1998 Jeep Wrangler "98 check engine" Questions

98 jeep wrangler 4.0 bucks/jerks after driving 5 minutes from a cold start-up. No check engine light/no codes. After engine warms up bucking/jerking stops. Does not occur all the time BAD PLUGS AND ...

98 jeep wrangler wont start. no spark from coil. new coil,wires,rotar and cap. what next there is only two things left. the crank sensor that is located at the top of the transmission bellhousing or ...

put a new engine in my 98 jeep 4.0 and it is not in time but the distr. is in a fixed locatoin so how do i time it ? it will run but fuel knocking Check the firing order and the wire placements.

98 jeep wrangler 4.0 i6, just installed rebuilt long block. starts and idles great. when shifting auto trans into gear, check engine lite comes on and runs for a few minutes and then stalls. what is ...

...98 jeep wrangler 4.0 sport inline 6. the check engine light came on, loss of power on highway. turned it off and then back on and its driving fine now. the codes are p0301, p0302, p0473, & p0171. ...

...98 Jeep Wrangler Sport. Without warning, today, when I depressed the clutch and then depressed the brake as if to put it in gear, the engine wanted to stall. This happened numerous times, but not ...

...98 jeep that ran fine but sounded loud...started it cold and got bogging and bucking and all power was lost...dropped the clutch and down shifted and jeep took off like a jack rabbit...that night ...

...98 jeep wrangler 2.5 cyl . runs fine until it warms up then the oil psi drops to 20 psi at idle drops to 0 I dont know what to do . Help. Have a shop verify the pressure is really low, it could just ...

...check engine light 98 wrangler cranks but no start no check engine light when you turn on the key There are several things that could cause this problem - having a Diagnostic scan and code check ...

...98 mistake a 2500-3000 rpm Hi, I have a jeep wrangler 1998 with 72 000 miles only. I live in quebec CANADA in the summer my jeep is ok but in winter i have mistake a 2500 - 3000 rpm .. the last year, ...