Unsteady Idle

8.0

pretty bad
Typical Repair Cost:
No data
Average Mileage:
45,000 miles
Total Complaints:
1 complaints

Most Common Solutions:

  1. not sure (1 reports)
2004 Pontiac Sunfire exhaust system problems

exhaust system problem

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2004 Pontiac Sunfire Owner Comments

problem #1

Nov 012009

Sunfire 2.2L

  • Manual transmission
  • 45,000 miles

A D V E R T I S E M E N T S

the idle wont hold steady. it will go anywhere from 500 rpms to 5000 rpms i have replace the idle control valve, the battery, the spark plugs and boots, and the throttle control valve. sometimes i can control the idle by turning on the ac/heater controls. i don't know whats wrong but i only have 51000 miles on it and don't understand. i am wondering it the blower motor is effecting it.

- , Hanahan, SC, USA

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