"It's Only Nuts and Bolts"

Schedule Today (425) 317-9618

Diagnostics, Repair & Tune-Up

When your car is properly tuned, the ignition system, fuel system, emission system and computer system are all working together. This results in peak efficiency, saving you money at the gas pump and making sure your car is emitting a minimum amount of pollutants.

How do I tell if my vehicle needs a Tune Up?

Check your owner's manual. Tune up intervals vary by vehicle. Many people assume a tune up will solve a drivability problem. That's not always the case. Our experts perform a tune up verification to confirm that your car will benefit from a tune up. Your problem may be unrelated to a tune up and may need an engine diagnosis.

  • Tune-up verification
  • Replacement of spark plugs
  • Analysis of emission levels
  • Timing/idle speed adjustment (if adjustable)
  • Complete maintenance inspection

All of the parts we install are guaranteed to meet or exceed manufacturer standards, and if you wish, we'll show all of your old parts to you.

This service, like all services performed at ONB Automotive, is advised based on your manufacturer's recommendations, or as needed as determined by our inspection and based on industry standards.

Call Today (425) 317-9618

Automotive Repair Should Be Simple.

It's Only Nuts and Bolts.

Call Today at (425) 317-9618 to Learn More.

Passionately serving the western Washington communities of Everett, Lake Stevens, Lynnwood, Marysville, Mill Creek, Mukilteo, Smokey Point, Snohomish, and Stanwood.