2CarPros - Car Questions & Answers

1986 Jeep Comanche Repair Question


Topics covered: Sensor, Fuel filter, Fuel pressure.
Mileage: 79,000 miles.

Asked on March 3, 2012

jeep comanche stalling

1986 jeep comanche with 2.5 four cylinder. intermitint stalling when driving, Gave it a full tuneup, replaced crank position sensor, o2 sensor,throttle position sensor fuel filter, fuel pump and has 17lbs fuel pressure. Mechanic had it for two weeks and gave up.It will run for hours sitting still but you drive it and it will stall and cut out. any ideas.
Avatar Asked by kfbeaver

Answer

Replied on March 3, 2012

bad ignition switch? especially of it's original.

Tiny Answered by fixitmr
24 questions asked
Replied on March 4, 2012

Was pulling on the harness on the passenger side of the truck and could get it to stall, started tracing wires and moving them one at a time and found two wires that ground on a stud bolt behind the oil dipstick tube that were really loose. I cleaned and re tightened and now the truck runs fine.Thanks for the responce and I hope this helps someone else.

Tiny Response from kfbeaver
1 question asked
Replied on March 7, 2012

thanks for the tip!

Tiny Answered by fixitmr
24 questions asked