
2001 Chevrolet S10 4.3L Poor Idle Quality, Cuts out, Stall, Misfire
Truck came in as a no start, low fuel pressure, was at 53 psi. Replaced fuel pump and filter, truck runs now. Acts really lean, backfires through the intake and bogies out on accel. If I add a little brake clean it smooths out. Replaced the fuel pressure r...
FIX posted 1/27/2022
![]()
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 (View Replies)26 Replies Received(Hide Replies)26 Replies Received
|
Message Closed w/FIX
|
VIN | 1GCCS19W51 |
Engine | 4.3 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection / vortec |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, Cuts Out, Stall, Misfire |
Occurs | Always, on Accel, Idle |
Message Closed w/FIX
Vehicle Data
2001 Chevrolet S10
VIN | 1GCCS19W51 |
Engine | 4.3 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection / vortec |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, Cuts Out, Stall, Misfire |
Occurs | Always, on Accel, Idle |