Table 1 shows eight common gasoline fuel system related problems of the 1999 GMC Yukon. The number one most common problem is related to the fuel pump (six problems). The second most common problem is related to the fuel hoses lines/piping and fittings (three problems).
Fuel pump fuse blows during highway driving. Not sure of exact speed. I believe I was driving at about 60 to 65 miles per hour. Blew four times. Problem once per mile. I got off the highway and took the street the rest of the way and the fuse did not blow. Read details...
While driving vehicle stalled. The driver tried to restart vehicle but was unable to do so. Driver had the vehicle towed to the dealer, and mechanic determined that the fuel line had to be reattached by a conversion kit. Read details...
Speedometer and braking lights failed without warning while driving. Also vehicle would not shift above 2nd gear. Dealer diagnosed that electronic control module(ecm) was flooded with gasoline due to a defective leaking fuel injector. Read details...