2000 GMC Yukon XL 1500 Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 2000 GMC Yukon XL 1500
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2000 GMC Yukon XL 1500 Problems4WD Transfer Case Position Sensor/Selector Switch May Fail
The 4WD transfer case encoder motor position sensor or the selector switch may fail causing the service 4WD message to be displayed. Fault code(s) stored in the transfer case control module will be of assistance in determining the exact fault causing the message to be displayed.
One or more heater & AC (HVAC) temperature and/or air delivery mode door actuator may fail, resulting in improper temperature or air delivery. If this occurs, fault code(s) should be stored in the HVAC control module which should assist in diagnoses.
The daytime running lights are prone to burning out. Our technicians tell us that the light sockets may show signs of heat damage but usually are OK. Always be sure to use the correct replacement bulb for the best life expectancy. The new bulb recommendation for 2000-2003 models is #4114K (trade number).
2000 GMC Yukon XL 1500 QuestionsOn the dash cluster the odometer and the shift selector does not show just black (1 answer)
Any ideas on how to fix this would be appreciated
water pump and serpentine belt replaced last week
brand new motor,transmission.idle doesnt even change when tryin to shift.
2000 GMC Yukon XL 1500 RecallsGM Recalls 2000-2001 1500-2500 Trucks and SUVs Due to Fuel Pump Wiring Overheating
The wiring to the fuel pump may overheat, which may cause multiple concerns. The fuse for the pump may blow, which will prevent the vehicle from starting and running. A check engine light may come on from connector damage. Fuel may leak out of the connector body and create a fire hazard. Dealers will remove the fuel tank and remove the module reservoir assemblies from the fuel tank, and install a new service kit.
The hydraulic pump that controls power steering and in some cases hydro-boost power brakes may experience a fracture of its driveshaft. If this shaft breaks, power steering assist will cease immediately and hydro-boost brake power will also cease following depletion of stored reserve pressure. An increase in steering and brake effort may cause an accident. Dealers will replace the hydraulic pump.