D&N Mobile
Auto & Diesel Repair

Open 24 hours · Santa Clarita
Mobile auto and diesel repair across Santa Clarita, Saugus, Valencia, Castaic and the I-5 corridor. Driveway, roadside or job site — any hour of the day.
Trucks, RVs and work rigs — manifolds, turbos, cooling and driveline work done on site.
Stuck on the I-5 at 2AM? They answer around the clock and come to you.
Timing chains, gaskets and heavy internal jobs handled in your driveway.
Check-engine, no-start and electrical faults traced before parts get thrown at it.
Everyday car and light truck repairs without the shop drop-off.
Keep vans and work trucks moving with service at your yard or job site.
Photos posted to the D&N Google Business Profile






★★★★★"Came out fast; was honest and respectful. We broke down on Interstate 5 at 2:30AM and he came out quick. He was very generous as I had my kids with me and worked with me on pricing. He saved us and got us back on the road."
★★★★★"They handled a timing chain replacement on my car, which is a nightmare of a job, and they got it done way faster than I expected. Upfront and honest about pricing. Open 24/7, roadside service, lifetime warranty on parts bought through them plus 30 day warranty on labor."
★★★★★"If you're looking for reliable repairs and actual good mechanics this is definitely the place to call. I wish I could give 10 stars. Better than anyone else I've tried, hands down. Very satisfied."
★★★★★"Such a great service, would definitely recommend! They came down as soon as possible and fixed our issue. Definitely keeping their contact saved for future emergencies!"
Tell D&N what's going on and where the vehicle is — they'll get back to you with a time and a price. Broken down right now? Call, it's faster.
(661) 289-0782Hours
Open 24 hours, Monday through Sunday
Service area
Santa Clarita, Saugus, Valencia, Castaic and the I-5 corridor