Turbo and DPF/DEF Cleaning in Riverside
Turbo and emissions problems trigger derates and downtime. We repair and replace turbos and service the diesel particulate filter and DEF system so units keep making boost and stay out of limp mode.
What this service covers
- Turbocharger inspection, repair, and replacement
- DPF cleaning and forced regeneration
- DEF dosing, sensor, and injector service
Signs your unit needs this
- Low power, derate warnings, or excessive smoke
- Frequent regeneration or a plugged DPF light
- DEF quality or dosing fault codes
Our process
- 1Diagnostic scan and inspection
- 2Root cause confirmation and estimate
- 3Repair or rebuild with quality parts
- 4Road test and verification
Ballpark pricing
Turbo and DPF/DEF Cleaning typically runs $750 to $8,500 depending on the unit, parts, and severity. Contact us and we will confirm a firm price after a look. See the full pricing page.
Frequently asked questions
Can a clogged DPF be cleaned or does it need replacing?
Most filters can be cleaned and restored on a bake and flush machine several times before replacement is needed, which is far cheaper than a new filter.
Why does the engine derate?
The ECU cuts power to protect the engine and force aftertreatment service when it sees turbo, DPF, or DEF faults. Fixing the root cause clears the derate.
Ready to get your fleet back on the road?
Tell us about your unit and we will get you a clear plan and a firm price. Serving Riverside and the Inland Empire.