Having problems with your 2003 Chevrolet Suburban ?
I have a 03 Suburban and got the following codes: P0101 P0171 P0174 P0300
\015 02 sensor cleaned\012codes came back\012high idle and noise that sounds like exhaust leak\012HELP\015
Repair Help & Product Troubleshooting for 2003 Chevrolet Suburban
Tips for a great answer:- Provide details, support with references or personal experience .
- If you need clarification, ask it in the comment box .
- It's 100% free, no registration required.