Hazel Dell(360) 574-4416
Salmon Creek(360) 576-4056
Cascade Park(360) 256-1212

Diesel Engine Service

Trust our expert technicians to take care of your diesel vehicle. We perform a variety of diesel services, including: performance tuning, upgrades, and diesel emissions work. Using OEM (Original Equipment Manufacturer) parts and aftermarket accessories, such as gauges, turbo upgrades, cold air boxes, and chips, our experts get the most out of your diesel vehicle.

Whether you are driving a car, truck, or SUV, bring in your diesel vehicle to be repaired today.

Make an appointment

Gaynor's Automotive is committed to ensuring effective communication and digital accessibility to all users. We are continually improving the user experience for everyone, and apply the relevant accessibility standards to achieve these goals. We welcome your feedback. Please call Hazel Dell (360) 574-4416, Salmon Creek (360) 576-4056, Downtown (360) 906-8000, Cascade Park (360) 256-1212, Orchards (360) 892-3900 if you have any issues in accessing any area of our website.