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1992 Chevrolet Lumina Z34 3.4L Surge
Posted to GM Driveability on 4/9/2000

Engine surges when held at or above 2450rpm. Computer diagnostis shows no trouble codes and no mil light is on. Other than the surge engine runs good. Thanks in advance.

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car Vehicle Data

1992 Chevrolet Lumina Z34

VIN 2G1WP14X4N
Engine3.4 L / 6 cyl / GAS
Trans3-speed Automatic
DeliveryFI / pfi
SymptomsSurge
OccursCold, Hot, on Accel, Above 2500Rpm
Message Closed

car Vehicle Data

1992 Chevrolet Lumina Z34

VIN 2G1WP14X4N
Engine3.4 L / 6 cyl / GAS
Trans3-speed Automatic
DeliveryFI / pfi
SymptomsSurge
OccursCold, Hot, on Accel, Above 2500Rpm