4x4 Repair Shop

Our techs are ASE certified and experts in all things 4x4!

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A 4x4 Repair Shop Specializing in Jeep, Toyota, Ford, and Ram.

Our Repair & Maintenance Services

INspections

Let's us perform a thorough inspection of your vehicle. Keeping your rig or daily driver healthy is our highest priority to ensure your vehicle stays on the road or off the road without issue. See PDF example of our Inspection Report.

Pre-Lift

Pre-purchase

Post-Adventure and Trailing

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4x4 maintenance

Maintenance

Our automotive service and maintenance services help you keep. your investment running the way it should and avoiding costly repairs.

Alignment

Tire & Rotation

Scheduled Maintenance

Oil & Lube

Programming & Flash Updates

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4x4 repair shop

4x4 Repair Shop

Our ASE certified technicians will diagnose the problem you are experiencing and we will recommend the most effective solution.

Diagnostics

Suspension & Steering

Engine & Drivetrain

Heating & Air Conditioning

Brakes, Cooling System & much more

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Meet Jeff!

Customer Video - Jeff

Our customers may come to us to lift and modify their vehicles, but they come back to us with all of their vehicles for repair and maintenance. We work hard to do a quality job and build trust.  

We do this by:

  • Being transparent and honest - offering digital documentation and pictures of issues. See PDF example of our Inspection Report.
  • Providing consultation so you best understand areas of concern or greater priority (because most of us are on a budget)
  • Taking the time to do it right, performing the work as expected, and offering great warranties
  • We invest in our technicians to ensure they are trained experts in their field

3 Year / 36k Mile Warranty

Our technicians are ASE certified and all repairs come with the Napa Autocare Center 3 Year / 36,000 mile Nationwide Warranty for peace of mind. No matter where your destination or adventure takes you.

Whether it is Jeep repair, Toyota repair, Ford repair or any other 4x4 repair, we got you covered. With our ASE certified tech and over 150 years of combined experience as a 4x4 repair shop, we will always do our best to diagnose and solve your issues or concerns.

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Looking for a 4x4 Repair Shop you can trust?

Our 4x4 repair shop techs are highly trained to address customization and common issues like:

  • Mall crawler to rock crawler customization - we love it when our customers want to invest in their adventure and freedom!  We want to make you feel great and personalize your jeep so that it is unique to you and who you are.
  • Death wobble and steering wander - if you have experienced death wobble you know what it is and you never want to experience it again.   We guarantee that we will fix the issue.  See our death wobble blog for what death wobble is.
  • Alignment - from stock to adjustable control arms and other major modifications. We rock with alignments!
  • Diagnostics - The dreaded check engine light or your jeep just isn't running like you think it should….we have the technology and skill to address your issues.
Death Wobble 4x4 Repair and Maintenance Jeep JK JL TJ

Death Wobble

(Unlike any other experience you've had!)

Experiencing a vibration or hearing something of concern? Schedule a diagnosis.

  • Leaking fluid?
  • Hearing a noise? 
  • Got death wobble?
  • Vehicle pulling to one side or the road or the other?
  • Not sure…and you need someone to diagnose?
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951

Dreams Fulfilled

12

Tribemates

2

Locations

4.7

Rating

BOULDER

(Lafayette, Longmont, Broomfield, Westminster, Erie, Denver)

Call now!
303-449-2640

Get in touch
hello@johns4x4.com

6367 Arapahoe Rd Boulder CO 80303

Johnstown

(Loveland, Windsor, Greeley, Fort Collins, Berthoud)

Call now!
970-425-5831

Get in touch
hello2@johns4x4.com

5002 Marketplace Dr Ste 103 Johnstown, CO 80534

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