24/7 Services

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24/7 Emergency Breakdown Service: Our certified mechanics are equipped with stocked service trucks to keep your fleet on the road. Mechanics are typically on-site within 60 minutes of dispatch.

Vehicle jumps and battery replacements. Our service trucks  are stocked with common GRP31 batteries. Includes FREE testing of your battery and charging system, and disposal of your old battery ($2).

Diesel fuel and diesel exhaust fluid (DEF) delivered directly into your vehicles, reefer trailers, or equipment. Fuel delivery services are available 24/7 or on a schedule that best fits your operation. 

Vehicle lockout service provides immediate entry to any locked vehicle. This service requires a driver to be present at the time of the lock-out. We can not duplicate ignition or trailer keys.

Full-service diesel truck repair. The smart choice for all makes and models of medium-duty and heavy-duty trucks. We offer complete engine repair, computer diagnosing,  and preventative maintenance programs. We specialize in common emergency repairs done on-site.

Our service trucks are stocked with common parts for Freightliner, International, Volvo, and Peterbilt trucks.

• Engine Service
• DPF & Aftertreatment
• Computer Diagnostics
• Brake System Service
• Solve Electrical Problems
• Air System Service

The smart choice for trailer and lift-gate repairs. Our full- service fleet repairs are available for medium duty box trucks to commercial trailers.  We offer complete trailer repair services including lift-gate repairs, roll-up door and swing door repair or replacement, and electrical. 

Our services trucks are stocked with  common parts for Utility, Hyundai, Great Dane, Kidron trailers.

• Lift-Gate Repair
• Roll-up Door Repair 
• Swing Door Repair
• Air-Bags & Leaf Springs
• Electrical Wiring
• Wheel Seals

The Department of Transportation requires every commercial motor vehicle to be inspected every 12 months in the state of California.

The California Highway Patrol requires commercial fleets to enroll in the Biennial Inspection of Terminals (BIT) Program.  We offer periodic inspections for all fleets (trucks and trailers) who operate under the BIT program and are required to have each regulated vehicle inspected within 90 day intervals or sooner to ensure safe operation. 

 No matter what size fleet you operate or its location, Precision Diesel Mobile Maintenance provides a proven preventative maintenance (PM) program that can help you to:

• Increase vehicle life-cycle
• Prevent breakdowns
• Increase safety