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When your diesel transmission needs attention, Midwest Diesel Service has you covered. Serving Blaine, MN and the Twin Cities Metro area since 1974, we specialize in transmission repairs for freight trucks, semis, and Class 6+ heavy-duty diesel engines. Our family-owned shop provides quality repairs with attention to detail and customer service you can count on. Reach out to us for your free estimate today.

Transmission problems can sideline your truck and impact your business. In Blaine, MN, you need a repair shop that understands the demands placed on heavy-duty diesel transmissions. From shifting issues to complete transmission failure, we'll diagnose and fix the problem efficiently. 

Watch for these common warning signs:

• Difficulty shifting gears or slipping out of gear
• Unusual grinding or whining noises
• Fluid leaks underneath your vehicle
• Burning smell or discolored transmission fluid
• Dashboard warning lights
• Delayed engagement when shifting

Our technicians stay current with the latest industry techniques and training to handle any transmission issue. We'll provide your estimate within 1-2 business days, with most available the same day.

With over 50 years of experience serving the Twin Cities Metro area, we've built our reputation on reliability and quality workmanship. Our family-owned business treats your truck like it's our own. 

Here's what sets us apart:

• OEM-warranted parts with manufacturer warranty protection
• Extended warranty options available
• On-site truck dyno for precise diagnostics
• 24/7 towing assistance when you need it
• Convenient early drop-off and after-hours pickup
• Free estimates on all repairs

We understand that your truck is essential to your livelihood. We work efficiently without cutting corners, ensuring repairs are done right the first time.

Transmission problems can keep your truck off the road and hurt your bottom line. At Midwest Diesel Service in Blaine, MN, we're ready to get you back on schedule with diesel transmission repair you can trust. Our appointment availability varies, so call us today to discuss your needs and schedule your service. Contact us now for your free estimate and experience the difference that five decades of expertise makes.