2010 Buick LaCrosse CXL 3.0L TCM Communication
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...
FIX posted 3/10/2023
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Message Closed w/FIX
Vehicle Data2010 Buick LaCrosse CXL
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Message Closed w/FIX
Vehicle Data
2010 Buick LaCrosse CXL
VIN | 1G4GC5GG7A |
Engine | 3.0 L / 6 cyl / GAS |
Trans | 6-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Affected | TCM Communication |
Conditions | No Communication |