Impala Transmission issue?
#1
Impala Transmission issue?
2011 Chevy Impala 3.5 LT fleet. Came to a stop on a slight hill and then started up again turning right and heard and felt a big bang like if you gassed the engine and then put it in to gear. car kept moving forward but tranny was slipping. no vibrations or noise is being heard and no check engine light came on. reverse gear works just fine with plenty of power. vehicle will move forward but very slow and with high RPMs. what could be wrong?