Why does my Jeep make a pulsing sound when I idle?
The car idles and drives perfectly at slower speeds but on the highway you can really feel the pulses and hear the exact making sounds. The only way to get the pulsing to stop is to give the jeep more gas. It sounds to me like its a missfire somewhere along the engine due to the fact that the exhaust is making sounds from the pulsing.
What causes car to vibrate when in idle?
Q: Car vibrates/shakes when sitting still in idle (in gear or in neutral). After having my car serviced for oil change, tire rotation and air filter replacement, as I was leaving the service center my car had a new engine vibration/shake while in park or neutral in idle.
Why does my Jeep WK2 surge while driving?
It mainly did it going up hill or at around 40 mph at 1300 rpms. Just like the WK2 guys with the 3.6 engine. They are experiencing something similar with having to adjust the way they drive due to lack if power and not so good tuning. It’s going to surge/buck regardless what you do because of lack of power and tunning.
Why does my car surge and Pulse during acceleration?
My car surges and pulses during acceleration. Not during the whole acceleration, only when i apply more gas and the rpms rise, usually once i back off it stays steady. It also feelsl ike ive been getting less power in higer speeds.
The car idles and drives perfectly at slower speeds but on the highway you can really feel the pulses and hear the exact making sounds. The only way to get the pulsing to stop is to give the jeep more gas. It sounds to me like its a missfire somewhere along the engine due to the fact that the exhaust is making sounds from the pulsing.
Q: Car vibrates/shakes when sitting still in idle (in gear or in neutral). After having my car serviced for oil change, tire rotation and air filter replacement, as I was leaving the service center my car had a new engine vibration/shake while in park or neutral in idle.
It mainly did it going up hill or at around 40 mph at 1300 rpms. Just like the WK2 guys with the 3.6 engine. They are experiencing something similar with having to adjust the way they drive due to lack if power and not so good tuning. It’s going to surge/buck regardless what you do because of lack of power and tunning.
Why does my Jeep Cherokee stall while driving?
A significant number of drivers have reported that not only did their Jeep Cherokees lose engine power while driving, but in nearly all cases, stalling occurred without any warning and with no indicator lights on the instrument panel.
What causes engine hesitation and stumble problems on the 90 +?
Then it developed an intermittent hesitation problem- you would be cruising at 60mph, on a 400 mile trip, ease off the gas pedal, and suddenly for 1/4 second, it was as though someone had switched off the engine and then turned it back on again. The car would then run faultlessly for the rest of the trip.
Why is my car surging at idle speed?
When an engine’s computer can “hunt” or “surge” at cruising or idle speeds it is searching for program compliance, there is a problem elsewhere in the system.
Why is my Jeep Wrangler sputtering under load?
A sputtering Jeep Wrangler can be caused by any of the below bad components: So there’s a host of possible causes why your Wrangler can become sluggish and sputter under load. The above-mentioned solutions will vary, depending on which year model Wrangler you own.
Why does my car sputter when I drive?
Driving should be smooth. But, if you are driving and your car’s engine starts sputtering the first cause of concern would be low fuel. However, if your fuel gauge is full it could be a symptom of further engine problems. A blocked fuel injector can prevent fuel from reaching the combustion chambers.
Why does my car idle at 1500 rpm?
No more stuttering or hesitation in lower gears at 1250 – 1500 rpm. Idles like new. Advise checking electrical connections especially if vehicle lives outside in damp climate. Was this answer helpful? Well after going to the shop and running codes, and testing various things physically.
What kind of engine does a jeep 4.6 have?
That’s only for the 4.6 and 5.7 Edit: Let me just say mine is going to buck/surge regardless what I did. I just had to adjust the way I drive it at certain times. It mainly did it going up hill or at around 40 mph at 1300 rpms. Just like the WK2 guys with the 3.6 engine.
Is there a vacuum leak in the Jeep Cherokee 4.0?
A common problem in the 4.0 jeep engines is vacuum leaks around the throttle body. Here’s the solution I found for the HUGE vacuum leak in my 2000 Cherokee. Category Autos & Vehicles Show moreShow less Loading… AutoplayWhen autoplay is enabled, a suggested video will automatically play next. Up next
Why does my Jeep have a bad acceleration problem?
