|
1990 Chev/GMC Truck G20 Van 5.7L Poor Idle Quality, Surge
Hello All, This one has me stumped. Problem is a unstable idle fluctuating from [...] in drive. What has me puzzled is I've used 2 scanners, [...], Snapon MT2500, both showing 1000 RPM. I've hooked up 2 independant tachs both indicating 750 rpm and fro...
FIX posted 8/26/2000
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 |
Message Closed w/FIX
|
| VIN | 2GKEG25K7L |
| Engine | 5.7 L / 8 cyl |
| Emissions | Can Fed Emmissions |
| Symptoms | Poor Idle Quality, Surge |
| Occurs | Hot, Idle |
| Misc. | Prom Id 9091 |
Message Closed w/FIX
Vehicle Data
1990 Chev/GMC Truck G20 Van
| VIN | 2GKEG25K7L |
| Engine | 5.7 L / 8 cyl |
| Emissions | Can Fed Emmissions |
| Symptoms | Poor Idle Quality, Surge |
| Occurs | Hot, Idle |
| Misc. | Prom Id 9091 |
Video