2002 Jeep Grand Cherokee Rough Idle

15 Sep 2023

It has stalled while i was highway driving.sitting at a light.ect. So after changing the iac, crank sensor, camshaft sensor and synchronizer, tps and new plugs and same issue. I did a tune up.changed the plugs.replaced the coil rail.air filter.gas filter. My 2002 grand cherokee 4.0l recently started having rough idle problems.

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If you haven't changed the plugs or had the fuel system cleaned, now would be a good time to do it. 2002 jeep grand cherokee 4.0 liter irregular idle. Revving the engine hard doesn't clear it.

Web The Most Common Reasons A Jeep Grand Cherokee Has Rough Idle Are A Vacuum Leak, An Issue With The Spark Plugs, Or A.

Check engine lite on o2sensor. The idle is still rough and now it stalls suddenly. These should also be inflated to 33 psi.

I Did A Tune Up.changed The Plugs.replaced The.

Web web jeep grand cherokee. 2002 jeep grand cherokee 4.0 liter irregular idle. Idle seems to flucuate when in park and it gets worse when in drive.

Web My 2002 Grand Cherokee 4.0L Recently Started Having Rough Idle Problems.

Web the 2002 jeep grand cherokee tire sizes are 235/65hr17, 245/65hr17, 255/60hr17, 245/60hr18, 255/55hr18, 225/75sr16, 245/70sr16, 235/65sr17, 245/65sr17,. Web after running for a while (about 75 miles at normal speeds) the engine begins to idle very rough. Web i have a 2002 grand cherokee.

I Decided To Clean The Throttle Body Grasping For Straws.

Web after running for a while (about 75 miles at normal speeds) the engine begins to idle very rough. I have changed the fuel pump and filter. It stumbles and surges in drive and also looses power while cruising.

Web Finally, You Can Put 245/60Hr18S On Your Cherokee;

Web stalling and rough idle problem. The most common reasons a jeep grand cherokee has rough idle are a vacuum leak, an issue with the spark plugs, or a problem with the ignition coil. My mechanic ruled out coil and spark plugs already.

I Have To Pump The Gas Pedal Several Times Quickly To Smooth It Out.

Web 3.04k subscribers subscribe 58k views 5 years ago after searching google with now luck i decided to make this diy how to video using my samsung android. I just had my fuel filter replaced on my 2002 jeep. Your grand cherokee’s engine needs air, fuel, and spark to achieve optimum ignition.

Web But, (And Here Is The Problem) Once The Engine Starts To Warm Up A Bit And The Temperature Needle Starts To Climb (Gauge Says 40) The Revs Suddenly Drop Off To Around 500 From Around 800 And The Engine Starts To Tick Over Rough And Run Rough.

The only problem that vehicle has is with cooling. All the tires will have a wheel pattern of 5 lugs with a 127 mm diameter. Web 2002 grand cherokee 4.7 rough idle/ even worse in drive.