Get In Tune With AAMCO

Improve gas mileage and car performance with a Tune-up. An annual inspection and tune-up will not only keep your car, truck or SUV driving better and more dependable, but it will improve the environment and save you gas money as well.

A 10 percent decrease in gas mileage or driveability issues can both indicate your car, truck or SUV’s need for a tune-up. Check your automobile’s owner manual or visit your local AAMCO Center to determine the recommended interval for tune-ups or spark plug replacement.

Or, download our FREE iGAAUGE iPhone application for your maintenance schedule.

St. Louis AAMCO Tune-up service includes:

  • Installation of new spark plugs
  • Idle speed adjustment
  • Set timing, as needed
  • Inspect choke, throttle linkage, spark plug wires & distributor cap
  • Comprehensive performance check
  • AAMCO’s 36-point ProtectCheck® Inspection