CHUCK'S AUTO REPAIR

Serving CASPER & MILLS Since 2008

Transmission Repair, Auto Repair & Auto Maintenance in Casper and Mills, WY

Services We Offer


  • Foreign & Domestic Car Repair
  • Transmission Repair & Service
  • Transmission Rebuilding
  • Transmission Maintenance
  • Engine Repair & Service
  • Auto Electric Repair
  • Factory Auto Maintenance
  • Oil Change & Tune Up
  • Computer Auto Diagnostics
  • Brakes, Steering & Suspension
  • ASE Certified Technicians
  • Nationwide Warranty

Comprehensive automatic and manual transmission repair & maintenance.


Full service auto repair for all makes & models performed by ASE certified technicians.


Dealership alternative care care keeps your vehicle running strong.

Services We Offer


  • Foreign & Domestic Car Repair
  • Transmission Repair & Service
  • Transmission Rebuilding
  • Transmission Maintenance
  • Engine Repair & Service
  • Auto Electric Repair
  • Factory Auto Maintenance
  • Oil Change & Tune Up
  • Computer Auto Diagnostics
  • Brakes, Steering & Suspension
  • ASE Certified Technicians
  • Nationwide Warranty

When it's time for auto maintenance, auto repair or transmission repair in Casper, Mills or the surrounding Wyoming communities, be sure to reach out to the friendly ASE Certified technicians at Chuck's Auto Repair.


Since 2008 our dedicated team of ASE Certified mechanics have been providing complete auto service for all makes and models of domestic, Asian and European cars, trucks and SUVs. Whether your vehicle is due for factory scheduled auto maintenance, including oil changes and fluid flushes, or is in need of more serious services, like transmission rebuilding, engine diagnostics or brake repair, you can trust Chuck's to fix car trouble correctly right the first time. At the first sign of a problem, which may include strange noises, odd smells or poor performance, call Chuck's Auto Repair Service (C.A.R.S.) to schedule professional, warranty-backed auto repair in Casper, Mills and the neighboring Wyoming areas.

The team at Chuck's Auto Repair is proud to provide our friends and neighbors in Casper, Mills, Evansville and Barr Nunn with expert automotive services. As a bumper to bumper auto shop, you can expect dealership style repairs that are offered with a nationwide 24-month/24,000 mile warranty on parts. We also offer roadside assistance for qualifying services, helping you get back on the road even faster. We encourage you to reach out to us to learn more about our extensive services or to request an estimate for the cost of auto repair in Casper, Wyoming.

To ensure the best possible car care, we have invested in modern diagnostic and repair tools. This equipment, combined with our years of hands on experience, allows us to fix car trouble in a fast, efficient and cost effective manner. We encourage you to give our local mechanics a call at (307) 265-0209 when trouble strikes or when your vehicle is due for preventative auto maintenance services. We look forward to getting you back on the road in a safe and reliable vehicle.

Chuck's Auto Repair Blog

by Chuck's Auto Repair 4 April 2025
Your vehicle’s engine is the heart of its performance, and keeping it in top shape is essential for reliability and efficiency. Neglecting engine maintenance can lead to expensive repairs or even complete engine failure. Fortunately, a few simple habits can go a long way in helping your engine run smoothly for years to come. Here are four tips to help keep your engine in great condition. Stick to a Regular Oil Change Schedule One of the most important things you can do for your engine is to get regular oil changes. Engine oil lubricates moving parts, reduces friction, and helps prevent overheating. Over time, oil breaks down and becomes contaminated with debris, which can cause engine wear. Always follow your manufacturer’s recommended oil change interval and use the correct type of oil for your vehicle. Keep Up with Scheduled Maintenance Every car has a recommended maintenance schedule that includes services such as replacing the air filter, spark plugs, and timing belt. These components play a critical role in engine performance. A clogged air filter, for example, can reduce airflow and cause your engine to work harder, while worn spark plugs can lead to misfires and reduced fuel-efficiency. Don’t ignore the maintenance reminders in your owner’s manual—they’re there to help prevent costly problems. Monitor Fluid Levels and Quality In addition to engine oil, your engine relies on other fluids to operate smoothly, including coolant and transmission fluid. Checking these fluids regularly and topping them off when needed can help you catch potential issues early. Also, look out for signs of fluid contamination or leaks. Low or dirty fluids can cause parts to overheat or wear out prematurely, leading to serious engine trouble. Don’t Ignore Warning Signs Your vehicle is equipped with systems designed to alert you when something’s wrong. If the check engine light comes on, don’t ignore it. While it could be something minor, it might also signal a more serious problem that requires immediate attention. Unusual sounds, smells, or changes in performance should also be investigated right away to prevent further damage. Engine Repair & Maintenance in Mills, WY When you need a mechanic in Mills or Casper, WY, contact Chuck’s Auto Repair at (307) 265-0209. At our nearby auto shop, we can expertly take care of your vehicle’s repair and maintenance needs. Feel free to give us a call to schedule an appointment!
by Chuck's Auto Repair 10 March 2025
Your vehicle’s braking system is one of its most critical safety components. If your brakes aren’t functioning properly, you could be putting yourself and others at serious risk. Catching brake problems early can help prevent accidents and more expensive repairs. At Chuck’s Auto Repair, we provide expert brake repair in the greater Casper, WY area. Here are five signs that your vehicle has a brake problem. Squealing or Grinding Sounds One of the most common signs of brake trouble is unusual noises when applying the brakes. A high-pitched squealing sound often indicates that the brake pads are worn down and need to be replaced. If you hear a grinding noise, it could mean that the brake pads are completely worn through, and the metal components are rubbing against each other. This can cause damage to the rotors, leading to more expensive repairs. Brake Pedal Feels Soft/Spongy A brake pedal that feels soft or spongy when pressed is a sign of a potential issue with the braking system. Normally, the pedal should feel firm and respond quickly when pressure is applied. A spongy pedal could indicate air in the brake lines or a brake fluid leak, which creates a major safety hazard. Vibration or Shaking When Braking If you experience vibrations or shaking when braking, it could be a sign of warped brake rotors. Rotors can become uneven due to excessive heat and wear, causing an inconsistent braking surface. This results in a noticeable pulsation when trying to stop the vehicle. Vehicle Pulling to One Side When braking, your vehicle should slow down in a straight line. If you notice that the car is pulling to one side, it could indicate a stuck caliper. A vehicle that pulls to one side when stopping can be difficult to control, especially in emergency situations, making it important to address the problem as soon as possible. Warning Light on the Dashboard Many modern vehicles are equipped with brake system warning lights that alert drivers to potential issues. If the brake warning light appears on your dashboard, it could indicate a problem such as a low brake fluid level or a failing wheel speed sensor. A professional inspection is the best way to determine the cause of the warning light. Brake Repair in Mills, WY When you need auto repair in Mills or Casper, WY , contact Chuck’s Auto Repair at (307) 265-0209. Feel free to give us a call to schedule an appointment!
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