Powertrain & Diesel
When your diesel loses power, burns oil, or won't make boost, downtime costs money. We fix it right - from a single injector to a full in-frame rebuild.
What we handle
- Complete diagnostics & compression testing
- Turbocharger & fuel-system repair
- Injector & high-pressure pump service
- Cooling-system & head-gasket repair
- In-frame & full overhauls
- Engine swaps & conversions
Why Nick's
Diesel is where we live - from pickup diesels like Powerstroke, Cummins and Duramax to Class 8 big rigs of any make. Nick is especially strong on Volvo trucks and does any work on any heavy-duty truck on the road, owner-operators and fleets alike. Straight diagnosis, an honest estimate before we turn a wrench, and real options: repair the failed part or plan a full rebuild, whichever keeps your truck earning. Fleet accounts get priority so a down engine doesn't become a down week.
Powertrain & Diesel: common questions
Do you work on Volvo and other heavy-duty trucks?
Yes. Nick is especially strong on Volvo trucks and works on any heavy-duty truck, any make - from Class 8 tractors to work trucks. We also handle pickup diesels like Powerstroke, Cummins and Duramax.
Can you do an in-frame rebuild instead of a full engine replacement?
Often, yes. If the block and lower end are sound, an in-frame rebuild can save serious money versus a full replacement. We diagnose first and give you honest options either way.
My diesel lost power or won't make boost - can you diagnose it?
Absolutely. Low power, no boost, hard starts and heavy smoke usually trace to turbo, fuel, injectors or aftertreatment. We run full diagnostics and compression testing to find the real cause before quoting the fix. Call (609) 600-7708.