× 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
1991 Chevrolet Lumina, Engine/Propulsion waveform
Posted to the Waveform Library on 10/8/2008

Vac waveform rough idle after timing belt replaced

 

car Vehicle Data

1991 Chevrolet Lumina Z34 3.4L

Engine3.4 L / 6 cyl / GAS
Trans4-speed AutomaticTransaxle
DeliveryFuel Injection
SubsystemEngine/Propulsion
Component
ConditionUnknown

car Vehicle Data

1991 Chevrolet Lumina Z34 3.4L

Engine3.4 L / 6 cyl / GAS
Trans4-speed AutomaticTransaxle
DeliveryFuel Injection
SubsystemEngine/Propulsion
Component
ConditionUnknown