idle speed low(500rpm)when warm

2002 OLDSMOBILE SILHOUETTE
14,000 MILES
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TOMMYREHA
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  • 1 POST
I had the lifters replaced 6 mos. ago & after 2 wks. noticed the idle speed dropped from around 850-900 rpm to 500 rpm. When I brought the car back to the shop, they said"it was like that when you brought it in" I've been driving the car for 8 years with the idle higher. Any ideas?? thanx!
Dec 12, 2011 at 6:05 PM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.
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