× 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 Chevrolet Lumina 3.1L Poor Idle Quality, Hesitation, Surge, Cuts out, mild exhaust backfir
Posted to GM Driveability on 10/31/2011 16 Replies

Customer brought in this 1995 Lumina, 3.1. They had the orginal engine replaced with one out of a 1997 Buick Century, 3.1 The car runs rough at idle but seems to smooth out as you accelerate. While cruising at 30 MPH you will get an occassional jerk or sputter...

16 Replies Received (View Replies)

  Related Documents & Media  1995 Chevrolet Lumina

 
Message Closed w/FIX

car Vehicle Data

1995 Chevrolet Lumina

VIN 2G1WL52M4S
Engine3.1 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / Multi-Port
EmissionsNot OBD-II Compliant
SymptomsPoor Idle Quality, Hesitation, Surge, Cuts Out, Mild Exhaust Backfir
OccursAlways
Message Closed w/FIX

car Vehicle Data

1995 Chevrolet Lumina

VIN 2G1WL52M4S
Engine3.1 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / Multi-Port
EmissionsNot OBD-II Compliant
SymptomsPoor Idle Quality, Hesitation, Surge, Cuts Out, Mild Exhaust Backfir
OccursAlways