How JustAnswer Works:
  • Ask an Expert
    Experts are full of valuable knowledge and are ready to help with any question. Credentials confirmed by a Fortune 500 verification firm.
  • Get a Professional Answer
    Via email, text message, or notification as you wait on our site.
    Ask follow up questions if you need to.
  • 100% Satisfaction Guarantee
    Rate the answer you receive.
Ask CTCARTECH Your Own Question
CTCARTECH
CTCARTECH, ASE Certified Technician
Category: Car
Satisfied Customers: 4976
Experience:  Ford Factory Trained, Kia Factory Trained, ASE Certified
9926638
Type Your Car Question Here...
CTCARTECH is online now
A new question is answered every 9 seconds

what does PO442 code in my cadillac 2003 CTS mean

Customer Question

what does   PO442 code in my cadillac 2003 CTS mean
Submitted: 7 years ago.
Category: Car
Expert:  CTCARTECH replied 7 years ago.
Hello and Thank you for choosing Just Answer.

The p0442 code you have has to do with a Small Evaportive Emissions leak. The leak may be coming from a gas cap leaking, canister valves not closing properly or a broken hose coming of the canister.

Related Car Questions