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1992 Chevrolet Lumina Euro 3.4L Idles Too Fast Cold
Posted to GM Driveability on 1/31/2002 23 Replies

This vehicle will idle very high ( around 3500 rpm ) when it is cold. The car has to sit overnight not just for a few hours during the day. The idle will come down after about 5 or 10 minutes. Then it is back to normal. The IAC motor works 100% when it is warm...

23 Replies Received (View Replies)

  Related Documents & Media  1992 Chevrolet Lumina Euro

 
Message Closed w/FIX

car Vehicle Data

1992 Chevrolet Lumina Euro

VIN 2G1WN51X9N
Engine3.4 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / MPFI
SymptomsIdles Too Fast Cold
OccursCold
Misc.Eurosport, A/C

Trouble Codes

35IAC Idle speed error
45ESC Error
Message Closed w/FIX

car Vehicle Data

1992 Chevrolet Lumina Euro

VIN 2G1WN51X9N
Engine3.4 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / MPFI
SymptomsIdles Too Fast Cold
OccursCold
Misc.Eurosport, A/C

Trouble Codes

35IAC Idle speed error
45ESC Error