Preferred Auto Service Inc
114 South Greeley Av, Chappaqua, NY 10514 · Westchester County
NYS DMV inspection station (facility 7110352), licensed since May 25, 2010; license valid through Apr 30, 2028.
Preferred Auto Service Inc recorded 2,041 inspections from Sep 2025 to Aug 2026, the 118th-highest count of the 452 stations in Westchester County. Of its 1,494 initial emissions tests, 2.5% failed, against 4.2% across the county and 4.6% statewide. Its busiest months were Oct 2025 and Jun 2026; the quietest was Feb 2026.
- inspections, Sep 2025 to Aug 2026
- 2,041inspections, Sep 2025 to Aug 2026
- of 1,494 initial emissions tests failed
- 2.5%of 1,494 initial emissions tests failed
- of initial inspections were OBDII tests
- 74%of initial inspections were OBDII tests
- emissions waivers issued
- 0emissions waivers issued
Results, Sep 2025 to Aug 2026
| Initial inspections | 2,003 |
|---|---|
| Re-inspections | 38 |
| Emissions PASS (initial) | 1,456 |
| Emissions FAIL (initial) | 37 (2.5%) |
| Emissions STOP (initial) | 1 (0.1%) |
| Safety FAIL share (initial) | 0.3% |
| Emissions waivers | 0 |
Inspection types
| Test type (initial inspections) | Count | Share |
|---|---|---|
| OBDII emissions | 1,477 | 74% |
| Safety only | 484 | 24% |
| Motorcycle | 21 | 1% |
| Low enhanced emissions | 17 | 1% |
| Trailer | 4 | 0% |
Most-inspected makes
| Make | Initial inspections | Share |
|---|---|---|
| BMW | 190 | 9% |
| Honda | 173 | 9% |
| Subaru | 159 | 8% |
| Audi | 152 | 8% |
| Toyota | 147 | 7% |
Year by year
| Year | Inspections | Emissions fail rate |
|---|---|---|
| 2021 (partial) | 959 | 1.0% |
| 2022 | 2,579 | 1.9% |
| 2023 | 2,701 | 1.6% |
| 2024 | 2,411 | 1.8% |
| 2025 | 2,269 | 2.2% |
| 2026 (partial) | 1,474 | 2.4% |
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.