2001 GMC Yukon Problems, Complaints & Recalls

Problem: On certain pickup trucks equipped with an 8.1l v8 engine, the crankshaft position can operate intermittently or fail completely. If the sensor operates intermittently, the ses light may illuminate and the vehicle may run rough. The engine may stall, and if so, may re-start immediately or after a cool down period.

Risk: If the sensor becomes completely inoperative, the engine will quit running and will not re-start. Either of these failures can increase the risk of a crash.

Fix: Dealers will replace the crankshaft position sensor free of charge. The recall began on december 18, 2007. Owners may contact chevrolet at 1-800-630-2438 and gmc at 1-866-996-9463.

Problem: Certain pickup trucks and sport utility vehicles may experience unwanted antilock brake system (abs) activation. This condition is more likely to occur in environmentally corrosive areas. This recall will be launched in the "salt belt" states of connecticut, delaware, illinois, indiana, iowa, maryland, massachusetts, maine, michigan, minnesota, missouri, new hampshire, new jersey, new york, ohio, pennsylvania, rhode island, vermont, west virginia, wisconsin and the district of columbia only.

Risk: This can cause increased stopping distances during low-speed brake applications, which could result in a crash.

Fix: Dealers are to remove the wheel speed sensor and thoroughly clean the wheel speed sensor mounting surface on the bearing, apply rust inhibitor to the cleaned surface, grease the mounting surface, reinstall the wheel speed sensor, and check the peak-to-peak output voltage to ensure the wheel speed signal is within specifications. The recall began september 22, 2005. Owners may contact chevrolet at 1-800-630-2438 or gmc at 1-866-996-9463.

Problem: Certain pickup truck, van, and mini van conversions equipped with southern comfort built running boards that contain certain courtesy lights manufactured by american technology components, inc. These units contain a courtesy light or lights that might overheat when the wire harness is exposed to excessive moisture and road salt.

Risk: This overheating condition can cause the running board to melt or cause a fire.

Fix: Dealers will replace the wiring harness on these running boards. Owner notification began march 7, 2003. Owners who take their vehicles to an authorized dealer on an agreed upon service date and do not receive the free remedy within a reasonable time should contact southern comfort at 1-800-745-6096.

Problem: On certain sport utility vehicles equipped with rearward folding head restraints on the second row seats, two potential pinch points exist on each of the folding head restraints when the restraints are folded rearward as the seatback is folded down.

Risk: If a person were to insert their finger(s) into the pinch point when the head restraint folds, it could trap and pinch the finger(s) causing injury.

Fix: Dealers will install protective covers over the pinch points. Owner notification began november 8, 2002. Owners who take their vehicles to an authorized dealer on an agreed upon service date and do not receive the free remedy within a reasonable time should contact chevrolet at 1-800-222-1020, gmc at 1-800-462-8782, or cadillac at 1-800-458-8006.

Problem: Vehicle description: pickup and utility trucks. Some of these vehicles have an internal component in the outboard seat belt retractors for the 2nd and 3rd row of seats that could be cracked. With repeated actuation of the locking mechanism, the crack could spread to the point such that the seat belt would no longer lock.

Risk: In a crash, increased occupant injury could result from the no-lock condition.

Fix: Dealers will inspect the outboard seat belts for specific lot numbers and replace the belts if necessary. Gm is enclosing an inspection procedure for the owners to use or they can have their dealers do the inspections. Owner notification began july 2, 2001. Owners who take their vehicles to an authorized dealer on an agreed upon service date and do not receive the free remedy within a reasonable time should contact chevrolet at 1-800-222-1020 or gmc at 1-800-462-8782.

Problem: Vehicle description: light duty pickup trucks and sport utility vehicles. Some of these vehicles have loose or missing rear wheelhouse plugs. Under certain vehicle operating conditions, exhaust gases can flow forward and accumulate in the rear wheelhouse.

Risk: These gases could flow into the passenger compartment if the plug is missing or loose and could cause possible illness, unconsciousness, or death.

Fix: Dealers will inspect the vehicle for loose or missing wheelhouse plugs and install new plugs if necessary.