It can still be something else like dirty fuel injectors or a fuel pump which is going bad. Just remove the air inlet tube, and open the butterfly…if you’ve never done it, it’s probably due for a cleaning. I’ve also experienced power loss from a bad converter. Once those things clog up, they KILL your power.
When does 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. received a Engine hesitates during acceleration Inspection.
Why is my Jeep Wrangler making a ticking noise?
Jeep Wrangler Engine Tapping FIXED!!! As with any vehicle, it is a good idea to care for the parts that keep it moving. It has already been established that the valvetrain can do some strange things when it is not cared for properly. So, taking care of your Jeep’s valvetrain is important!
Why does my Toyota Corolla hesitate during acceleration?
When a vehicle is hesitating during acceleration, it should be inspected by a mechanic. A vehicle with a combustion (gas or diesel) engine requires an exact mixture of fuel and air to run efficiently. If this mixture is thrown off in any way, it may result in an engine running too lean (not enough air), or too rich (not enough fuel).
Jeep Wrangler Engine Tapping FIXED!!! As with any vehicle, it is a good idea to care for the parts that keep it moving. It has already been established that the valvetrain can do some strange things when it is not cared for properly. So, taking care of your Jeep’s valvetrain is important!
Why is my engine making a ticking noise?
If your engine light simply won’t go off, you may not be cleaning your valvetrain often enough. The camshaft is usually the part of the valvetrain that fails first, but, if the other parts have not been cleaned correctly, the issues can spread. This means that the longer the issue is left unattended, the more money it will cost to fix.
Why does my car make a squeaking noise when I put on the brakes?
The best way to avoid this type of noise is to choose quality brake pads. If your brakes are squeaking or squealing while driving down the road, but the noise goes away when you press on the brakes, I have a hunch that your brake wear indicator is hitting the rotor and causing the noise.
Why does my Jeep Wrangler make wind noise?
The Wrangler (and its predecessor, the CJ) and the Cherokee can sometimes suffer water leaking into the cabin, particularly around the doors and windows. Wind noise while you’re driving is, believe it or not, a related issue. Both can stem from problems with your door and window seals.
What to do if your Jeep makes a ticking noise?
Undo each clip. Use a 10mm socket wrench and undo the two bolts to the right of the airbox. Lift the airbox to reveal the filter. Pull out the filter and find the replacement. Replace the filter, while ensuring the tapered end always points towards the driver’s side. Once in place, close the box again, replacing all the screws.
Why does my Jeep wobble when I slow down?
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. Usually, if you slow down or stop, the wobble will go away.
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
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.
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 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 does my Jeep Wrangler have bad valve springs?
The bad Valve springs, for example are only related to the older model TJ’s, which were synonymous for this for problem. Various codes should appear, some of which you can safely ignore, as well as a CHECK ENGINE light.
Why is my Jeep Grand Cherokee making a clunking noise?
Also, while driving at various speeds, the transmission would switch out of gear and would not accelerate. The vehicle also experienced a clunking noise when switching from second, third, and fourth gears. The vehicle was taken to the dealer and the valve body was replaced.
Why does my Jeep Grand Cherokee shudder while driving?
Took the vehicle to the dealership to be looked at (checked out) but because they couldn’t get the vehicle to grind gears in reverse they said there was nothing they could do and had me pick up my vehicle. Also while driving it on one occasion I smelled a smell of electrical burning. Unknown where it is coming from on my vehicle.
Why does my Jeep Grand Cherokee shake when I accelerate?
If your Jeep Grand Cherokee is shaking when accelerating, it’s something that should not be ignored. While the vibration can be annoying, it is often indicative of a serious problem. Vehicle speed matters when you feel a vibration. Different problems are going to show themselves when driving at different speeds.
What does it mean when your engine idle does not increase?
Use the command in the scan tool to increase the engine’s idle. If the engine idle does not increase, it means there is an issue at the idle control motor of its circuit preventing the signal from changing the idle. You can purchase a bidirectional scan tool at your local auto parts store.
How can I tell if my idle control motor is working?
