Questions & Answers for: 1998 gmc jimmy transmission problems

1998 jimmy that just showed up a p1870 code 20 miles into a drive. Why would it do this after a clean scan and a problemless 120 mile trip and then another clean scan after the trip? code p1870 refers

1998 GMC Jimmy...4x4 / transmission issues. It started a few weeks ago with poor acceleration above 2500-3000 rpm in any gear. The engine doesn't red line, but it the truck doesn't feel like it is ...

Very hard shift from 1st to second, only appears when it is hot outside and engine has been running for a while. Any ideas? Have you ever had the transmission filter changed and transmission flushed, ...

...and transmission are on the same circuit and the 4WD works if I jump it out at the fuse panel just long enough to switch from 4 to 2 WD GMC and Chevy has issues with the dash controls on 4WD ...

...GMC JIMMY THAT HAS INTERMITIVE STARTING PROBLEMS (SOMETIMES IT STARTS FINE & SOMETIMES IT DOESN'T WANT TO START & i HAVE THE RED SECURITY LIGHT FLASHING UNTIL I PUT THE KEY FORWARD FOR 15 MINUTES AND ...

PROBLEM WITH IGNITION SWITCH, SPEEDOMETER AND TRANSMISSION ON MY 98 GMC JIMMY check speed sensor in tran.

TRANSMISSION PROBLEMS No, not unless you have performance transmission mode that can be tur.ed on electronically. A faukty ignition switch could intercere w that vut in your vehi le, it would not have

1998 gmc jimmy the transmission worked fine then all of a sudden it would not shift right, reverse would not work but is not slipping You should check your transmission fluid. I had some problems with

GMC 1998 envoy rpm is going up and down while driving then when I coast it goes down to 2. It goes up to 3 1/2 while driving doing 50 mph. This sounds normal to me. Why do you think there is a problem

What dose the obd code P0740 have to do with emissions P0740 OBD II Trouble Code Nothing directly but indirectly a performance problem with the transmission affects the performance of the vehicle and ...