At Swartz Diesel in Grass Valley, CA, we specialize in computer diagnostics and full diesel maintenance - repairs of all size trucks including large trator trailer rigs, fire engines, and RVs.  If it is a diesel truck we CAN fix it.  Guaranteed.  We also are quite well versed on performance engines as Don is a race car driver in the Nascar Whelen Series as well as #3!  You can't get more of a referral than that in the performance division.  We have 26 years of experience in diesel and mechanical repair and would like to put that to work for you here in Grass Valley California providing you with high quality work done by professionals who will ensure accurate diagnostic troubleshooting which will save you both time and money.  For all of your fleet truck, fire truck maintenance or apparatus repairs, as well as RV repairs or that late model car you are driving we'd like you to choose Swartz Diesel.  Services Include:  

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    Computer diagnostics - Diesel, Fire Trucks, Automotive, Performance, Automotive
  • Fire Truck Full Maintenance & Apparatus Repairs
  • Diesel Diagnostics & Repairs
  • RV Repairs
  • Fleet Repairs
  • Brake services / new brakes
  • Transmission repair
  • Tune-ups
  • Oil lubrication
  • Air conditioning and cooling systems
  • Performance Engines
  • Diesels Engines of all sizes.

TRUSTED BRANDS & PROGRAMS:

Jasperlogox300JASPER ENGINES AND TRANSMISSIONS INSTALLER   We proudly recommend JASPER who has been the industry leader since 1942 for our vehicle engine, transmission & differential repairs. Why JASPER?

1. PROVEN, Industry leader since 1942 with engines and transmissions throughout the USA.  Pioneering 75 years of leadership in the automotive remanufacturing industry.
2. QUALITY,  JASPER remanufactured products exceed factory specifications and improve OEM inherent design flaws with updated parts and precise machining.  
3. TESTED, Live run computer assisted testing to assure trouble free performance and peace of mind for the automotive customer who depends on it.  
4. WARRANTY.  SEE WARRANTY HERE
5. PRODUCT BROCHURES:

JASPER Authentic Built in USA      JASPER Diesel Engines      Used vs. JASPER?      Performance JASPER Products      Transmissions      Do you like your vehicle? Keep it!      Differential Brochure      Differential Pamphlet      Marine      Fleet Solutions

3 YEAR | 100,000 MILE NATIONWIDE PARTS & LABOR WARRANTY

Fleet ButtonFLEET SERVICE PROGRAM   Our Fleet business customers get the highest priority to keep them on the road.

Complete Duramax Diesel Repairs Everything from standard service to major work.
Trust Swartz Diesel to have the right training, diagnostic equipment and parts to get the job done right!

rv service 1COMPLETE RV SERVICE & REPAIRS
When you are on the road traveling or getting ready for a trip, the last thing you want is a problem.  Bring it by and let us do a routine maintenance on the RV first before any big trip and if you are in the area and need help with RV service give us a call.  Our team of professional mechanics can get you running and back to enjoying your travel plans quickly.

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Swartz Diesel

location small13368 Grass Valley Ave
Grass Valley, CA 95945

EMAIL THE SHOP

CALL:  (530) 477-1437

Shop Hours

Mon-Thurs:   7:00am-6:00pm
Lunch: 12:00am-1:00pm
Fri-Sat-Sun: CLOSED

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