Look for a difference in idle speed. Allow the engine to run for a minute so it settles to a consistent idle, then take note of any difference in the idle RPMs versus the idle you observed earlier. If the idle has not changed at all, it’s likely because your idle control motor has not been functioning.
Why does my Jeep WK2 run at 1300 rpm?
I just had to adjust the way I drive it at certain times. It mainly did it going up hill or at around 40 mph at 1300 rpms. Just like the WK2 guys with the 3.6 engine. They are experiencing something similar with having to adjust the way they drive due to lack if power and not so good tuning.
Why does my Jeep feel sluggish when I press the gas?
It could be for example that it doesn’t go into first gear but direct into 2nd or 3rd. the engine revs without proper acceleration. when i press down on the accelerator it feels sluggish and i notice its not as powerful as it use to be. i press on the gas and it revs to about 2000-2200 rpm but its slow to increase speed.
Why does my car engine bog down when I accelerate?
Numerous reasons could make your engine to bog down when you are accelerating. So, let’s explore the major ones right here. 1. Old gas tank When did you last clean your gas tank? Don’t remember? Well, the majority of people have faced engine bogs down when accelerating issue and came up with the conclusion that their gas tank was dirty.
Why does my Jeep have a clunk when going over speed bumps?
Ross: FWIW I had a “clunk/groan” only going over speed bumps or anything that would produce an “up and down” movement in the front end. Fixed finally last month and the cure was: replace the front sway bar. The front sway bar bushings were “cracked” (whatever) and you cannot just replace the bushings, the whole sway bar has to be replaced.
What to do about a Jeep front suspension clunk?
Fixed finally last month and the cure was: replace the front sway bar. The front sway bar bushings were “cracked” (whatever) and you cannot just replace the bushings, the whole sway bar has to be replaced. I have Max Care so that took care of it. 56,000 on the Jeep but it has been doing it for a long time. Good luck, Dave Thanks guys.
Why does my Jeep Wrangler make a bubbling sound when I hit the gas?
My Jeep sputters, loses accelation and makes a bubbling popping sound when I hit the gas (also my RPMs drop). Sometimes this is accompanied by my check engine light coming on. In the past year I have replaced my:
Why does my front suspension clunk in the morning?
It appears to be noisier when the car is first used in the morning and noise “source” does seem to move between RH and LH suggesting it might be echoing off firewall. Had a cursory look at rear suspension items but not found anything. I am not convinced this is suspension.
How can I tell if my idle control valve is working?
To check if an idle control valve is working properly, start by turning on your engine and letting it run for a minute or 2. Then, when it’s at an idling speed, take note of the RPMs in your car. Next, turn the engine off and disconnect the idle control motor under your hood.
What does it mean when your engine idle is too low?
If your idle is too low, it could be the IAC not talking to the computer correctly. Disconnect the IAC connector for a couple seconds while your engine is idling. If your engine idle didn’t change, you can suspect it to be the IAC. If it is working properly, unplugging it would cause your idle to freak out.
How can I increase idle speed in a Chrysler?
If the resistance is outside that range, the idle control motor needs to be replaced. Use a bidirectional scan tool to increase idle speed in a Chrysler. Connect a bidirectional scan tool to the same OBD port you would plug a code scanner into. Use the command in the scan tool to increase the engine’s idle.
Why does my car Jerk when I start up?
Just as your codes suggests. Since it also mentions your EGR, this is a good place to begin since EGR systems can develop restrictions that keep the valve stuck open. When this occurs, there is an internal vacuum leak created by the EGR valve. A vacuum leak is when there is air entering the motor from unwanted paths.
How long has my Jeep Grand Cherokee been having issues?
Anyone who knows me knows I’ve had problems with my 1995 Jeep Grand Cherokee Laredo 4.0 6-cyl for what seems like ages. It’s been having issues (well, one issue in particular) since at least fall of last year. I’ve only owned the car for 5 years now, and I didn’t want to give up on it just yet–most of the time it ran great.
What makes a Jeep Liberty not to start?
Car starts when engine is cold, but only cranks, no fire once it has been started until the following morning. Also, no heat, only blows cold. This all happens at the same time. Took it to mechanic last week, they said needed I new computer.