
2011 Chevrolet Avalanche LT 5.3L Engine Oil Pressure
to chevy gurus out there. got this truck that's got low engine oil pressure after driving it for a while and throws the code P0521 - engine oil pressure sensor/switch range/performance. when you start it up when cold it's at 40. don't have a way to tap on to t...
FIX posted 9/6/2016
![]()
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)35 Replies Received(Hide Replies)35 Replies Received
|
Message Closed w/FIX
|
VIN | 3GNTKFE30B |
Engine | 5.3 L / 8 cyl / FLEX |
Trans | 6-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Affected | Engine Oil Pressure |
Message Closed w/FIX
Vehicle Data
2011 Chevrolet Avalanche LT
VIN | 3GNTKFE30B |
Engine | 5.3 L / 8 cyl / FLEX |
Trans | 6-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Affected | Engine Oil Pressure |