• Welcome to The Truck Stop! We see you haven't REGISTERED yet.

    Your truck knowledge is missing!
    • Registration is FREE , all we need is your birthday and email. (We don't share ANY data with ANYONE)
    • We have tons of knowledge here for your diesel truck!
    • Post your own topics and reply to existing threads to help others out!
    • NO ADS! The site is fully functional and ad free!
    CLICK HERE TO REGISTER!

    Problems registering? Click here to contact us!

    Already registered, but need a PASSWORD RESET? CLICK HERE TO RESET YOUR PASSWORD!

voltage drop

  1. B

    97 gmc k1500

    I have a 97 gmc k1500 5.7 auto so I'm having trouble with voltage drop I will start it everything will be fine then I put the ac on or defrost it will drop voltage frome 14.5 to 12.2 when I turn it off it will go back up any help would be greatly appreciated
Back
Top