Walson Automotive Repair Center
409 Montauk Highway, West Islip, NY 11795 · Suffolk County
NYS DMV inspection station (facility 1521874), licensed since Oct 10, 1978; license valid through Feb 28, 2027.
Walson Automotive Repair Center recorded 4,446 inspections from Sep 2025 to Aug 2026, the 55th-highest count of the 799 stations in Suffolk County. Of its 3,747 initial emissions tests, 2.0% failed, against 4.3% across the county and 4.6% statewide. Its busiest months were Jul 2026 and Apr 2026; the quietest was Feb 2026.
- inspections, Sep 2025 to Aug 2026
- 4,446inspections, Sep 2025 to Aug 2026
- of 3,747 initial emissions tests failed
- 2.0%of 3,747 initial emissions tests failed
- of initial inspections were OBDII tests
- 83%of initial inspections were OBDII tests
- emissions waivers issued
- 1emissions waivers issued
Results, Sep 2025 to Aug 2026
| Initial inspections | 4,360 |
|---|---|
| Re-inspections | 86 |
| Emissions PASS (initial) | 3,666 |
| Emissions FAIL (initial) | 76 (2.0%) |
| Emissions STOP (initial) | 5 (0.1%) |
| Safety FAIL share (initial) | 0.3% |
| Emissions waivers | 1 |
Inspection types
| Test type (initial inspections) | Count | Share |
|---|---|---|
| OBDII emissions | 3,640 | 83% |
| Safety only | 596 | 14% |
| Low enhanced emissions | 107 | 2% |
| Trailer | 17 | 0% |
Most-inspected makes
| Make | Initial inspections | Share |
|---|---|---|
| Honda | 480 | 11% |
| Chevrolet | 428 | 10% |
| Toyota | 420 | 10% |
| Ford | 393 | 9% |
| Jeep | 392 | 9% |
Year by year
| Year | Inspections | Emissions fail rate |
|---|---|---|
| 2021 (partial) | 1,342 | 2.2% |
| 2022 | 3,460 | 2.1% |
| 2023 | 3,814 | 2.3% |
| 2024 | 3,922 | 2.1% |
| 2025 | 4,301 | 2.0% |
| 2026 (partial) | 3,410 | 2.2% |
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.