I replaced my knock sensors intake gasket cam shaft sensor and oil pressure sensor and now my 2005 chevy silverado 1500 Takes two key turns to start up, only sometimes, on a cold start. It was not doing this before hand and sometimes on a cold start it is fine. What could be the problem?

  • Welcome to Motor Vehicle Maintenance & Repair! Double check your connection to your camshaft sensor is good. Also, double check to see if there are any engine codes. Sep 19 '20 at 21:03
  • Just checked and its all good and theres no codes sorry i forgot to mention that
    – Josh
    Sep 20 '20 at 20:06

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Browse other questions tagged or ask your own question.