Lewisville Auto Repair

Stay far far away from Lorentz Automotive/Lewisville Muffler. I called asked for an appointment to replace the Catalytic Converter on my Jeep Cherokee Sport 2001, 2 WD. Ballpark they quoted me $400-$600. Dropped my car off when I picked it up the bill was $996, and what they did instead of replacing the Catalytic Converter like I requested. they cut it in half and only changed half of the Catalytic Converter, then said "oh you need to get the back part installed soon it's going out.". They cut the Catalytic Converter in half only changed half if the Catalytic Converter now they are asking for $700 just for the missing half. I called Huffines Jeep and told them never to recommend Lorentz Automotive/Lewisville Muffler to anyone again. They are shocked that the Catalytic Converter got cut in half. Stay away bad business

first class service and very customer oriented

This is one of the best mechanics I’ve ever had the pleasure of dealing with. Joe has been amazing and incredibly helpful, and my car is always taking care of fully and quickly. If I have any issues, they have me come right back and make sure that there’s nothing else wrong with my car. They even sent a thank you note in the mail for working with them. I absolutely love this shop! It will be my go-to for as long as I’m in Lewisville

Thank you for taking the time to explain the extra repair that needed to be done. I appreciate the time you took to explain what it would take to keep my 11 year old van up and running even longer! I’ll be back!

Great service very nolagable would recomend using them. my truck sounds great after having them redo my exaust system

As always.....the best!

Lorentz automotive is my go to shop. The staff is very friendly, well trained and super honest. They've always taken care of me and I will be a lifetime customer.

Took a used car to Lorentz for inspection prior purchase. Very thorough and up-front about problems and how to prioritize addressing them. Honest, friendly and reasonable.

Very friendly and honest. They diagnosed and had my car repaired in the same day.