× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
1995 Oldsmobile Cutlass Ciera 3.1L Hesitation, Misfire, MIL Lamp on
Posted to GM Driveability on 6/14/2011 7 Replies

greetings all. this thing has me pulling my hair out. Replaced the lower intake gasket due to an oil leak at the rear. I now have a hesitation and backfire under hard acceleration that the customer says was not there before. check engine light comes on intermi...

7 Replies Received (View Replies)

  Related Documents & Media  1995 Oldsmobile Cutlass Ciera

 
Message Closed w/FIX

car Vehicle Data

1995 Oldsmobile Cutlass Ciera

VIN 1G3AJ53M3S
Engine3.1 L / 6 cyl / GAS
Trans3-speed Automatic
DeliveryFuel Injection
EmissionsNot OBD-II Compliant
SymptomsHesitation, Misfire, MIL Lamp On

Trouble Codes

P1403Leak Detection Pump Module Circuit Malfunction
P1640Output Driver Module 'A' Circuit Malfunction
Message Closed w/FIX

car Vehicle Data

1995 Oldsmobile Cutlass Ciera

VIN 1G3AJ53M3S
Engine3.1 L / 6 cyl / GAS
Trans3-speed Automatic
DeliveryFuel Injection
EmissionsNot OBD-II Compliant
SymptomsHesitation, Misfire, MIL Lamp On

Trouble Codes

P1403Leak Detection Pump Module Circuit Malfunction
P1640Output Driver Module 'A' Circuit Malfunction