2002 Chevrolet Tahoe Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 2002 Chevrolet Tahoe
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2002 Chevrolet Tahoe ProblemsImproper HVAC Temperature and/or Air Delivery Due to Failed Mode Door Actuator
One or more heater & AC (HVAC) air delivery and/or temperature mode door actuator may fail. This can result in incorrect air delivery or temperature. If this occurs, fault code(s) stored in the HVAC control module should be available to assist with diagnoses.
The front or rear differential may develop an abnormal noise due to worn bearings or another internal fault. Our technicians tell us that a complete overhaul of the affected differential is commonly necessary to correct this condition.
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.
2002 Chevrolet Tahoe QuestionsWhats to be replaced when the 4x4 switch does not stay on to engage the 4L or 4H (1 answer)
Lights come on then go off after car is running. Then cannot switch to 4l nor 4h. Neither show 2wheel drive
2002 Chevrolet Tahoe RecallsRecall 05V379000
The courtesy lamps on affected running boards may overheat when exposed to moisture and road salt. Overheating may cause the lamps and boards to melt or start a fire. Dealers will replace the wiring harness for these running boards.
Two potential pinch points exist on the second row seats when the head restraints are folded rearward and the seat back is folded down. If a person were to insert their finger(s) into the pinch point, it could trap and pinch the finger(s) causing injury. Dealers will install protective covers over the pinch points. The recall began November 22, 2002.