GMC Jimmy owners have reported 19 air brake related problems since 1996. Table 1 shows the 5 most common air brake problems. The number one most common problem is related to the vehicle's air brake antilock (14 problems). The second most common problem is related to the vehicle's air brake wheel speed sensor (2 problems). For details of each of the problem category, use the links in the table.
While driving at low speeds the anti-lock brakes enable on their own. It makes vehicle hard to stop properly. It has not been corrected yet, the cost was approx. $450. 00 to correct Read details...
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...
1st 3 time now my check engine light went on for the samr thing secondary air injector system malfunction. It was just a bad sensor its still doing it. They want 140. Just for parts to fix it. 2nd I spent about 1000. 00 to fix frount brakes rotors pads andwheel berrings. Read details...
The brake pressure modulator valve failed, causing the abs to be inoperable. Read details...
Front brake caliper failed. Read details...