With the 4.7-liter having more than 70,000 miles on it, there is the danger of cracking a head if the driver decides to drive it when the engine is running more than 200 degrees while driving on flat surfaces. There is also danger with the engine running over 250 degrees while driving over unstable and uneven terrain.
Who makes the Jeep 4.7 engine? Both the 4.7 and 3.7 engines are manufactured by Chrysler. Even, the first model of its kind was released in 1999. At that time, the Jeep Grand Cherokee had a 4.7-liter – V8 engine.
How many horsepower does a jeep 4.7 Stroker have?
This Jeep 4.7 stroker nicknamed “The Outlaw” is a direct replacement for a Jeep 4.0 engine for vehicle years 1987-2004. She comes gun’s-blazing with 230 HP and 315 TQ. Convenience and reliability, great for towing, offroading, and everyday driving.
Are there any drawbacks to a 4.7 Jeep engine?
While there are several advantages of a 4.7 Jeep engine, there are also some drawbacks. So, here are the most common of these, along with the most effective solutions. In this way, you will have a better knowledge of your vehicle. 01. Engine Failure In this case, it is one of the most common drawbacks mentioned by Jeep users.
It looks new from the insides and outside, but it’s a 2002 Jeep Grand Cherokee Limited, it has low mileage at 74,000 original miles. Just recently drove it and it worked great. Stop for a quick errand trip to the store.
What kind of oil does a Jeep Grand Cherokee use?
After 175miles i use 5 qrts of20/50 oil with lucas oil, however i now receive a maintenance beeping sound without a readout in the cosole or engine light, normally it would display the problem…any ideas out there why/ The National Highway Transportation Safety Administration offers independent analysis.
What kind of engine is in a Dodge Magnum?
Chrysler PowerTech 4.7L The Chrysler PowerTech 4.7 L (also known as Dodge 4.7L Magnum) is a 4.7 l (4,701 cc, 287.0 cu.in.) natural aspirated V8 90° four-stroke gasoline engine manufactured by Chrysler in Detroit, Michigan, USA from 1999 to 2013. The PowerTech 4.7 L was on the Ward’s 10 Best Engines list for 1999.
In 2002 Chrysler came out with a high output (HO) version of the 4.7 which they put in certain Grand Cherokee models through 2007. This 4.7 HO was rated about 30HP higher than the original design. In 2008 they redesigned the 4.7 which allowed a high output design in all vehicles.
Chrysler PowerTech 4.7L The Chrysler PowerTech 4.7 L (also known as Dodge 4.7L Magnum) is a 4.7 l (4,701 cc, 287.0 cu.in.) natural aspirated V8 90° four-stroke gasoline engine manufactured by Chrysler in Detroit, Michigan, USA from 1999 to 2013. The PowerTech 4.7 L was on the Ward’s 10 Best Engines list for 1999.
Anyways, let’s dive into the Chrysler 4.7L PowerTech faults and failures. Almost all engines are prone to cooling system problems at some point, and the 4.7L Magnum is no exception. There are a lot of parts to the cooling system such as the water pump, thermostat, radiator, cooling fan, coolant hoses, and water/coolant itself.
When did the Jeep Grand Cherokee come out?
The assumption is that this is a problem on all Jeep Grand Cherokees in the model year range of 1995 to 2001.
What kind of engine does a 1999 Jeep Grand Cherokee have?
The Used 1999 Jeep Grand Cherokee is offered in the following submodels: Grand Cherokee SUV. Available styles include Laredo 4dr SUV, Limited 4dr SUV, Limited 4dr SUV 4WD, and Laredo 4dr SUV 4WD. Pre-owned Jeep Grand Cherokee models are available with a 4.0 L-liter gas engine, with output up to 195 hp, depending on engine type.
What did it cost to fix a 1999 Jeep Grand Cherokee?
Instead of paying hundreds to fix an electric problem I simply went to a junk yard and pulled a mechanical fan from a 98 jeep and swapped mine out. it cost me 40 bucks. I was reading other reviews laughing and had to add my own.
Why does my Jeep Grand Cherokee engine stop?
THE ENGINE WILL STOP WITHOUT WARNING, GAUGES DON’T REGISTER BUT THE ENGINE WILL CRANK OVER WITHOUT STARTING. THIS HAS HAPPENED NUMEROUS TIMES. I DISCOVERED IT INITIALLY AT A DEALER PARKING LOT. IT CLEARED OVERNIGHT AND I COULD START IT.
Is the 2003 Jeep Grand Cherokee still going strong?
