Fuses And Circuit Breaker Problems of GMC Yukon

Complete loss of power on the highway while driving 65 mph. The dealer diagnosed the problem as a fuse and faulty fuel pump but could not gaurantee that the problem would not recurr.

See all problems of the 2003 GMC Yukon 🔎.

Electrical failure of the load leveling device. Fuses consistantly fail when compresser activates when load is in or on vehicle. This occurs with or without a trailer hooked up. This has been a proble since the purchase of the vehicle in mid 2002. Attempted to be fixed three times in the lase 30 days. Dealer unable to isolate the problem. Independant mechanic says due to electrical problem high probably of fire or burn out of wiring.

See all problems of the 2002 GMC Yukon 🔎.

I believe the design of the GMC Yukon posses a great risk of costly repairs and the possiblity of a fatal accident. I took my truck into the dealer because while I was driving the radio went out. I assumed that maybe a fuse had went out. But when attempts were made to replace the blown fuse, those fuses blew also. After taking it to the dealer, I was informed that a shorting of the wiring occurred because soda was spilled in the rear cup holder. This caused the radio, speedometer, heat, etc. . . To go out on the front dash panel in addition to making somethings come on when they were in the off position. Because of the spillage claim from the service department, this I was told was not covered under the bumper to bumper warranty. My problem is this, if a leakage from a cup-holder can cause so much damage, should those wires be so easily exposed? shouldn't there be some type of safety mechinism in place to prevent this from occurring. This vehicle is promoted as a family car, but it doesn't appear to be safe for a family. If the wires are so close to the surface unprotected that soda could go into it from a cup holder, what about a little child hand. I have a twenty month old daughter who rides in a car seat in the rear, she often drinks from a sip-it-cup while back there. Sip-it-cup rarely leak, so how is it possible that an amount great enough to cause this much damage could occur? some sort of safety mechanism needs to be install to prevent contact with these wires. These wires cause quite a bit of systems to fail on the vehicle. What's next ? I hate to imagine that if this occurs again that maybe it won't be the radio that goes out maybe it will be a fire that starts or maybe the entire car might explode. A safety recall is definitely in order.

Wipers operate in an intermitent manner. They slow down and sometimes stop totally, and then start operating again. They may operate fine for a time and the start to slow down and then stop again. Have read some earlier year blazer and trucks had the same identical problem. Turned out to be a cracked circuit board that caused the problem.

See all problems of the 1998 GMC Yukon 🔎.

Cruise control failure caused by an aberrant voltage on stop lamp circuit. Also the pcm, starter and serpentine belt was replaced.

See all problems of the 2001 GMC Yukon 🔎.