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1993 Oldsmobile Achieva S 2.3L Excessive Emissions, Poor Idle Quality, Surge, Poor Fuel Economy
Posted to GM Driveability on 2/15/2001

Let's get to work! Remember this is a 2.3L SOHC. the complaint is surges at Idle and at cruise Rpms in all gears. When the vehicle came in I hooked up scanner no codes. Scoped O2 sensor went lean to rich in 300ms also would not read over 600mv. even with propa...

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car Vehicle Data

1993 Oldsmobile Achieva S

VIN [No VIN Available]
Engine2.3 L / 4 cyl / GAS
Trans5-speed Standard
DeliveryFI
SymptomsExcessive Emissions, Poor Idle Quality, Surge, Poor Fuel Economy
OccursHot, Idle
Message Closed w/FIX

car Vehicle Data

1993 Oldsmobile Achieva S

VIN [No VIN Available]
Engine2.3 L / 4 cyl / GAS
Trans5-speed Standard
DeliveryFI
SymptomsExcessive Emissions, Poor Idle Quality, Surge, Poor Fuel Economy
OccursHot, Idle