(307) 265-5062


Don’t ignore the check engine light
When you see that check engine light show up on your dashboard out of the blue, it’s understandable to get frustrated and worried. Make the right choice and come in for diagnostics right away. Let us figure out what’s going on and get you and your car back on the road again as soon as possible.
Engine work you can trust:
– State-of-the-art computerized diagnostics

– Tune-ups

– Engine repair and maintenance service

– Engine replacement

– Engine rebuilds

– NAPA AutoCare ‘Peace of Mind’ Warranty

Keep your engine tuned. A fouled spark plug or restricted fuel injector can reduce fuel efficiency as much as 30 percent! Remember to come in to get your engine’s belts inspected regularly. At Doyle Johnson’s Inc., we’ve got you covered.


auto shop repair
  • Doyle Johnson's Inc

    651 W. Collins Dr.
    Casper, WY 82601

  • Phone: (307) 265-5062

  • Feel free to call us to schedule your next appointment.

    Business Hours

    Monday - Friday
    7:00AM - 5:30PM

    Saturday - Sunday

    We accept cash and checks.