Ken Garff Certified Pre-Owned

We understand how hard it can be to find a pre-owned vehicle you can trust. That’s why we created Dewey certified Pre-Owned. Every Dewey Certified Pre-Owned vehicle receives a 118-point inspection so you can buy with confidence. Plus, special perks are included with the purchase of every Dewey Certified Pre-Owned vehicle.

Browse Certified Pre-Owned

Special Perks

Comprehensive Limited Warranty

3 month / 3,000 mile comprehensive limited warranty with a $0 deductible, including bonus coverage for defective tires, batteries, brakes and bulbs

Complementary Vehicle History

Powertrain Extending Additives

Engine deposit cleaning additive, transmission condition additive, fuel system cleaner, cooling-system treatment, arctic blast A/C treatment, and power steering fluid conditioner