The idle seems to fluctuate, sometimes runs good, sometimes drops and raisesrpms

What is your question?

The car runs good except for idle,I replaced the IAC sensor, cleaned the MAP sensor, Ineed to but didn't clean the throttle plate, seems like it is gummed up around the edges.

parkerfw in Jacksonville FL

Sep 25, 2014

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What are the best Pontiac repair shops?

RepairPal Certified shops can diagnose and repair your 1998 Pontiac Trans Sport. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.

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What is your question?

The idle seems to fluctuate, sometimes runs good, sometimes drops and raisesrpms

What is your question?

The car runs good except for idle,I replaced the IAC sensor, cleaned the MAP sensor, Ineed to but didn't clean the throttle plate, seems like it is gummed up around the edges.

parkerfw in Jacksonville FL

Sep 25, 2014

0 Replies

This question doesn't have any answers yet

Get the conversation going by signing in or creating an account

Submit an Answer

What are the best Pontiac repair shops?

RepairPal Certified shops can diagnose and repair your 1998 Pontiac Trans Sport. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.