No First and Reverse Gears. Chevrolet Avalanche

For 1990-2009 cars only

Makes 🢒 Chevrolet 🢒 2009 🢒 Avalanche - 4WD 🢒 Diagnostic Navigation 🢒 Vehicle Diagnostic Information 🢒 No First and Reverse Gears

Checks

Causes

Hybrid Low 1-2 Clutch Assembly

•	Inspect for damaged or worn low and 1-2 clutch plates.

•	Inspect for damaged 1-2 clutch backing plate. Inspect for worn splines on backing plate.

•	Inspect for damaged 1-2 clutch backing plate retaining ring.

•	Inspect for damaged 1-2 clutch piston assembly, spring, spring retaining ring, and center support assembly.

Output Carrier Assembly

Inspect for damaged or stripped splines on the output carrier assembly.