||Application for Certification 1989 Model Year Light-Duty Vehicles - General Motors.
||General Motors Proving Ground, Milford, MI.;Environmental Protection Agency, Washington, DC.
Internal combustion engines ;
Fuel systems ;
Air pollution control ;
Ignition systems ;
Light duty vehicles ;
Exhaust emission control devices ;
Evaporative emission control devices ;
Motor vehicles(1989 models) ;
General Motors Corporation
||Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy.
||Every year, each manufacturer of passenger cars, light-duty trucks, motorcycles, or heavy-duty engines submits to EPA an application for certification. In the application, the manufacturer gives a detailed technical description of the vehicles or engines he intends to market during the upcoming model year. These engineering data include explanations and/or drawings which describe engine/vehicle parameters such as basic engine design, fuel systems, ignition systems and exhaust and evaporative emission control systems. It also provides information on emission test procedures, service accumulation procedures, fuels to be used, and proposed maintenance requirements to be followed during testing. Section 16 of the application contains the results of emission testing, a statement of compliance to the regulations, production engine parameters, and a Summary Sheet Input Form on which issuance of a Certificate of Conformity is based.
||See also PB89-117899, PB89-117915, and PB88-198221. Sponsored by Environmental Protection Agency, Washington, DC.
||Also available in set of 11 reports PC E99/MF E99, PB89-117857.
||85H; 68A; 81J