|
2005 Chevrolet Silverado 1500 LS 5.3L Poor Idle Quality, Surge, MIL Lamp on
Have replaced lower intake gaskets, has been tuned up. Ran smoke test leaking around fuel inj. replaced O-rings didn't run any better still lean. Also seems to run good cold doesn't surge. surges at idle hot thanks for any help.
FIX posted 4/9/2015
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 25 Replies Received (View Replies)25 Replies Received (Hide Replies)
|
Message Closed w/FIX
|
25 Replies Received
25 Replies Received
Related Documents & Media | VIN | 2GCEK13T35 |
| Engine | 5.3 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality, Surge, MIL Lamp On |
| Occurs | Hot |
Trouble Codes
| P0171 | Fuel System Too Lean (Bank 1) |
| P0174 | Fuel System Too Lean (Bank 2) |
Message Closed w/FIX
Vehicle Data
2005 Chevrolet Silverado 1500 LS
| VIN | 2GCEK13T35 |
| Engine | 5.3 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality, Surge, MIL Lamp On |
| Occurs | Hot |
Trouble Codes
| P0171 | Fuel System Too Lean (Bank 1) |
| P0174 | Fuel System Too Lean (Bank 2) |
Video