Your Truck Is Our Concern

Diesel Specialist on Site

We have Certified Mechanics who specialize in diesel repairs & service.  We are one of the few repair facilities in Lapeer County who work on all light duty diesel trucks.  

Diesel Services

We do all minor & major engine and transmission diesel repairs. Turbos, Injectors, Glow Plugs, & more!

Diesel Maintenance

Faithful Auto can do all maintenance to help keep your diesel truck running smoothly in the cold and warm weather.

We Use Premium Parts

Only the best and most reliable diesel parts for our customers.  We are a CERTIFIED BOSCH DIESEL DIAGNOSTIC CENTER! 

Fantastic Warranty

Faithful Auto, in North Branch, has a 24/24 NATIONWIDE WARRANTY.  We are a TechNet facility-and stand behind ALL of our diesel repairs!

Trusted. Professional. Diesel.



Contact Us

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Faithful Auto and Truck Repair

5549 N.Lapeer rd, North Branch, MI 48461, us

(810) 793-4500


Open today

8:00 am – 5:00 pm