Auto Repair FAQs

ABC Advanced Automotive Service has proudly served the Billings community since 1967. As a family-owned and operated auto repair shop, we've spent six decades helping local drivers keep their vehicles safe, reliable, and road ready.

We service all makes and models of domestic, Asian, and European vehicles, including cars, trucks, vans, SUVs, and 4x4s. Whether you drive a daily commuter or a work truck, our team has the tools and expertise to help.

Yes. We offer financing through Snap Finance to help make unexpected repairs and maintenance services more manageable for our customers.

Yes. Most repairs performed at our shop are backed by a warranty. Contact our team for details regarding coverage for specific services and repairs.

A check engine light can be triggered by anything from a loose gas cap to a more serious engine, fuel system, ignition, or emissions problem. Professional diagnostics are the best way to determine the exact cause and prevent additional damage.

Common signs of engine trouble include rough idling, reduced power, poor fuel economy, unusual noises, excessive exhaust smoke, overheating, or a check engine light. Early diagnosis can often help prevent more expensive repairs.

In many cases, yes. Depending on the condition of the engine, rebuilding may be a cost-effective alternative to replacement. Our technicians can inspect the engine and recommend the best solution.

Transmission issues often cause slipping gears, delayed shifting, grinding noises, fluid leaks, vibration, or difficulty accelerating. If you notice any of these symptoms, it's important to have your transmission inspected promptly.

Yes. We provide repair and maintenance services for both automatic and manual transmissions, including clutch inspections, clutch replacement, and transmission diagnostics.

We recommend having your brakes inspected at least once a year or anytime you notice squealing, grinding, vibration, soft pedal feel, or reduced stopping power.

Overheating can be caused by a failing radiator, coolant leak, water pump issue, thermostat failure, damaged hoses, or other cooling system problems. Prompt repairs can help prevent serious engine damage.

Coolant leaks, overheating, visible corrosion, low coolant levels, or sweet-smelling odors under the hood may indicate radiator or cooling system problems that require attention.

Low refrigerant, compressor failure, electrical issues, leaks, or worn components can all affect air conditioning performance. Our technicians can diagnose the problem and restore cabin comfort.

Yes. We provide complete electrical diagnostics and repairs, including wiring issues, charging system concerns, battery problems, sensor failures, and other electrical system faults.

A failing alternator may cause dim lights, battery warning lights, or charging problems. 

A bad starter often causes clicking noises, slow cranking, or a no-start condition.

A pre-purchase inspection is strongly recommended. It can identify hidden mechanical issues, safety concerns, and future repair needs before you commit to purchasing a vehicle.

Some of the most common signs of car trouble include unusual noises, warning lights, fluid leaks, rough idling, poor acceleration, vibrations, difficulty starting, strange smells, or changes in fuel economy. If something doesn't feel right, it's best to have it inspected before a small issue becomes a major repair.

Different fluid colors can provide clues about the source of a leak. Green, orange, or pink fluid may indicate a coolant leak, dark brown or black fluid is often engine oil, red fluid may be transmission or power steering fluid, and clear water is usually normal air conditioning condensation. If you notice fluid under your vehicle, we can identify the source and recommend repairs.

Yes. We offer a variety of performance services, including suspension upgrades, lift kits, performance tuning, horsepower enhancements, and other modifications designed to improve vehicle capability, drivability, and off-road performance.

Absolutely. Our technicians regularly service 4x4 trucks, SUVs, and off-road vehicles. We can assist with suspension repairs, lift kits, driveline concerns, performance upgrades, maintenance, and many other services designed to keep your vehicle ready for work or adventure.

Yes! We employ ASE certified technicians to ensure your vehicle is cared for with utmost professionalism.