Sparta Diesel & Auto Repair

07/16/2026

Progress is being made on the transplant. Yesterday we got all the parts transferred from the old engine to the new engine. Today the engine will find its new home in the frame rails of the truck.

Sparta Diesel & Auto doesn’t just work on your diesel workhorse. We are a full service repair shop for you automotive and diesel needs.

If your needed any work done on your vehicles give us a call at Sparta Diesel & Auto.

07/13/2026

Well to anyone who guessed a new engine, you were right!

This is a brand new engine fully dressed right from ford. It comes complete ready to install into the truck.

Reach out to Sparta Diesel and Auto for all your service and repair needs!

07/10/2026

We have a really fun project in the shop this week!

Can anyone guess what’s in this big box?

Be sure to follow along this next week when we reveal the answer and share the progress as we complete this project!

06/17/2026

Who doesn't love a clean 90s Chevy pickup? This one came to us needing a new engine. We got them hooked up with a fresh 350. Engine is about to go in.

03/01/2026

Now Hiring – Diesel & Automotive Technician

Sparta Diesel & Auto Repair is a growing diesel and auto repair shop in Sparta, WI looking to add a dependable, skilled Diesel / Automotive Technician to our team.

Responsibilities:
• Diagnose and repair light & medium duty diesel trucks and gas vehicles
• Perform maintenance and mechanical repairs (engine, drivetrain, suspension, brakes, electrical, HVAC)
• Use diagnostic tools to identify and correct issues
• Complete clear and accurate repair orders
• Maintain a clean and professional work environment
Qualifications:
• Experience in diesel and/or automotive repair
• Strong diagnostic ability
• Reliable attendance and good work ethic
• Willingness to grow with the company

Pay: $25–$42 per hour (based on experience)

If interested, give us a call/text 608-487-9477, send us a message or email your resume to [email protected]

02/28/2026

Now Hiring – Diesel & Automotive Technician

Sparta Diesel & Auto Repair is a growing diesel and auto repair shop in Sparta, WI looking to add a dependable, skilled Diesel / Automotive Technician to our team.

Responsibilities:
• Diagnose and repair light & medium duty diesel trucks and gas vehicles
• Perform maintenance and mechanical repairs (engine, drivetrain, suspension, brakes, electrical, HVAC)
• Use diagnostic tools to identify and correct issues
• Complete clear and accurate repair orders
• Maintain a clean and professional work environment

Qualifications:
• Experience in diesel and/or automotive repair
• Strong diagnostic ability
• Reliable attendance and good work ethic
• Willingness to grow with the company

Pay: $25–$42 per hour (based on experience)

If interested, give us a call/text 608-487-9477, send us a message or email your resume to [email protected]

Full-service Diesel & Auto Repair Shop
Alignments • Tires • DOT Inspections • Ag & Equipment Service
Honest Work. Reliable Results. 🔧

06/28/2025

Getting this semi back in shape with new rear brakes, a DOT inspection, and a few minor fixes to make sure it passes and stays safe on the road.

06/27/2025

This Chevy van rolled in with broken manifold bolts and some noisy exhaust leaks. We got the manifolds off, extracted the bolts, and installed new gaskets and hardware. Not the most fun job, but it’s sealed up and ready to go.

06/27/2025

Wrapped up a Next Gen Drivetrain valve body upgrade on this 10-speed Allison using their Project Carbon kit. A great way to improve shift quality and trans durability.

06/26/2025

Front suspension repairs underway on this manure truck — new springs, hangers, bushings, and pins going in. The aroma? Let’s just say the shop’s got that ‘fresh country’ scent today.