LEMON Manuals: Even more car manuals for everyone
Home >> Cadillac >> 2021 >> XT5 Sport >> Repair and Diagnosis >> External Pages >> Different car >> Section 707 (Automatic Transmission - 10L1000 (MGM MGU) - Diagnostic Information And Procedures (2 Of 2)) >> Diagnostic Information and Procedures >> Noisy in All Gears

Noisy in All Gears

WARNING: This page is about a different car, the 2023 GMC Sierra 3500 HD and 2023 GMC Sierra 2500 HD. However, it is still accessible from the selected car via links, so may be relevant.
Checks Causes
Automatic Transmission Fluid Pump Driven Gear (44) Inspect the gear for damage or wear.
Automatic Transmission Fluid Pump Drive Gear (8) Inspect the gear for damage or wear.
Automatic Transmission Fluid Pump Idler Gear Inspect the gear for damage or wear.