Test Description

WARNING: This page is about a different car, the 2002 GMC Sierra, 2002 GMC Cab & Chassis Sierra, 2002 Chevrolet Silverado, and 2002 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.

The number below refers to the step number on the diagnostic table.

5) - Use an approved method to clean the transmission to ensure the leak location is correctly identified. If using a powder method or dye method ensure the products are compatible with the transmission fluid.

Fig 1: Transmission Fluid Leak Diagnosis (Steps 1-9)

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Fig 2: Transmission Fluid Leak Diagnosis (Steps 10-18)

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Fig 3: Transmission Fluid Leak Diagnosis (Steps 19-26)

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