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1996 Chevrolet Monte Carlo LS 3.1L High Idle
Posted to GM Driveability on 12/30/2006 18 Replies

Start and drive car, put it back into drive and RPM up around 2000 (varies). The next time it is fine or not. Bidirectional IAC motor with tech2, sometimes I could not drag the RPM back down, when that happens the IAC counts would stay up. At one point it pinn...

18 Replies Received (View Replies)

  Related Documents & Media  1996 Chevrolet Monte Carlo LS

 
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car Vehicle Data

1996 Chevrolet Monte Carlo LS

VIN 2G1WW12M3T
Engine3.1 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / EFI
EmissionsOBD-II Compliant
SymptomsHigh Idle
OccursIdle
Message Closed w/FIX

car Vehicle Data

1996 Chevrolet Monte Carlo LS

VIN 2G1WW12M3T
Engine3.1 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / EFI
EmissionsOBD-II Compliant
SymptomsHigh Idle
OccursIdle