When it comes to maintaining heavy-duty trucks, construction, mining or farming equipment, time is money. Auto Authority LLC in Oshkosh is the preferred provider of maintenance and repair services for heavy-duty trucks and equipment. From in-cab climate control to diesel engine repairs, we offer local, regional and cross-country services.With properly tracked and scheduled planned maintenance, Auto Authority LLC keeps your heavy duty vehicles on the move. But, if your heavy duty vehicle breaks down, we will get it back up and running fast and affordably with our mobile response team, cost reduction controls, and a large inventory of parts. Call us today at 920-231-1016!
What our clients are saying about us
We have established longterm and stable partnerships with various clients thanks to our excellence in solving their automotive needs!
Absolutely the best mechanic I have ever been to in my 40 years on this planet. Honest, trustworthy, and reliable. I will definitely be back.
These Guys (and Gals!) are great. Love them. Trust them. If you are looking for a REPUTABLE mechanic for your car or truck, look no more. Just go there and see what I mean.