Questions & Answers for: 2004 jeep engine light comes

2004 jeep wrangler Intermittant power when accelerating. also coughs and engine light comes on especially when accelerating quickly. Clean the inside of the MAF sensor with MAF sensor spray, it is ...

...2004 jeep wrangler, I looked up the code, PO456, it said very small leak has been detected in the evaporative system. I changed the gas cap and the light still came on. This has been a problem for a ...

Engine light came on and staid on, not the check engine light If not the check engine light, then what engine light was it? Please clarify what light comes on.

...2004 Jeep GC laradeo and the check engine light comes on in cold weather. It came on two weeks ago and won't go out now. Gas mileage has decreased but still has plenty of power. Could it be the O2 ...

2004 Jeep Liberty-the Oil indicator light comes on and will stay on. Turn off car immediately as the book indicates, let it sit for awhile, turn back on--light is off. Drive a few miles, light comes ...

...2004 Jeep Wrangler X 6 cyl, 4.0L? When I fill up the tank w/ gas the check engine light comes on. It eventually goes off, but it seems to use more gas when the light is on. I took it to advanced auto ...

2004 jeep grand cherokee check engine light comes on then goes off again? no obvious problems,should I worry? it comes on to tell you that its checking the system,so long as it goes out NO PROBLEM ...

2004 Jeep Grand Cherokee 4.0L, oil leak ontop of engine, around and infront of oil fill hole. My 2004 Jeep Grand Cherokee, 4.0L engine is leaking oil. I am finding a small amount of oil ontop of the ...

Jeep Liberty 2004 sport gas cap not sealing Engine light comes on when gas cap not sealing. Replaced cap multiple times... no luck!?? You can get the silicone grease at automotive and hardware stores.

2004 jeep liberty, what is EATX? check engine light on.Changed coil packs, plugs, injector, asd relay, pcv valve.Nothing has worked! This is prob the only fuse under the hood I haven't changed