FAQs

FAS Diesel LLC

Have a truck repair-related question? We have the answer! Check out our FAQs below to learn more about our company and services.

  • What types of vehicles and equipment do you work on?

    Our services encompass a wide range of diesel-powered machinery, including medium and heavy-duty trucks, trailers, reefers, construction equipment, man-lifts, and other diesel-operated machinery. We are equipped to repair any diesel-powered vehicle or equipment, whether it's for on-road or off-road use.

  • Do you offer alignments for heavy-duty trucks and trailers?

    Yes, we specialize in heavy-duty alignments to improve tire life, fuel efficiency, and overall handling. Our alignment equipment is designed for large trucks, trailers, and commercial vehicles. Reach out to our team if you need equipment repair!

  • Can you diagnose and repair engine problems?

    Absolutely. We perform full engine diagnostics and repairs. From hard/no-start conditions and forced regens to complete engine repowers, we can do it all! When you hire us for diesel engine repair, we use advanced diagnostic software for all major diesel engines.

  • Do you repair or replace heavy-duty clutches and transmissions?

    Yes, we handle clutch replacements and medium- to heavy-duty transmission rebuilds or replacements. We can also inspect driveline and clutch components to prevent future breakdowns. For dependable equipment repair, get in touch with our team!

  • Can you fix trailer doors and suspension issues?

    Definitely. We repair or re-spring trailer doors and handle all suspension work, including broken leaf springs and shocks, to keep your rig safe and road-ready. When you need to hire a team for door or equipment repair, get in touch with us!

  • Do you handle hydraulic and air system repairs?

    Yes, we repair hydraulic leaks, replace hoses, and service hydraulic motors and pumps. We also troubleshoot and fix air leaks in braking and suspension systems. For high-quality equipment repair, be sure to call us!

  • What preventative maintenance services do you offer?

    We offer complete PM programs, including oil and filter changes, fluid checks, brake inspections, degreasing, and safety checks. These are all designed to reduce downtime and extend equipment life. For equipment repair and maintenance, call us today!

  • Can you service and repair reefer units and A/C systems?

    Yes, we service and repair reefer truck and trailer systems, as well as cab air conditioning systems. Our services include recharging and leak checks to ensure optimal cooling for both drivers and cargo.

  • Do you offer exhaust fabrication and repair?

    We fabricate and repair custom exhaust systems for medium and heavy-duty trucks. Whether it's replacing a section or building a new setup, we can get it done. Give us a call for equipment repair today!

  • Do you offer mobile or on-site repair services?

    Yes! At FAS Diesel LLC, we provide mobile repair across Cape Cod for breakdowns, hydraulic leaks, air leaks, and more. Our equipment repair services keep your equipment running with minimal downtime.