Diesel-Specific Diagnostics and Repair
A gas-only shop guessing at your diesel truck repair will cost you thousands in misdiagnosis. Diesel engines have high-pressure fuel injection systems, turbochargers, glow plug systems, and emissions components that require specialized knowledge and scan tools. At Greenville Automotive Solutions, we diagnose diesel-specific problems accurately the first time — fuel pressure testing, injector balance rates, turbo boost analysis, and DPF/DEF system diagnostics.
- All Major Diesels: Cummins 5.9/6.7, Duramax 6.6, Power Stroke 6.0/6.7/7.3 — diagnosed and repaired.
- Fuel System Repair: Injectors, CP3/CP4 pumps, fuel rails, lift pumps, contamination flush.
- Turbo Service: Boost leaks, turbo replacement, VGT actuators, wastegate repair.
- Emissions Systems: DPF regeneration issues, DEF system, EGR valve, DTC troubleshooting.