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1988 Cadillac DeVille 4.5L Surge, Cuts out, after idle awhile
Posted to GM Driveability on 3/30/1999

This vechile will chug and loose power,then surge ahead,dosen't matter if its hot or [...] are no codes in the ecm for the engine, only one in body for a/c f46.I replaced the fuel pump in tank even though the pressure reading was good,just because of past ...

  Related Documents & Media  1988 Cadillac DeVille

 
Message Closed w/FIX

car Vehicle Data

1988 Cadillac DeVille

VIN 1G6CD515J4
Engine4.5 L / 8 cyl
SymptomsSurge, Cuts Out, After Idle Awhile
OccursAfter Start Up or 10-15 Mins of Driving

Trouble Codes

F46ac code
Message Closed w/FIX

car Vehicle Data

1988 Cadillac DeVille

VIN 1G6CD515J4
Engine4.5 L / 8 cyl
SymptomsSurge, Cuts Out, After Idle Awhile
OccursAfter Start Up or 10-15 Mins of Driving

Trouble Codes

F46ac code