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1993 Saturn SL2 1.9L RPM Surge
Posted to GM Transmission on 2/23/1999

Customer complains that after 1 hour of interstate driving over 70 mph the engine RPM will without warning jump to 4500 and will remain for about 15-20 secondss and then will return to normal. There are no vacuum leaks and no codes in the computer. A non-i...

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Message Closed

car Vehicle Data

1993 Saturn SL2

VIN 1G8ZK5578P
Engine1.9 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedRPM Surge
Message Closed

car Vehicle Data

1993 Saturn SL2

VIN 1G8ZK5578P
Engine1.9 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedRPM Surge