The 4 Wheeler
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The 4 Wheeler
We are more than just a 4WD shop, we work on all makes and models from Acura to Volkswagen and just about everything in between. The 4 Wheeler services all makes and models of cars and trucks. We provide a wide range of automotive repairs to restore dependability to your vehicle. From brake repair and exhaust work to suspension repair and transmission repair, we have the right knowledge and equipment for minor and major work.

Qualifying services are backed automatically by nationwide warranty. Give us a call today at (303) 443-8488, or schedule your appointment online. At The 4 Wheeler, customer satisfaction us our #1 goal. We're proud to be family-owned and operated since 1981. We care about our customers and are committed to providing the best experience through quality workmanship, honest advice, and a staff that cares.
Services
Family-owned and operated since 1981, The 4 Wheeler is the trusted name in auto repair and maintenance in Boulder, Colorado. We work with all makes and models of cars and light trucks, with specialization in 4WD vehicles. We take great pride in our attention to detail to provide the best workmanship possible.
We are one of the leading auto repair shops serving customers in Boulder, CO, Louisville, CO, Erie, CO, and surrounding areas. All automotive repair and mechanic services at The 4 Wheeler are performed by highly qualified mechanics. Our mechanic shop works on numerous vehicles with the use of quality truck and car repair equipment.
At The 4 Wheeler, we want our customers in Boulder, CO, Louisville, CO, Erie, CO, and surrounding areas to get the most out of their vehicles. What's the key to keeping your car running for a long time? Following the recommended maintenance intervals outlined in your owner's manual and checking for potential problems before they happen are essential to overall vehicle maintenance.
ASE-Certified Technicians: The National Institute for Automotive Service Excellence (ASE) is an independent, non-profit organization that tests and certifies individual automotive repair technicians based on skills, knowledge, and experience. All NAPA AutoCare Centers employ ASE-certified technicians.
There's no greater peace of mind than knowing you have one less worry by having your vehicles serviced by the professionals at your local NAPA AutoCare Center. We stand behind our work with the NAPA AutoCare Peace of Mind(R) Warranty. It's a written warranty that's honored at more than 14,000 locations nationwide-more than any other automotive repair brand.
Reviews (10)
Xen
Xen
Jun 22, 2021
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Easily the best mechanic I've seen. I moved to Denver and still drive the hour to get my car serviced
Doug
Doug
Jun 18, 2021
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Hello,
I wish to highly commend both Bob and Bill for their expertise, diligence, skill and ... honesty.
It was the end of the pandemic. Many of the previous Boulder mechanic businesses were reduced to fiscal rubble by the quarantine in Boulder. Including the shop where I had previously taken my vehicles. It had taken me 4 years of living in Boulder to find a competent, trusted mechanic's shop. That was 2 years ago. They are now gone.
I was in a jam. My Nissan Maxima SE stuck in a parking lot in Superior, CO.
I picked up my car yesterday afternoon (6/23/21). Bob and Bill did excellent work
Ron Jones
Ron Jones
Jul 10, 2020
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Very good! Older Dodge truck! Bob and Bill helped oil pressure problems last year, had similar issue this year, bad sender, still under warranty! Great service we trust!
Joe Guidas
Joe Guidas
Sep 09, 2019
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Me and my family have gone here for years and they are without a doubt the most honest and thorough mechanics I've ever met. Every time something went wrong with my Jeep Bob would take me back to the shop and show me exactly what the problem was. I would Highly recommend the 4 Wheeler to anyone looking for a mechanic.
Rosie Briggs
Rosie Briggs
Jul 20, 2019
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Bob can always be counted on to do a great job, and is always there when we need him!
David Schultz
David Schultz
Oct 27, 2018
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I have been using The 4 Wheeler as my primary auto service provider since 2012. I have always received excellent service, fair and transparent pricing, and quality repairs. Everything from the full installation of a lift kit, to spark plugs, to oil changes, this has been my primary shop. Highly recommended.
Ken Webster
Ken Webster
Jun 28, 2017
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I am a happy repeat customer. Bob is very good, very honest, and great at fixing my older high-mileage vehicles. He explains things clearly and his estimates are usually spot-on.
Connor Bergman
Connor Bergman
Jun 25, 2017
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After years of honest work, I won't take my car anywhere else. I'm committed for life!
Tim Clarkin
Tim Clarkin
May 29, 2016
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I brought my car to the 4 wheeler because it had a strange wobble at all speeds. This problem had persisted even after seeing two other mechanics. Mike was genuinely interested in solving the problem, took the car for a drive with me and was able to diagnose (and fix) the problem.
Alexandra F.
Alexandra F.
Mar 06, 2007
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* Mr. First star is for having a specialty (A market niche is a good marketing tactic)
** Star two is for their friendly and patient service
*** Star number three is for convenient appointment setting

They specialize in SUVs and in the small crowded front room they have framed pictures of Jeep Cherokees riding over sand dunes. One Jeep is even getting air at the top of the dune. Another picture has maybe three Jeeps all cruising up the sand dune-rough ridin'. These guys take SUV's seriously, but I can't say that I liked the service they provided that well.

They did a basic