Home / Real Work / Diesel service
Real work · Diesel service · March 2026

A 2023 Ram 2500 Cummins,
$450 flat, serviced where it was parked.

March 2026. The customer runs a used-car lot, and this 6.7L Cummins needed a proper service, not just oil, the whole diesel checklist. He didn’t want to lose the truck to a dealer service lane for a day, so it never left the lot. One flat number: $450.

The customerA used-car lot, a repeat commercial customer, March 2026
The truck2023 Ram 2500, 6.7L Cummins turbo-diesel
The workFull-synthetic oil service (all twelve quarts), BOTH fuel filters, CCV filter
The tech partForced DPF regeneration with bidirectional scan tooling + codes cleared
The number$450 flat, one number, nothing added at the end
TurnaroundSame visit, on-site, the truck never moved

$450 was the agreed price for this completed job. Every repair gets its own scope and quote. How pricing works.

How the visit unfolded
  1. 1Full synthetic oil service. The correct heavy-duty spec, all twelve quarts of it.
  2. 2Both fuel filters replaced. The pair protects the high-pressure injection system; skipping one is how injectors die.
  3. 3CCV filter replaced. The interval item most quick-lubes never mention.
  4. 4Forced DPF regen + codes. Soot burned down under scan-tool control, codes read and cleared, truck road-ready the same visit.
Why a business customer counts double. A used-car lot owner knows exactly what this service is worth and what a dealer would charge for it, there’s no talking someone like that into a number. Repeat commercial work is the hardest reference to fake and the easiest to lose, which is exactly why it’s worth listing.
Why this one’s worth reading: modern diesel service is where “just an oil change” stops being simple. A 6.7L Cummins takes twelve quarts of the right oil, runs two fuel filters people forget, has a crankcase-ventilation filter on a service interval, and the emissions system needs real diagnostic tooling, not a parts-store code reader. A forced DPF regen is a scan-tool procedure with the engine managed the whole time. All of it happened in the parking spot where the truck sat.
The honest note: a regen isn’t a magic wand. A filter that’s been neglected long enough needs professional cleaning, and if that’s what your truck needs, I’ll tell you instead of selling you a regen that won’t hold. Straight answers are the whole model. And to be explicit about the thing people ask diesel guys for: DPF and EGR deletes are illegal, and I turn them down, the answer doesn’t change based on what it’s worth. That and the rest of the list is on the trust page. The work I do take is covered by a written 90-day workmanship warranty.

Where this fits

More about this kind of repair:

Diesel service

Run a diesel?

If a pickup earns its keep, service timing matters more, not less. Tell me the year and engine and what it’s due for, flat quote back, on the spot.

Ask about your repair See the rest of the work

Customer identity and location are kept private. To request removal of your story, text 647-450-0406.

Need a repair?
Tell me what is happening.

Your car, your location and what you have noticed. Fares reviews the details; the repair price is agreed before work starts.

Straight answer, no runaround 90-day workmanship warranty Flat quote before we start

Prefer to talk? Call or text 647-450-0406, I read texts between jobs.

Flat price, no surprises

Get your free quote

Send the details to Fares, then see the available windows.

No spam. A real read on your car, not a sales call. Or call 647-450-0406.