× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
1997 Pontiac Grand Am SE 3.1L Idle in Park
Posted to GM Transmission on 3/19/2009 13 Replies

Hi, I have this intermittent problem with rpm oscillating between 500rpm and 1500rpm when in P. (half sec at 500 half sec at 1500rpm)it can even stall engine if I don't shift it into D then gradually goes to normal idle when it is in D. Other than that engine ...

13 Replies Received (View Replies)

  Related Documents & Media  1997 Pontiac Grand Am SE

 
Message Closed w/FIX

car Vehicle Data

1997 Pontiac Grand Am SE

VIN [No VIN Available]
Engine3.1 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedIdle in Park
ConditionsIdle Oscillates From 500 to 1500 RPM in P
Message Closed w/FIX

car Vehicle Data

1997 Pontiac Grand Am SE

VIN [No VIN Available]
Engine3.1 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedIdle in Park
ConditionsIdle Oscillates From 500 to 1500 RPM in P