Classic Car Repair

Guaranteed Auto Repair - Your Classic Car and Truck Specialists

At Guaranteed Auto Repair in Billings, our team is passionate about classic car repair work, and our daily drive is fueled by the excitement of turning your classic car dreams into reality. Whether it's minor repairs for late-model vehicles or extensive overhauls for classic models, we possess the expertise to get the job done to perfection. You can find us at 3906 1st Avenue S in Billings, or reach us at 406-208-6740 to schedule an appointment or arrange for towing services.

AC Repair and Replacement for Classic Cars and Trucks
Our expertise extends to overhauling and replacing outdated R12 AC systems in classic cars, ensuring they meet modern standards with full system upgrades and rigorous pressure testing for optimal cooling.

Brake Systems for Classic Cars
We specialize in updating outdated braking systems on classic cars, offering modern solutions like drum-to-disc conversions, rotor enhancements, and pad replacements to ensure your vehicle stops effectively under all conditions.

Classic Car Exhaust and Fuel Systems
We handle complex fuel system repairs and custom exhaust setups for classic cars, ensuring optimal performance and adherence to original specifications for purists.

Cooling System and Heating System Repairs
We diagnose and fix issues with classic car cooling and heating systems, offering everything from basic repairs to comprehensive custom rebuilds. Should you need a complete core replacement, an aluminum radiator, or an upgraded cooling system, our team can install OEM (Original Equipment Manufacturer) replacements or embark on a complete custom system build.

Suspension and Steering
Adjust the quick ratio of an old classic car to emulate the ratio of a modern sports car. After years of wear and tear, it becomes essential to replace tie rods, leaf springs, or coil springs to restore your vehicle's ability to release energy when in motion. Consider opting for lowering springs that offer more coils in a condensed stack for a low-profile look.

Wheels and Tires
Discover our selection of classic and durable wheels and tires that merge vintage style with modern performance, perfect for long drives in your cherished classic car or truck.

For more information and to explore our classic car services, please contact us at 406-208-6740. You can also request a quote by clicking below:

Discover More About Classic Car Repair Services At Guaranteed Auto Repair in Billings

Car & Truck Care Services
Domestic Car Repair