Chevrolet Q&A

Ask Your Question

2007 Chevrolet Trailblazer Question: My engine light came on after I changed the oil and air filter & it misfires



Ka21007, 4.2L 6 Cylinder, Philadelphia, PA, June 07, 2013, 07:03

Any suggestions on what I can do to correct this problem?

1 Answer
Flag This
  • Answer #1

    A+ Japanese Auto Repair Inc (35 Answers) , San Carlos, CA - (650) 204-3032
    Eric Sevim June 07, 2013, 09:49

    Look back at the air filter replacement. If an air hose got pulled off or if a connector got pulled off... that is probably the issue.

    Eric Sevim - ASE Master Certified Technician
    A+ Japanese Auto Repair - San Carlos CA 94070

    Flag This