1995 Oldsmobile Achieva Car Has the 4 Cylinder Engine and Automatic. Once You Start the Car...

1995 OLDSMOBILE ACHIEVA

110,000 MILES

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Car has the 4 cylinder engine and automatic. Once you start the car, idle goes up to 2500 rpm. I been told it is the idle air sensor or throttle body sensor. Are Olds known for this problem. How should I properly diagnose the problem?
Thanks,
Jim

Apr 10, 2013 at 11:43 AM

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