|
1995 Chevrolet Astro 4.3L Poor Idle Quality, Misfire
This van has a rough idle and feels like it drops a cylinder every few seconds. Its worse in gear and hot. We put plugs wires cap and rotor on it with no change. I scoped primary and secondary ignition and diddnt see any problems there. I got a vacuum wave...
FIX posted 4/27/1999
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
|
Related Documents & Media 
| VIN | 1GBDM19W5S |
| Engine | 4.3 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / CMFI |
| Emissions | Not OBD-II Compliant |
| Symptoms | Poor Idle Quality, Misfire |
| Occurs | Always, Idle |
| Misc. | Cmfi |
Message Closed w/FIX
Vehicle Data
1995 Chevrolet Astro
| VIN | 1GBDM19W5S |
| Engine | 4.3 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / CMFI |
| Emissions | Not OBD-II Compliant |
| Symptoms | Poor Idle Quality, Misfire |
| Occurs | Always, Idle |
| Misc. | Cmfi |
Video