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1990 Cadillac DeVille 4.5L MIL Lamp on
Posted to GM Driveability on 2/6/2007 8 Replies

This Cadillac seems to start and run good in the morning no matter how cold it is. It sometimes be hard starting after it was shut off for a couple hours. Changed the coolant temp sensor and that seemed to fix that problem. Now after that repair a couple days ...

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  Related Documents & Media  1990 Cadillac DeVille

 
Message Closed w/Summary

car Vehicle Data

1990 Cadillac DeVille

VIN 1G6CD5338L
Engine4.5 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI / port injected
Emissionsobd 1
SymptomsMIL Lamp On
OccursIntermittently
Message Closed w/Summary

car Vehicle Data

1990 Cadillac DeVille

VIN 1G6CD5338L
Engine4.5 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI / port injected
Emissionsobd 1
SymptomsMIL Lamp On
OccursIntermittently