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1999 Cadillac Catera 3.0L Poor Idle Quality, Hesitation, Surge, Stall, Misfire, Poor Fuel Economy, MIL Lamp on
Posted to GM Driveability on 1/18/2009 13 Replies

Vehicle had not been driven in 6 months, and very little prior to that for a couple of years.

Replaced fuel pump after recent storage and got vehicle running. After 300 miles, misfires increased, and very difficult starting due to cold Florida temps in 50's. ...

13 Replies Received (View Replies)

  Related Documents & Media  1999 Cadillac Catera

 
Message Closed w/Summary

car Vehicle Data

1999 Cadillac Catera

VIN W06VR52R9X
Engine3.0 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Hesitation, Surge, Stall, Misfire, Poor Fuel Economy, MIL Lamp On
OccursAlways

Trouble Codes

P0300Multiple Misfire Detected
P0304Cylinder 4 Misfire Detected
P0305Cylinder 5 Misfire Detected
P0306Cylinder 6 Misfire Detected
P0325Knock Sensor 1 Circuit Malfunction
P0650Cylinder 2 Misfire
Message Closed w/Summary

car Vehicle Data

1999 Cadillac Catera

VIN W06VR52R9X
Engine3.0 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Hesitation, Surge, Stall, Misfire, Poor Fuel Economy, MIL Lamp On
OccursAlways

Trouble Codes

P0300Multiple Misfire Detected
P0304Cylinder 4 Misfire Detected
P0305Cylinder 5 Misfire Detected
P0306Cylinder 6 Misfire Detected
P0325Knock Sensor 1 Circuit Malfunction
P0650Cylinder 2 Misfire