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Diesel Mechanic in Ontario, CA - Diesel Engine Repair for Trucks Near You

Closest first: tap Call to see the number and call

  1. All Fleet IncPlatinum 228.2 mi NW · 24/7 · Comes to you(833) 255-3533 All Fleet Inc
  2. Diesel & Fleet Services5.0 mi N
  3. Norco Diesel6.0 mi SE
  4. Montclair Diesel7.3 mi NW
I am broken down Closest first from the center of Ontario. Tap Call to see the number and call.

Nearest help

The closest real providers to the center of Ontario, closest first, with straight-line miles and direction.

No listings here match those filters. Towing class and amenities show only when the listing data states them. Clear a filter or search a wider area.

Ontario at a glance

Ontario, California: Census population estimate 182,457 (Vintage 2023).

32 diesel mechanic providers are within 30 miles of Ontario, CA, 1 list 24/7 service and 4 come to the truck.

Closest: Diesel & Fleet Services in Rancho Cucamonga, about 5.0 miles away.

This page covers diesel mechanics, diesel engine repair, DPF and aftertreatment work near Ontario. Distances are straight-line miles from the center of Ontario.

Road time to the closest diesel mechanic providers

3 of the 3 closest have a road time within 60 minutes of the center of Ontario.

Road time and road miles are for the fastest route on OpenStreetMap roads (OSRM routing engine), without traffic, from the center of Ontario. Mobile services are routed to their public, rounded service point, so their figure is approximate.

Diesel work named by listings near Ontario

This page lists only repair providers whose listing names diesel engine work (diesel, engine, DPF, DEF, EGR, aftertreatment, injectors, or an engine make such as Cummins, Detroit or PACCAR). Within 30 miles there are 32: 4 work at the truck and 1 list 24/7 service.

Closest diesel listings and the words they use

Platinum spot open, by invitation only. The top spot for this service in Ontario can only be earned: Platinum is by invitation and is labeled Sponsored. How Platinum works

Search by need in Ontario

Nearby towns

Questions about Ontario

Where is a diesel mechanic near Ontario, CA?

Diesel & Fleet Services in Rancho Cucamonga, CA is the closest listing in this directory, about 5.0 miles from the center of Ontario. 32 are within 30 miles.

Is 24/7 service available near Ontario, CA?

1 of the 32 listings within 30 miles list 24/7 service. Call ahead to confirm, because hours change.

Can a mechanic come to my truck near Ontario, CA?

4 listings within 30 miles say they come to the truck (mobile service).

What interstate exits are closest to Ontario?

The closest exits in the data are I-15 Exit 106A (2 miles), I-15 Exit 105 (3 miles), I-15 Exit 106B (3 miles).