1992 GMC Jimmy Consumer Discussions

GMC Jimmy 4WD Problems

• GMC Jimmy makes grinding noise in 2wd. No problem in 4wd

  Written by: galwaygirl87 on Jan 14, 2010 4:18:26 PM

  I have a 1992 GMC Jimmy that makes an awful grinding noise in 2wd. Occasionally I'll be able to drive it in 2wd without the grinding noise, but as soon as I hit a bump it comes right back. I do not have these problems in 4wd. I had read it might be a gear in the front differential that is burred, but I have also been told it might be ... Read More

• FOUR WHEEL HI OR LO WONT ENGAUGE

  Written by: jerry92 on Jul 25, 2008 5:52:33 PM

  WHEN I MASH THE BUTTON TO GO INTO 4HI IT DOESNT ENGAUGE.I HEAR THE TRANSFER CASE MOTOR TURNING,THE LIGHT FLASHES AND GOES OFF AND I ALSO HEAR THE CLICKING SOUND UNDER THE DASH.COULD IT POSSIBLY BE A BAD DASH SWITCH.IT HAS ENGAUGED BEFORE ON ITS ON WITHOUT EVEN MASHING THE BUTTON.NOW IT WONT GO INTO 4LO OR 4HI.COULD SOMEONE PLEASE HELP ME RESOLVE THIS ISSUE.1992 GMC JIMMY 4.3 VORTECT.... THANKS..THIS IS ... Read More