What does rough idle mean on a Jeep Cherokee?

What does rough idle mean on a Jeep Cherokee?

The rough idle is a chug-chug-chug. It reminds me of a 5.0 I had that was only running on 7 cylinders. Ran fine, but idled like crapola! It does not jump all over the tach. Stays pretty steady, but that chug-chug-chug-is really noticeable at the rear end of the jeep.

Why is my Jeep Cherokee rough at a stop light?

Filled radiator with antifreeze, now isn’t running hot, but sitting at a stop light in drive, bad vibration, but in park or driving down the road, nothing. Also, the more coolant I put in the radiator while jeep is running, the rougher it sounds.

Do you touch the idle light on a Jeep Cherokee?

DO NOT TOUCH IT!!!!!! it will make your problems much much worse.. if it is tachin a lil low take some pliers and tweak the piece that comes up against that screw.. also play with the timing.. i think mine is like 13 degrees advanced???

How old is Jeep Cherokee 4.0L engine?

It stalled out twice on Monday. Yesterday, the rpm dropped to less than 200; was going to stall, but it raced up to 1000 rpm and seemed to settle down. The 4.0L is still a baby. The engine only had 10 000 miles on it when I got it and it will be 2 years old next month.

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 does idle bogging under load mean on a VAC?

What it sounds like to me is you have a vacuum leak. Idle bogging under load is a pretty common sign of a vac leak. Easy way to test for a vac leak without any gauges is to spray break parts cleaner or carb cleaner all over the motor while its running and when your idle jumps thats the area where your vac leak is at.

What causes a Jeep Grand Cherokee to idle rough?

Here are the most common problems that would cause a Jeep Grand Cherokee to idle rough: Here are the main components of the ignition system, as well as what would cause them to make your Grand Cherokee idle roughly.

DO NOT TOUCH IT!!!!!! it will make your problems much much worse.. if it is tachin a lil low take some pliers and tweak the piece that comes up against that screw.. also play with the timing.. i think mine is like 13 degrees advanced???

What causes rough idle on a Ford F150?

It could be so clogged that there is not enough air getting through for quality idle conditions. In fact, if your check engine light isn’t on at all, checking out the air filter would be a great place to start. It’s readily accessible, often the problem, and super cheap and easy to replace.

What happens if a coil pack goes bad on a Grand Cherokee?

These packs are fired by the engines computer at exactly the right time to provide the optimal ignition timing. If a coil pack goes bad, it’ll cause a misfire and rough idle condition. Really, your Grand Cherokee will be running rougher at any RPM, but a misfire will be most pronounced at idle.

The rough idle is a chug-chug-chug. It reminds me of a 5.0 I had that was only running on 7 cylinders. Ran fine, but idled like crapola! It does not jump all over the tach. Stays pretty steady, but that chug-chug-chug-is really noticeable at the rear end of the jeep.

It stalled out twice on Monday. Yesterday, the rpm dropped to less than 200; was going to stall, but it raced up to 1000 rpm and seemed to settle down. The 4.0L is still a baby. The engine only had 10 000 miles on it when I got it and it will be 2 years old next month.

Filled radiator with antifreeze, now isn’t running hot, but sitting at a stop light in drive, bad vibration, but in park or driving down the road, nothing. Also, the more coolant I put in the radiator while jeep is running, the rougher it sounds.

What kind of car is a 1999 Jeep Grand Cherokee?

Description: Used 1999 Jeep Grand Cherokee Laredo with AWD/4WD, 6000lb Towing Capacity. Hamilton Honda is proud to offer this superb 1999 Jeep Grand Cherokee in White.

Can a 1994 Jeep Grand Cherokee be sold?

1994 Jeep GRAND CHEROKEE.Blow out price. This vehicle is a trade in liquidation. This is a non-certified vehicle. Vehicle to be sold in as-is condition. This vehicle is not eligible for financing through the dealership.

Where can I buy a 1997 Jeep Grand Cherokee?

Description: Used 1997 Jeep Grand Cherokee Laredo with AWD/4WD. Ken Garff Nissan of Salt Lake City is pleased to offer this good-looking 1997 Jeep Grand Cherokee. Limited 4WDKen Garff Nissan Downtown continues to change in order to serve you better!

Why is my Jeep running rough after warm up?

Rough Idle and Running After Warm Up. Rough idle and running after warm up. I’ve got a Jeep Grand Cherokee 4.7 v8 that has suddenly developed a problem that makes the Jeep idle rough and run bad like it is missing or starved of fuel or something.

Where did the 1998 Jeep Cherokee come from?

Salvage title issued|Rebuilt title issued. 1st owner purchased on 11/15/97 and owned in OH until 03/04/03 • 2nd owner purchased on 04/01/03 and owned in IN until 05/01/07 • 3rd owner purchased on 05/01/07 and owned in IN until .

What kind of car is a 1999 Jeep Cherokee?

1999 Jeep Cherokee LOCAL TRADE!, 4X4!, PowerTech 4.0L I6, 4WD. PowerTech 4.0L I6 4WDGlenbrook Dodge Chrysler Jeep, Value Priced vehicles for over 30 years!

When was the last time I serviced my Jeep Cherokee?

Last serviced at 77,605 miles in Indianapolis, IN on 03/03/03 • Vehicle serviced • Oil and filter changed • Vehicle washed/detailed. Accident reported. 1st owner purchased on 05/22/98 and owned in MS until 11/18/02 • 2nd owner purchased on 01/23/03 and owned in VA until 07/17/03 • 3rd owner purchased on 07/17/03 and owned in VA until .

How much does a 2004 Jeep Grand Cherokee Laredo cost?

Monthly Estimate based on a 4.4% rate for 60 months, $4,499 vehicle price, $0 down payment, $0 trade-in, $0 sales tax. Great customer service. Read 4 more dealer reviews…

Why does my Jeep Grand Cherokee stall while driving?

4.7 cu in. Engine shuts off at low or idle rpms. Starts right back up as if nothing was wrong. Ignition switch replaced under recall but problem continues. m Stalls at idle, while driving. Tuned up, plugs, wires, rotor, cap. Would not start just hear a clicking sound.

Is there a problem with my Jeep Grand Cherokee?

Very often, this will solve the problem. But Jeep Grand Cherokees seem especially prone to more serious transmission problems, and some owners are quite vexed at their inability to determine the causes.

Can a Jeep Grand Cherokee go over 50 mph?

Just had tuneup at jeep dealership Starts up fine. Must drive slow of the line (say off a traffic light) in order for the car to move up into gears. Can’t drive over 50mph.

What’s the Flash code on my Jeep Grand Cherokee?

Code 26 – Governor Pressure Sensor Offset Drift Code 55 – End of Message You may or may not be skilled enough to actually fix the problems indicated by the flash codes yourself, but you’re better-armed with an understanding of where the issues lay as you seek help from a mechanic.