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1991 Cadillac DeVille 4.9L Poor Idle Quality, Surge
Posted to GM Driveability on 5/28/1998

hi fellas, my first post so please bare with me. caddy came in with a complaint of intermittent surging. when cold starts up fine idles fine even when hot. shut off and re-start and it surges 4 to 5 seconds then idles fine. I thought it might be the isc motor ...

  Related Documents & Media  1991 Cadillac DeVille

 
Message Closed w/FIX

car Vehicle Data

1991 Cadillac DeVille

VIN 1G6CD53B4M
Engine4.9 L / 8 cyl
SymptomsPoor Idle Quality, Surge
OccursIdle
Message Closed w/FIX

car Vehicle Data

1991 Cadillac DeVille

VIN 1G6CD53B4M
Engine4.9 L / 8 cyl
SymptomsPoor Idle Quality, Surge
OccursIdle