Table 1 shows seven common exterior lighting related problems of the 1998 GMC Jimmy. The number one most common problem is related to the turn signal (three problems). The second most common problem is related to the turn signal switch (two problems).
The engine continually misfires. There is a TSB bulletin #00-06-04-003b. Deposit buildup on popped valve ball &/or seat, causing it to stick. There is a recall because of this but only in California. I live in alaska. I got an estimate of $1200 bucks to fix this problem. Read details...
Transmission oil cooling line is leaking from metal attachement. Please give any further details. Read details...
The right head light was out and the consumer was unable to have it replaced since the head light was not a standard bulb, parts had to be ordered. Read details...