Ram 6.7L Cummins
6.7L Cummins VGT turbo service
Diagnosing sticking VGT turbos and actuator faults on the 6.7L Cummins.
Why this matters on the 6.7L Cummins
Soot build-up and actuator failures on the variable-geometry turbo are common, especially on trucks that idle or short-trip.
Symptoms owners notice
- Low power
- Over-boost codes
- Turbo noise
What we check
- Commanded vs. actual boost
- Actuator calibration
- Vane movement
Repair work involved
- Turbo cleaning, actuator or turbo replacement
Trucks with the 6.7L Cummins
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