CVT software can damage the drive pulley shaft (2014–2015 Civic, 2015 Fit; recall 15V574) (2014–2015)
NHTSA recall 15V574 covers 143,676 2014–2015 Civics built January 16 to November 6, 2014 and 2015 Fits built March 12, 2014 to May 12, 2015. Honda's owner letter says high stress from the CVT programming, combined with drive pulley shafts made with low hardness, could break the shaft, so the car may lose acceleration or the front wheels may lock. Dealers update the CVT software free of charge.[17][18]
Reported symptoms
- Loss of acceleration
- Abnormal transmission noise