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2010 Buick LaCrosse CXL 3.0L TCM Communication
Posted to GM Transmission on 1/26/2023 7 Replies

Vehicle came in in Nov. complant of harsh engagement and not shifting. also no backup camera or lane departure system not working. I tested for power and grounds to tcm. all were good put a new tcm in and everything worked as expected. Car was driven 600 m...

7 Replies Received (View Replies)

  Related Documents & Media  2010 Buick LaCrosse CXL

 
Message Closed w/FIX

car Vehicle Data

2010 Buick LaCrosse CXL

VIN 1G4GC5GG7A
Engine3.0 L / 6 cyl / GAS
Trans6-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedTCM Communication
ConditionsNo Communication
Message Closed w/FIX

car Vehicle Data

2010 Buick LaCrosse CXL

VIN 1G4GC5GG7A
Engine3.0 L / 6 cyl / GAS
Trans6-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedTCM Communication
ConditionsNo Communication