Chevrolet Avalanche 1500 Repair and Maintenance
A guide to problems, costs, maintenance and repair for your Chevrolet Avalanche 1500
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Chevrolet Avalanche 1500 ProblemsHeating and AC Temperature and Air Delivery Mode Door Actuators May Fail
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 fuel pump may fail causing the engine to stall and not restart.
Illumination of the Check Engine Light can be caused by a loose or worn gas cap.
Chevrolet Avalanche 1500 QuestionsTruck will shut off at running temp and not start below threshold code whatwrong (1 answer)
Only did it a few times at first but would start back now it won't start and when dose shuts right off at running temp.....changed fuel pump now has p1615...throttle body circuit a/b and pedal potion sensor what's wrong
Headlights stay on, with engine off and key removed, also electric door locks dont work.
Even when it's full what do I need to do what's the problem when I hit a bump it drops down to empty then if I hit another bump it goes back up to three-quarters full and then sometimes it just stays on take her to school for a long time or empty for a long time
Chevrolet Avalanche 1500 RecallsFuel May Leak from Fuel Rail
The retainer clip for the fuel rail pulse damper may fracture and allow the damper to come loose from the fuel rail. A fuel leak in the presence of an ignition source may result in a fire. Dealers will replace the engine fuel rail pulse damper free of charge. The recall began August 31, 2006. The GM recall number is 06080.
The tire and loading information label on the driver's side door frame may be inaccurate. A misprinted label could lead to overloading of the vehicle, which could possibly lead to tire failure and a crash. Owners will be provided with corrected labels and installation instructions. At customers' request, a dealer can install the label for them. The recall began March 31, 2006. The GM recall number is 05109.