
1995 Chevrolet Lumina 3.1L High idle
I have a 3.1L with a high idle and I cannot nail it down. I'm trying to diagnose it without throwing parts at it. I have cleaned the throttle plate and body. I've taken the IAC out and cleaned it. Searched for vacuum leaks and cannot find one. I've even backed...
FIX posted 5/29/2015
![]()
iATN Members:
Login to view full TechHelp request Auto Repair Pros: Join iATN to read this TechHelp request Vehicle Owners: Find a nearby iATN member to repair your vehicle (View Replies)42 Replies Received(Hide Replies)42 Replies Received
|
Message Closed w/FIX
|
VIN | 2G1WL52M9S |
Engine | 3.1 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection / SEFI |
Emissions | Not OBD-II Compliant |
Symptoms | High Idle |
Occurs | Always |
Message Closed w/FIX
Vehicle Data
1995 Chevrolet Lumina
VIN | 2G1WL52M9S |
Engine | 3.1 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection / SEFI |
Emissions | Not OBD-II Compliant |
Symptoms | High Idle |
Occurs | Always |