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Wednesday, March 22, 2017

The list of parts covered under your emissions warranty.

List of parts covered under your emissions warranty:


Emission Control Parts


 1. Exhaust Gas Conversion Systems: oxygen sensor, thermal reactor, catalytic converter, dual-walled exhaust pipe

 2. Exhaust Gas Recirculation System: EGR valve, thermal vacuum switch, EGR solenoid, EGR spacer plate, EGR backpressure transducer, sensor and switches use to control EGR flow

 3. Evaporative Emission Control System: purge valve, fuel filler cap, purge solenoid, vapor storage canister and filter

 4. Positive Crankcase Ventilation (PCV) System: PCV valve, PCV solenoid

5. Air Injection System: Air pump, diverter, bypass, or gulp valve, reed valve, anti-backfire or deceleration valve

 6. Early Fuel Evaporative (EFE) System: EFE valve, thermal vacuum switch, heat riser valve

 7. Fuel Metering System: electronic control module (unit) or EFI air flow meter, computer command module or mixture control unit, deceleration controls, electronic choke, fuel injectors, fuel injection units and fuel altitude compensator sensor, bars or rails for EFI or TBI systems, mixture settings on sealed fuel mixture control solenoid, diaphragm or other systems, fuel metering components that achieve closed/other feedback control sensors/loop operation switches and valves

 8. Air Induction System: thermostatically controlled air cleaner, air box

9. Ignition Systems: electronic spark advance timing advance/retard systems, high energy electronic ignition

 10. Miscellaneous Parts: hoses, gaskets, brackets, clamps and other accessories used in the above systems 


Emission Related Parts These are examples of other parts of your vehicle which have a primary purpose other than emissions control but which nevertheless have significant effects on your vehicle’s emissions. If any of these parts fail to function or function improperly, your vehicle’s emissions may exceed federal standards. Therefore, when any of the parts of the following systems are defective in materials or workmanship and have failed in a way that would be likely to cause your vehicle’s emissions to exceed federal standards, they should be repaired or replaced under the emissions warranty:


1. Fuel Injection System: fuel distributor

 2. Air Induction System: turbocharger, intake manifold

 3. Exhaust System: exhaust manifold

4. Ignition System: distributor, spark plugs, ignition wires and coil 

5. Miscellaneous Parts: hoses, gaskets, brackets, clamps, and other accessories used in the above systems. 


 Major Emission Control Components? There are three specified major emission control components, covered for the first 8 years or 80,000 miles of vehicle use (whichever first occurs) on 1995 and newer vehicles: • Catalytic converters • The electronic emissions control unit or computer (ECU) • The onboard emissions diagnostic device or computer (OBD)



SULEV (PZEV)  Emissions Parts List






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