WE HAVE REPLACED WITH NEW OEM PARTS THETHROTTLE...

2003 GMC Savana

Tiny

Anonymous

January, 10, 2013 AT 11:28 PM

We have replaced with new OEM parts- thethrottle body which includes the idle air control valve and the tp sensor on this 3500 series truck/van and now the engine runs away (fast idle).

Before replacing these parts the engine idle too low.

What could be doing this?

Thank you

FOUND 1152 RELATED QUESTIONS

1 Answer

Tiny

ASEMaster6371

January, 10, 2013 AT 11:38 PM

Vacuum leak, re check your work to be sure the throttle body is properly mounted.

Did you replace the gasket?

Roy

Please login or register to post a reply.

Clean Idle Air Control Ford Super Duty 5.4L
Code Read Retrieval/Clear
Code Read Retrieval/Clear - Dodge Stratus