Missoula, MT Auto Repair & Transmission Serivces

Greg’s Trans-Electric provides a wide range of auto repair services in Missoula, MT, including oil changes, brake repair, engine diagnostics, suspension and steering repair, battery and electrical service, heating and A/C repair, cooling system service, fuel system repairs, transmission repair, clutch service, and other routine automotive maintenance. Our technicians can inspect your vehicle, identify the cause of a problem, and recommend the appropriate repair or maintenance service.

Yes. Transmission repair has been one of the primary specialties of Greg’s Trans-Electric for decades. We provide transmission repair in Missoula, MT, including transmission diagnostics and troubleshooting, clutch repair, transfer case service, and front and rear differential work. Our shop is also an ATSG member and has served Missoula drivers since 1964.

Common transmission warning signs include slipping between gears, delayed engagement when shifting into Drive or Reverse, harsh or inconsistent shifting, difficulty changing gears, transmission fluid leaks, unusual noises, vibration or shuddering, a burning smell, or a transmission-related warning light. These symptoms do not automatically mean the entire transmission needs replacement. A proper inspection and diagnosis can determine the actual cause.

Learn more about our Missoula transmission repair services.

Yes. Greg’s Trans-Electric provides professional engine diagnostics in Missoula for check engine lights, misfires, poor performance, hard starting, no-start conditions, and other drivability problems. A diagnostic trouble code identifies the system where a problem was detected, but it does not always identify the exact failed part. Proper testing helps determine whether the cause is a sensor, wiring issue, mechanical problem, vacuum leak, fuel problem, or another fault.

Schedule an inspection if you notice brake squealing or grinding, a soft brake pedal, vibration while braking, pulling to one side, excessive bouncing, uneven tire wear, loose or difficult steering, clunking noises, or a vehicle that does not track straight. These systems directly affect vehicle handling and safety, so problems should be inspected before they become more severe.

See our brake repair services and suspension and steering repair services.

Yes. In addition to major auto and transmission repairs, Greg’s Trans-Electric provides routine maintenance services that help keep vehicles reliable. This includes oil changes and filter replacement, fluid inspections, brake inspections, battery testing, and other preventive maintenance. Maintenance intervals vary by vehicle, mileage, engine, driving conditions, and manufacturer recommendations.

Yes. Greg’s Trans-Electric provides auto A/C and heating repair as well as battery and electrical system repair. We can diagnose problems involving weak or dead batteries, alternators, starters, charging systems, electrical circuits, heating systems, air conditioning performance, blower motors, and other related components.

Greg’s Trans-Electric has been serving Missoula-area drivers since 1964. Our locally owned auto repair shop provides both general automotive repair and specialized transmission service. Our technicians are ASE Certified, and our shop is an ATSG member. We focus on accurate diagnosis, quality repairs, and helping customers understand what their vehicles need before repair work is performed.