Ridge Street Auto Diagnostic Ctr Inc
93 South Ridge St, Ryebrook, NY 10573 · Westchester County
NYS DMV inspection station (facility 7105064), licensed since Nov 15, 2007; license valid through Oct 31, 2027.
Ridge Street Auto Diagnostic Ctr Inc recorded 3,267 inspections from Sep 2025 to Aug 2026, the 56th-highest count of the 452 stations in Westchester County. Of its 2,331 initial emissions tests, 1.7% failed, against 4.2% across the county and 4.6% statewide. Its busiest months were Aug 2026 and Jun 2026; the quietest was Nov 2025.
- inspections, Sep 2025 to Aug 2026
- 3,267inspections, Sep 2025 to Aug 2026
- of 2,331 initial emissions tests failed
- 1.7%of 2,331 initial emissions tests failed
- of initial inspections were OBDII tests
- 71%of initial inspections were OBDII tests
- emissions waivers issued
- 0emissions waivers issued
Results, Sep 2025 to Aug 2026
| Initial inspections | 3,224 |
|---|---|
| Re-inspections | 43 |
| Emissions PASS (initial) | 2,292 |
| Emissions FAIL (initial) | 39 (1.7%) |
| Emissions STOP (initial) | 0 (0.0%) |
| Safety FAIL share (initial) | 0.3% |
| Emissions waivers | 0 |
Inspection types
| Test type (initial inspections) | Count | Share |
|---|---|---|
| OBDII emissions | 2,281 | 71% |
| Safety only | 893 | 28% |
| Low enhanced emissions | 50 | 2% |
Most-inspected makes
| Make | Initial inspections | Share |
|---|---|---|
| Honda | 332 | 10% |
| Toyota | 248 | 8% |
| Jeep | 234 | 7% |
| BMW | 201 | 6% |
| Mercedes-Benz | 195 | 6% |
Year by year
| Year | Inspections | Emissions fail rate |
|---|---|---|
| 2021 (partial) | 1,229 | 4.0% |
| 2022 | 3,121 | 3.0% |
| 2023 | 3,323 | 2.3% |
| 2024 | 3,590 | 1.7% |
| 2025 | 3,431 | 1.8% |
| 2026 (partial) | 2,520 | 1.8% |
What an emissions inspection can cost here
This station is in the New York Metropolitan Area, so under the DMV fee chart the OBDII emissions inspection costs at most $27.00. Stations may charge less, and the safety inspection is a separate fee. The DMV's own wording is quoted on our New York rules page. Call the station to confirm hours and prices; this page does not show either.