The Diesel Doctor

04/30/2026

We’re in Wheatland! If you need AMSOIL we’re by the drag boat track in the Pro Pits.

04/15/2026

👥 Share with us your most memorable road trip experience! 🚗 Whether it was a journey through scenic routes or an adventure in unknown territories, we want to hear your stories. How did Diesel Doctor, LLC or AMSOIL products contribute to your journey? Fill in the blank: My car performance was _______ during the trip. Let's spark a conversation!

04/15/2026

Explore the automotive expertise and services at Diesel Doctor, LLC in Central Wisconsin. Our website is your destination for discovering top-grade AMSOIL products and expert repair solutions, ensuring your vehicle's optimal performance. Trust us for quality care! Visit our site to learn more. 🚗

04/02/2026

Check out our website to get your AMSOIL! www.dieseldoctorwi.com

https://youtu.be/AaVtQI_ukQM?si=U2zYcte_FVpsL37M

Did you know the oil pump is like the heart of your car's oiling system? No pressure, no engine – it's that crucial. Tune in as we break down the different t...

03/29/2026

Always amazes me how quickly a small job turns into a big one.

03/24/2026

It’s oil change season! A few of our customers want to put the best transmission fluid out there in their vehicles before hauling season! These easy packs make it a piece of cake to fill those hard to reach fill holes. Contact us if you want the best!

01/20/2026

It’s cold out there! Protect your truck and your fuel system at the same time with our Hot Shots Secrets EDT+ Winter defense!! Give us a call we’ve got a bunch in stock!

01/16/2026

12/25/2025

Diesel Doctor would like to wish you all a Merry Christmas!!!

12/23/2025

Your vehicle wants fresh AMSOIL from us for Christmas! Give us a call, we have lots in stock!

12/07/2025

Race Teams! Are you looking at next years race budget and trying to figure out where to spend a little less money? Get ahold of us and get your AMSOIL fluids at way less than retail! We’re running an off season special where we take care of the cost of signing you up as a race team. You can then get your fluids at wholesale cost and sometimes even cheaper! If you’re one of our teams we will sell to you at the track for the same cost as well! Get ahold of me at cody@dieseldoctorwi.com and I’ll get you signed up!