Diesel Repair White Bear Lake

red blockWhen you need your diesel repair done on time


AMPM Auto Repair Exterior

red blockDon’t trust the repair of your vehicle to amateurs. Bring it in to AM-PM Automotive Repair


The differences between diesel-powered, compression-ignition engines and gas-powered, spark-ignition engines are both significant and plentiful. At AM-PM Automotive, our ASE-certified technicians are well-versed in the unique attributes of diesel engines and have the tools and technical know-how to tend to any issue your vehicle might encounter with the utmost care.

Diesel engines are high in thermal efficiency, making them an increasingly popular choice among drivers here in Southeastern Minnesota. If you drive a diesel vehicle in Ramsay County, you definitely want experts working on your engine and AM-PM Automotive has both the expertise and state-of-the-art equipment to get the job done in an efficient, timely manner.

We offer customers a 24-month/24,000-mile guarantee and pride ourselves on conducting business with honesty, integrity, and transparency. We’ve previously won the BBB Torch Award for Ethics and have been proudly serving White Bear Lake and its surrounding communities since 1983.

Customer satisfaction is priority #1 for us and we are always available to answer any questions you might have regarding your vehicle’s health. If you’re in need of dependable diesel repair in White Bear Lake, AM-PM is the place to go! Our Diesel Engine Services include: Glow Plug and Starting Systems Testing, Fuel Systems Testing, Turbo Charger Inspections, Accurate Diesel Diagnostics, Drivability Inspections & More!

We service a wide variety of diesel engine brands, including Cummins, Duramax, Power Stroke, and Mercedes for your Dodge, Chevy, GMC, Ford, or Sprinter vehicles.

Stop by our shop or call us at (651)426-0462. You can also use our online appointment form.


Diesel Engine repair
  • Diesel Engine Repairs
  • Diesel Fuel Injection Repairs
  • Cummins, Powerstroke and Duramax
  • Performance Upgrades
  • Ford, Chevy and Dodge
  • Family-owned and operated
  • Cooling system service and repair


AM-PM Automotive Repair
Based on 97 reviews
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Gayle C
Gayle C
15:39 13 Jun 22
My car needed cooling system repair and maintenance, transmission service, brake and power steering flush and some... other things. I knew it had a leak for some time, and then the pandemic hit. They explained in detail what needed to be done and why. It was my first visit to them and I will definitely be using them for all future needs.read more
Mack Crumb
Mack Crumb
19:34 09 Nov 21
These guys are the best in the business. They've been taking care of my 2006 Honda CR-V since my mom bought it new, and... have continued to take excellent care of it since she passed it to me in 2015. They've taken care of me from maintenance to emergencies, and they're always willing to work with me. Cannot recommend them enough, I will (and have) tow my car a good distance to be seen by them before I'll take it anywhere else!read more
Lynsey Froelke
Lynsey Froelke
00:28 21 Oct 21
great place to get taken advantage of. gave me a very overpriced estimate, took the car somewhere else for $300 less... than what they told me. they started telling me other things were wrong with my car that were just fine. do not go here ever.read more
Tim Goers
Tim Goers
20:35 13 Oct 21
Excellent service. They only do mechanical work, no body work unfortunately.
Phyliss Rowe
Phyliss Rowe
08:43 20 Jul 21
Our tire came off our axel, the guy got me in right away, saved the tire and did preventative. Low cost and friendly.... I'd recommend this guy any day.read more
Roger Tapia
Roger Tapia
03:58 27 May 21
TERRIBLE If you want to get almost get physically hurt or taken advantage of. AM PM AUTOMOTIVE REPAIR is your go to... place. Their mechanic Bryan almost physically touched me. As he got in my face and almost wanted to push me. As I went to close my car hood. All on their camera, all this because I was asking questions to there $3900 dollar estimate. Their own words this can probably fix the problem to start off. Like what they never gave me a legit diagnosis kicked me out. Which I had brought my car in for a simple Check Engine Light Diagnosis. I never saw paper work and I also got kicked off their lot. Because I asked questions and according to them I refused to pay. Which was why I was asking questions, they couldn't expect me to go by thier word right? I pulled out my phone and started recording. There was no need but once he got in my face and refused to give me paperwork.I realized they were caught and their only way out was to kick me out and threatened to call the police. Which I did, because I wanted my paperwork to see what was diagnosed. They kicked me off refusing to give me paperwork after the work was done NOT before. They erase my review because they don't not want to get exposed. I had the WORST experience, and like always the Cops took their side. Because they are a White establishment. And I am a Latino we see it all the time. Is this how you treat customers, and show your imagine. Does Bryan your mechanic represent your shop like this? By almost physically hurting a customer. Anyone who sees this they are going to ERASE this review. I will continue to post. Because they need to be exposed. We don't come to these White Establishments to get treated different or to be racially profiled. To any one reading this choose another place! WORST PLACE TO GO TO.read more
Timothy Fortun
Timothy Fortun
20:22 05 Apr 21
My car needed to have some work on a wheel bearing and brakes. I drive a Smart car but they said they could do it after... I called other places who said they wouldn't. Work was excellent and I'm back on the road in full working order.They also have a loaner car if you need to still be mobile while yours is being serviced.All around excellent people to talk to and explain what their safety inspection finds. Nothing like some of those less reputable companies. I'll be using them as my main place for all future mechanical issues.Thanks for being so good and getting my car back to driving properly.read more
Abigail Negley
Abigail Negley
17:50 15 Feb 21
Great mechanics! Great job on my vehicles - only place I go! ❤️❤️❤️
Jack Welch
Jack Welch
02:14 19 Jan 21
Fantastic shop. Knowledgeable help and honest. Good and clean!
john bodine
john bodine
13:11 01 Jan 21
Great service and informed me of pending services to keep in mind and which would be important.
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