Updated review: Still love my ’03 JGC, still going strong, have only had minor maintenance since the big expenses of knock sensors & axle replacement, etc. which I wrote about in my earlier review. It is a 2nd car for me, & have put on another 14k miles on it.
The 4.7 V8 engine also features a modern coil-on-plug ignition system and a hybrid cooling fan system (in-line electric and engine-driven fans). In 2002, Chrysler introduced a “High-Output” version of the 4.7L PowerTech engine as an option for the Jeep Grand Cherokee Limited and standard for the Overland models.
Do you need an oil change on a 2003 Jeep Grand Cherokee?
Several years without an oil change before i was handed the keys. After adding seafoam in the oil letting the jeep run for 15 minutes, drain it out and add new oil. Runs brand new after over 180K miles. Till this day im still driving my jeep! now it has over an above stock.
When did the 2003 Jeep Overland come out?
Purchased 2003 Jeep Overland new in October 2002. Now have 90,000+ trouble free miles. Only recall by Chrysler was to repair the electric seat warmers. This Jeep still has it’s original Goodyear tires on it! Rotated all 5 wheels every 10,000 miles. Great power and comfort.
2001 Jeep Grand Cherokee 4.7 V8 Limited Quadra-Drive (aut. 4) (model up to mid-year 2001 for Europe ) car specifications & performance data review Specs datasheet with technical data and performance data plus an analysis of the direct market competition of Jeep Grand Cherokee 4.7 V8 Limited Quadra-Drive (aut.
What are the specs of a 1999 Jeep Grand Cherokee?
Specs datasheet with technical data and performance data plus an analysis of the direct market competition of Jeep Grand Cherokee 4.7 V8 Limited Quadra-Drive (aut.
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 much horsepower does a 1999 Jeep Grand Cherokee have?
The 1999 Jeep Grand Cherokee (WJ) 4.7i V8 has 230 PS / 227 bhp / 169 kW horsepower. How much does a Jeep Grand Cherokee (WJ) 4.7i V8 weighs? What is the top speed of a Jeep Grand Cherokee (WJ) 4.7i V8? Is Jeep Grand Cherokee (WJ) 4.7i V8 All Wheel Drive (AWD)? Yes, the Jeep Grand Cherokee (WJ) 4.7i V8 is All Wheel Drive (AWD).
Which is Jeep Grand Cherokee engine is the most reliable?
For the 1998 year only, Jeep offered a bigger, 5.9-liter version of the engine in the “5.9 Limited” edition – itself a continuation of the old 360 ci V8, as a send-off for the first generation of the GC. From 1999 onwards, the Magnum went away in favor of the troublesome 4.7l Powertech V8.
What kind of engine does a Jeep Liberty have?
Chrysler PowerTech engine. A 4.7 L V8 came first, fitted in the Jeep Grand Cherokee, and a 3.7 L V6 version debuted in 2002 for the Jeep Liberty. The PowerTech V6 and V8 were direct replacements for Chrysler’s LA family in the early 2000s, and were also used in the Dodge Ram and started in the 2000 Dodge Durango.
Chrysler PowerTech engine. A 4.7 L V8 came first, fitted in the Jeep Grand Cherokee, and a 3.7 L V6 version debuted in 2002 for the Jeep Liberty. The PowerTech V6 and V8 were direct replacements for Chrysler’s LA family in the early 2000s, and were also used in the Dodge Ram and started in the 2000 Dodge Durango.
▼ 2002 Jeep Grand Cherokee 4.7 V8 Limited (aut. 5) (model since mid-year 2002 for Europe ) car specifications & performance data review Specs datasheet with technical data and performance data plus an analysis of the direct market competition of Jeep Grand Cherokee 4.7 V8 Limited (aut.
What kind of engine is a Dodge Dakota?
7L V8 PowerTech is an eight-cylinder gasoline engine that firstly appeared in the 1999 Jeep Grand Cherokee and then (in 2000-2002) in Dodge vehicles (Ram, Dakota, Durango). The 4.7L V8 was the first of the PowerTech family and was developed as a replacement for the 4.0L inline-six engine designed by AMC and 316 V8s of Chrysler’s LA family.
Is there a problem with my Jeep Grand Cherokee?
I own a 2004 Jeep Grand Cherokee, and I have had intermittent starting problems for the past several years. Every once in a while, I get in my car and it just doesn’t start.
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.
How much does it cost to have a Jeep Grand Cherokee engine hesitate?
Jeep Grand Cherokee Engine hesitates during acceleration 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. Jeep Grand Cherokee Engine hesitates during acceleration Inspection costs $89 on average.