Is your defective GMC Acadia actually a LEMON?

Find out in 30 SECONDS or less if it qualifies for a REFUND or a CASH SETTLEMENT.

Print this page

November 17: Chevy Express and GMC Savana Vans Recalled For Multiple Issues recalls | 3 days ago
November 13: GM Recalls 514,000 Vehicles After Rear Wheels Lock-Up recalls | 7 days ago
October 26: Recall: 2024 GMC Canyon Headlights Flicker recalls | 25 days ago
October 12: GM Vortec Oil Consumption Lawsuit Dismissed news | 39 days ago
September 28: GM Shift to Park Class Action Lawsuit Debated in Ohio news | 53 days ago

GMC TSB #21NA169

2021 GMC Acadia

TSB Document:

MC-10205554-9999.pdf

Affected Component: POWER TRAIN:AUTOMATIC TRANSMISSION

Summary: This service bulletin provides diagnostic information/procedures to aid the service technician in diagnosing 9T45/50/60 automatic transmissions with low mileage and DTCs current or history related to the control solenoids and valves.

Click a tab for more information.

Date Published: NOV 29, 2021
NHTSA TSB #: 10205554

Find something helpful? Spread the word. Share on Facebook Retweet this page Email this page

Become a Fan & Spread the Word