Most diesel owners in Yavapai County have the same two problems: the trucks are used for work, and the nearest dealer service department books out. A truck that will not start on a cold Prescott morning, that shakes at idle, or that throws a check engine light on the grade up from the Verde Valley is not a truck you can leave parked for two weeks.
We work on diesel pickups and work trucks the same way we work on gas vehicles: diagnose the actual fault, tell you what we found in plain language, quote it, then repair it. No upsell list attached to an oil change.
What we handle
Hard starts, no-starts and rough idle
Cold-start complaints, extended cranking, misfire at idle and low-power conditions get tested at the source: fuel supply and return, glow plug and intake heater operation, battery and starting draw, and live sensor data instead of guesswork.
Check engine lights and derate warnings
We scan for stored and pending codes, then confirm the fault with live data before replacing anything. A code points to a circuit, not always to the part, and diesel parts are too expensive to swap on a hunch.
Cooling, belts and driveline
Overheating on grades, coolant loss, belt and tensioner noise, and drivetrain work including 4WD system faults on diesel trucks.
Fleet and work trucks
We already service local fleet vehicles, so we understand downtime. Tell us the day you need the truck back and we will tell you honestly whether we can hit it.
What is included
- Diagnostic testing with scan data before any repair is quoted
- A written explanation of what failed and why
- Repair quote reviewed with you before work starts
- Road test after the repair when the complaint is drivability-related
What is not included
- Emissions-defeat or delete work
What affects the price
We do not publish flat prices, because quoting a repair before diagnosing it is how people get surprised on the invoice. These are the factors that move the number on this type of job:
- Whether the concern is intermittent, intermittent faults take longer to reproduce
- Engine family and how much has to come apart to reach the failed component
- Parts availability and whether an OE-only part is required
- Whether previous repairs left the truck partly disassembled or mis-wired
How the job runs
- 1
Call or send your details
Tell us the year, engine, mileage and exactly what the truck is doing, including when it happens.
- 2
Drop off and diagnose
We test the complaint, pull codes and check live data before quoting.
- 3
Approve the quote
We call you with the finding and the price. Nothing gets replaced without your approval.
- 4
Repair and verify
We complete the repair and confirm the original complaint is gone.
Where we do this work
All work is performed at our shop at 690 6th Street, Prescott, AZ 86301, Mon - Fri: 7:30am - 5:00pm. Customers regularly drive in from Prescott, Prescott Valley, Chino Valley, Dewey-Humboldt.