Pontiac Torrent bucking around 45mph

kjw3kjw3 Member Posts: 1
edited February 2014 in Pontiac

My 2008 Pontiac torrent keeps bucking when I accelerate around 45mph. I gave up on the automatic car starter not working, traction control light staying lit, back windshield wiper motor quitting, spark plug issues, but I am concerned on this one.

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  • ray80ray80 Member Posts: 1,655

    @kjw3 said:
    My 2008 Pontiac torrent keeps bucking when I accelerate around 45mph. I gave up on the automatic car starter not working, traction control light staying lit, back windshield wiper motor quitting, spark plug issues, but I am concerned on this one.

    I believe around 45 MPH is when the torque converter kicks in, perhaps thats where the issue is.

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