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Weissach Performance

+1 303-444-7210
2516 49th St #8, Boulder, CO 80301 United States of America
Open Today: 07:00 AM - 04:00 PM

Amenities

Accessibility
  • Wheelchair accessible entrance
  • Wheelchair accessible parking lot
  • Wheelchair accessible restroom
Offerings
  • Oil change
Amenities
  • Mechanic
  • Restroom
Planning
  • Appointments recommended
Payments
  • Debit cards
  • NFC mobile payments
  • Credit cards

Best KPortal Reviews

Mike misdiagnosed my car, saying that i need a total engine rebuild, charging me 600$ for faulty results test, telling me my car lost all the compression thus i need to change all the piston rings.
I wasn't ready to pay 5000-6000$ for an engine rebuild so I had to tow my car back to my place. So when i got home, i took the valve cover off and to my big surprise - all the push rods were bent, which means they got bent BECAUSE OF STUCK OPEN INTAKE VALVES caused of running on an old gasoline that i drove my car when i just bought it. This is where all the compression was lost.
When I called Mike and told him about it, he kept saying that I am in the wrong, and it's 100% the rings.
So i called my friend, we bought some brake cleaners, put some rope in each stuck valve chamber and easily released each valve with the burner and brake cleaner. That took us 8 hours and 100$ total. Mike just had to take these valve covers off like I told him, because even before the whole thing, I had the feeling the problem was in the valves, but you can't make 600 bucks off your client just by taking the valve covers off, right?
So I went to dispute the whole 600$ with my bank because of a wrong and faulty diagnosis that Mike performed, and then Mike LIED to the Banks that I have never contacted him about the real cause of the car's problem.
Thus I have never got my money back.
If Mike is a decent person, he will reach out to me, give me my money back and I will confirm that the situation for both parties is satisfied.
Mike is awesome I have had multiple cars serviced with him ! All makes and all models!! Best shop in Boulder!!
Mike puts his customers first and has done a great job fixing my Toyota Highlander
Mike and the guys are the best! They've been working on my husband's off-road Tacoma and Volvo 303 for years as well as my personal car. They're unbelievably knowledgeable with the Tacoma and my car, and when it comes to the very rare Volvo 303, Mike does his research to find the answers to any questions that we have. Their prices are fair as well. I trust them so much that after I had a car accident I called Mike before I called my own husband. :) Trust these guys with your cars and you won't be disappointed.
Mike is terrific and puts the customer first. His years of experience show in his work and he treats vehicles as if they were his own. All around classy, honest, and efficient service.
I have never had a better mechanic and can’t recommend Weissach Performance enough. From fixing bad work that my old Subaru had done at a Subaru dealership, being flexible and available as I evaluated a new vehicle to coming up with a maintenance plan that fits my budget, I’ve never ever had such honest helpful service than from this place. I recommend Weissach to everyone I know. They’ve been so good to me. Thank you so much Mike. If I ever leave Boulder I’ll be really bummed I can’t take you guys with me!
Weissach Performance embodies the service and attention to detail of a dealership with the communications of a local mechanic. Mike is an excellent technician and leader, smart and apt, capable of tackling any automotive problem!
I would drive 100 miles to have Weissach work on my vehicles!!
These guys are amazing - I will never take my car to anyone else. I had my car breakdown on a Friday afternoon in rush hour traffic; it's a BMW 3 Series. It turns out that my alternator went bad. My vehicle was towed there quickly, they were able to offer me several options for repair, and the work was done the next business day. They also have a great deal with the rental car company which helped. Thanks Jeremiah and Mike!

Quick Facts About Weissach Performance



Today

Opening Hours

Monday 07:00 AM - 04:00 PM
Tuesday 07:00 AM - 04:00 PM
Wednesday 07:00 AM - 04:00 PM
Thursday 07:00 AM - 04:00 PM
Friday 07:00 AM - 04:00 PM
Saturday Closed
Sunday Closed

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