|
2004 Chevrolet Suburban 1500 LS 5.3L Low Power
This one is though. Very low power when accelerating. Has low exhaust pressure and low engine vacuum 14in at idle even lower at cruse. Calculated engine torque is 4% at idle. It is not exhaust. I have removed and still same thing. No codes. Fuel pressure good....
FIX posted 9/16/2014
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 19 Replies Received (View Replies)19 Replies Received (Hide Replies)
|
Message Closed w/FIX
|
19 Replies Received
19 Replies Received
Related Documents & Media | VIN | 3GNFK16Z24 |
| Engine | 5.3 L / 8 cyl / FLEX |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | Low Power |
| Occurs | Under Load |
Message Closed w/FIX
Vehicle Data
2004 Chevrolet Suburban 1500 LS
| VIN | 3GNFK16Z24 |
| Engine | 5.3 L / 8 cyl / FLEX |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | Low Power |
| Occurs | Under Load |
Video