PO507 WHAT AND WHERE IS THIS

What is your question?

Dec 22, 2014

Popular Answer

What are the best GMC repair shops?

RepairPal Certified shops can diagnose and repair your 2007 GMC Sierra 2500 HD. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.

2007 GMC Sierra 2500 HD auto repair 2007 GMC Sierra 2500 HD estimates 2007 GMC Sierra 2500 HD questions 2007 GMC Sierra 2500 HD problems 2007 GMC Sierra 2500 HD recalls

What is your question?

Popular Answer

PO507 WHAT AND WHERE IS THIS

What is your question?

FINISH54 in Louisville KY

Dec 22, 2014

1 Reply

Popular Answer

CharlesAutomotiveon Dec 23, 2014

Without knowing which engine you have, this is a blind guess. But here goes. Could be for high engine idle. Which could be an idle air control valve.

Join the conversation!

Popular Answer

What are the best GMC repair shops?

RepairPal Certified shops can diagnose and repair your 2007 GMC Sierra 2500 HD. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.