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1990 Oldsmobile Delta 88 Royale 3.8L Excessive Emissions, Poor Idle Quality, Cuts out, Misfire
Posted to GM Driveability on 4/9/2003 6 Replies

this veh came in a couple weeks ago with a hard to start [...] that time the ecm didnt recognize the crank signal replacing the ecm cured the problem. The veh came back in the other day and would not [...] veh ran fine until [...] revealed no injector drive si...

6 Replies Received (View Replies)

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car Vehicle Data

1990 Oldsmobile Delta 88 Royale

VIN 1G3HN54C5L
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI / sefi
SymptomsExcessive Emissions, Poor Idle Quality, Cuts Out, Misfire
OccursAfter Accel and Letting Off Gas
Message Closed w/FIX

car Vehicle Data

1990 Oldsmobile Delta 88 Royale

VIN 1G3HN54C5L
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI / sefi
SymptomsExcessive Emissions, Poor Idle Quality, Cuts Out, Misfire
OccursAfter Accel and Letting Off Gas