Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSFORD1994AEROSTAR VAN CARGO EXTENDED, 3.0 U, STANDARDREPAIR AND DIAGNOSIS (SINGLE PAGE)GENERAL INFORMATIONENGINE PERFORMANCESTATE EMISSION STANDARDS - GASVIRGINIA
1994 Ford Aerostar Van Cargo Extended, 3.0 U, Standard
State Emission Standards - Gas: VIRGINIA
1994 Ford Aerostar Van Cargo Extended, 3.0 U, StandardSECTION VIRGINIA
NOTE:
The Virginia program incorporates original U.S. EPA recommended start-up ASM2525 and ASM5015 standards for 1981 and newer model year vehicles. Refer to appropriate model year range in appropriate table. See U. S. EPA ASM2525 & ASM5015 START-UP EMISSION STANDARDS .
VIRGINIA EMISSION STANDARDS - 2-SPEED IDLE TEST
| Application | HC ppm (CO %) | |
|---|---|---|
| 8500 GVWR Or Less | ||
| 1975-90 | 400 (4.0) | |
| 1980 | 220 (2.0) | |
| 1981-89 | 220 (1.2) | |
| 1990-95 | 125 (1.0) | |
| 1996 & Newer | 100 (0.75) | |
| 8501-10, 000 GVWR | ||
| 1975-79 | 400 (4.0) | |
| 1980 | 220 (2.0) | |
| 1981-90 | 220 (1.2) | |
| 1991-96 | 150 (1.0) | |
| 1997 & Newer | 125 (0.75) | |
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.