|
1991 Chevrolet R2500 Suburban Silverado 7.4L Speedo drops out and trans defaults to low
Vehicle belongs to the Boss , he has had the speedo head out twice and sent out for inspection and repair . Also replaced both speed sensors and pigtail assemblies . The DRAC module has been replaced , the trans through case connector has been inspected & clea...
Summary posted 10/10/2008
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 12 Replies Received (View Replies)12 Replies Received (Hide Replies)
|
Message Closed w/Summary
|
12 Replies Received
12 Replies Received
Related Documents & Media | VIN | 1GNGR26N4M |
| Engine | 7.4 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI |
| Affected | Speedo Drops Out and Trans Defaults to Low |
| Conditions | Intermitten Inop on Warmup |
| Misc. | California Smog Certified Vehicle |
Message Closed w/Summary
Vehicle Data
1991 Chevrolet R2500 Suburban Silverado
| VIN | 1GNGR26N4M |
| Engine | 7.4 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI |
| Affected | Speedo Drops Out and Trans Defaults to Low |
| Conditions | Intermitten Inop on Warmup |
| Misc. | California Smog Certified Vehicle |
Video