GMC Yukon owners have reported 210 other fuel system related problems since 1996. Table 1 shows the 8 most common other fuel system problems. The number one most common problem is related to the vehicle's other fuel system (162 problems). The second most common problem is related to the vehicle's other fuel system pump (22 problems). For details of each of the problem category, use the links in the table.
While driving northbound on i2 at approximately 70mph I experienced a sudden loss of engine power. Vehicle would not accelerate and engine ultimately powered off. I was able to move across three lanes of traffic and pull over on the side of the highway. Read details...
Fuel pump power control module sku number 13537053 brand new GMC denali less than 9000 miles had serviced for 5 previous recalls drove for a week. Truck completely shut down on road no power will cause serious or death if person is on highway as engine turns off and car shuts down due to electric Read details...
Raw fuel fumes inside the cab and outside the vehicle. After looking under the vehicle there is a slow but steady fuel leak from the gas tank. I believe it is the plastic fuel line that has worn a hole in itself from rubbing on another object. Read details...
The contact owns a 1999 GMC Yukon. On April 20, 2009, the vehicle would not accelerate past 20 mph. There had been no prior failures with the transmission since purchasing the vehicle used in January of 2009. Read details...
Fuel smell inside and outside of vehicle while driving and parked. Extended crank after (overnight) engine off park. Fuel puddle noticed under parked vehicle on garage floor and driveway after overnight parking. Smell and fuel leak seemed worse with a full tank. Read details...