18201 Colima Rd Rowland Heights, CA 91748 Monday-Friday 8am-6pm & Saturday: 8am-4pm (323) 834-9858
Mobile Truck & Equipment Repair
Superior on-site maintenance and repair for trucks and heavy equipment.
As a local car repair center, the team at Diesel Zone Diagnostics takes pride in helping our friends and neighbors in Rowland Heights, Diamond Bar, Hacienda Heights and the surrounding California communities with their automotive service needs. We’ve invested in the latest computer aided diagnostic tools to ensure we’re able to provide fast and effective repair and maintenance for all makes and models of import and domestic cars, trucks, vans, SUVs, big rigs and heavy equipment. With mobile repair trucks outfitted with all the tools necessary to keep your rigs running right, you can count on us for quality care in our facility or at your location with on-site heavy equipment repair in Los Angeles County. Give Diesel Zone Diagnostics a call at (323) 834-9858 to learn more about our services or to request an estimate for the cost of auto repair in Rowland Heights.
Read Some of Our Google Reviews
~ Max S.
My wife was very very happy and will be taking her car there again to get all maintenance done. They can help you with all your car needs. They are literally a 1 stop shop and can service all vehicles from Toyota, Honda to BMW, Mercedes & Lambos. They do it all, and because they took care of my wife I will now take all my cars there and will highly recommend to all my friends.
~ Nat A.
The true professionals in fleet maintenance! Mario, Andrew and company go the extra mile to get the job done. I have worked with Diesel Zone for our class 8 truck fleet for the past year. They exceed the mark of service and there is never a doubt about the job being done the right way. If you are looking for a professional group of individuals that you can trust, look no further.
- Adan Z.
Diesel Zone Diagnostics