Automotive Repair Services In Boulder


We offer thorough inspections for your vehicle.

  • Pre-purchase to ensure the vehicle is right for you
  • Pre-lift installation to make sure vehicle is safe
  • Or because you asked - you want to keep your car performing at its best


Our car mechanics in Boulder are fully equipped to tackle anything automotive repair.

Domestic and Imports. You name it we can fix it!

  • Axles
  • Brakes
  • Steering
  • Engine
  • Suspension
  • Transmission
  • Other


Oil and fluids are the most important service to keep your vehicle safe and running for years to come.

  • Engine
  • Transmission
  • Differential
  • Power Steering
  • Brake Fluid
  • Coolant
  • Washer Fluid
  • AC Charge

We can service and maintain anything on your vehicle. From head gaskets and engine work to AC systems and suspension work, you're in safe hands here at Johns 4x4. Contact our automotive repair shop in Boulder with any questions or for a consultation.

Certified Napa AutoCare Center (91)

Click below to see Napas knowledge center with explanation videos on how parts work and why you need to service them.



Get More Time To Pay With Square Installments

Subject to credit approval. Click for terms.