Repairs & Maintenance
Diagnostics, brakes, engine and transmission work, suspension, exhaust and routine maintenance. Every job quoted before we start, and done the right way the first time.
Learn MoreUsed Cars & Full-Service Repair
One Key AutoEndwell, New York
Your ONE-KEY to Auto Care — hand-picked used cars and full-service repair, rated 5.0 from 25 Google reviews.
Current Stock
View Our Inventory.
Every vehicle on the lot, listed with photos, mileage and the work we put into it before it was priced.
Browse All VehiclesService & Detailing
Full-service repair and appearance work for every vehicle we sell — and every vehicle we don't.
Auto Detailing
Interior and exterior detailing, paint correction and protection. Bring it back to how it looked the day you bought it.
Learn MoreGet in Touch
Tell us what you need. We'll call you back.
Buying, selling or booking service — send a note and someone from One Key Auto gets back to you during business hours.
- Free, no-pressure trade appraisals
- Diagnostics, repairs and routine maintenance
- Mon–Sat 9:00 AM – 6:00 PM · Sun Closed
Sell or Trade
We want your car.
Bring it by for a free, no-pressure appraisal. We look it over, run the numbers, and give you a competitive offer on the spot.
Put it toward a vehicle on our lot or take the cash — no purchase required, either way.
Get an AppraisalFrom oil changes to engine rebuilds.
Diagnostics
Check engine light scanning, battery and alternator testing, brake and transmission diagnostics, suspension and steering checks, heating and A/C testing, emissions and exhaust.
Learn MoreRepairs
Engine repair and replacement, brake work, transmission repair, suspension and steering, exhaust and cooling systems, alternator and starter replacement.
Learn MoreMaintenance
Oil and filter changes, tire rotation and balancing, fluid checks and top-offs, air and cabin filter replacement, wheel alignment, spark plug replacement.
Learn More25 Google Reviews
Twenty-five people, one score.
A 5.0 rating from 25 Google reviews is not an accident. “Good cars service here and affordable prices in service and cars!” “Fantastic people they work hard the right way.”
Neighbors in Endwell bring us their cars because the work gets done the right way the first time, and the price they hear is the price they pay. Over 20 vehicles in stock, and a service bay that handles everything from an oil change to an engine rebuild.
Read Our Reviews