GM 6.2L V8
6.2L low oil pressure diagnosis
Oil pressure warnings on the 6.2L.
Why this matters on the GM 6.2L V8
Pressure warnings may be sensor, pickup or internal. Low pressure also affects deactivation lifters.
Symptoms owners notice
- Oil pressure warning
- Lifter noise
What we check
- Mechanical gauge test
- Sensor and pickup check
Repair work involved
- Sensor or pickup repair
- Internal repair when needed