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2012 Chevrolet Traverse LT 3.6L Converter
Posted to GM Transmission on 1/3/2017 8 Replies

When driving above 25 mph the tachometer fluctuates 200-400 RPM most of the time. Sometimes will shudder on TCC apply. Drained fluid and flushed system, added shudder fix, still has fluctuation in rpm. I suspect valve body wear problem with possible converter ...

8 Replies Received (View Replies)

  Related Documents & Media  2012 Chevrolet Traverse LT

 
Message Closed w/FIX

car Vehicle Data

2012 Chevrolet Traverse LT

VIN 1GNKVJED9C
Engine3.6 L / 6 cyl / GAS
Trans6-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedConverter
ConditionsTCC Shudder
Message Closed w/FIX

car Vehicle Data

2012 Chevrolet Traverse LT

VIN 1GNKVJED9C
Engine3.6 L / 6 cyl / GAS
Trans6-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedConverter
ConditionsTCC Shudder