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1993 Cadillac DeVille 4.9L Poor Idle Quality, Surge, Cuts out, Stall, Poor Fuel Economy
Posted to GM Driveability on 7/5/2006 18 Replies

Hello again techs, I am getting my butt handed to me on this one. This caddy was towed in with complaint of last two tanks of fuel got horrible gas mileage and then stalled and wouldn't restart. We replaced pickup and module, now car will start but runs terrib...

FIX posted 7/13/2006

18 Replies Received (View Replies)

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1993 Cadillac DeVille

Engine4.9 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
SymptomsPoor Idle Quality, Surge, Cuts Out, Stall, Poor Fuel Economy