Prime Diesel & Automotive 2472 U.S. 31, Petoskey, MI 49770

"Great customer service and amazing work! I was ecstatic my truck was repaired and it is running better than ever :) I highly recommend them."

"Customer Service at Prime Diesel was absolutely stellar. The mechanics were great at troubleshooting issues that a dealership claimed I had... Prime Diesel literally saved me money, and I greatly appreciate their honesty and integrity. They came highly recommended. I drove 1.5 hours to have them service my truck, and I was from out of state. Thank you so very much for taking care of my F350. For me, this is Best Diesel Shop east of the Mississippi River."

"I have known Walt for twenty years. I know he is a diesel genius..... but even though i don't own a diesel, he will still get our business. He is very precise when performing repairs and you can feel confident that your vehicle is being fixed properly!"

"Outstanding customer service! Thank you so much Walt for meeting up with Tim & I on a Sunday as he has no other days off right now. Very helpful and can answer any questions also had some great stories to share with us. Thanks again Walt!"

"I love Prime Diesel's great new location on US31 just north of town. They are easy to find and have very accessible business hours. The staff is very knowledgeable and it is evident from your first conversation that they are committed to providing the best care possible for your diesel vehicle."