2015 GMC Terrain
Mileage
57,697
Service Date
11/18/2019
Services Performed
- add flush additive, drive, flush complete system, add conditioner, check level
- We have test drove the car more than 40 miles and have not duplicated slipping symptoms. There is not data in the transmission control module. The transmission fluid is very dis-colored and has metal content in it. We believe there is internal transmission issues, however we have not been able to duplicate it yet.
Sydney C. gave our service a 5 star review on 11/19/2019
