1991 Chevrolet Corvette 5.7L Poor Idle Quality
Vehicle came in with owner complaint of poor idle, and lack of power. No codes stored. Tested and found faulty TPS and MAP. Replaced same. Replaced spark plugs. Vehicle drove and idled much better, but when hot, the idle will fluctuate badly. Looks like a vacc...
FIX posted 3/26/2007
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 8 Replies Received (View Replies)8 Replies Received (Hide Replies)Related Documents & MediaRelated Documents & Media |
Message Closed w/FIX
Vehicle Data1991 Chevrolet Corvette
|
Message Closed w/FIX
Vehicle Data
1991 Chevrolet Corvette
VIN | 1G1YY2380L |
Engine | 5.7 L / 8 cyl / GAS |
Trans | 6-speed Standard |
Delivery | FI / Port Injected |
Emissions | Federal Emissions |
Symptoms | Poor Idle Quality |
Occurs | Hot |