Mack Mh 1990

Model Mh made in 1990 by Mack got 1 recall. There was one recall concerning vehicle speed control .

Model 1990


CampaignManufacturerManufacturing dateType# of units affectedDate Owner notified MfgRecall Initiated byManufacturers of recalled vehicles/productsReport Recieved DateRecord Creation DateRegulation Part NumberFMVSS Number
94V032000MACK TRUCKS, INCORPORATEDfrom 07/01/1987 to 07/01/1992V (Vehicle)3977705/27/1994ODIMACK TRUCKS, INC02/15/199403/01/1994
Defect SummaryFuel injection system reconfiguration to comply with engine emission standards cause higher engine vibration levels which lead to early wear and complete failure of the secondary throttle return mechanism.
Consequence SummaryIn the event the primary throttle return fails, failure of the secondary throttle return system would not provide protection against loss of throttle control.
Corrective SummaryA new production secondary throttle return system configuration will be installed.
NotesSystem: fuel; fuel pump.vehicle description: class 8 trucks equipped with e6 and e7 engines with robert bosch p7100 mechanically-governed fuel injection pumps.note: if your vehicle is presented to an authorized dealer on an agreed upon service date and the remedy is not provided within a reasonable time and free of charge or the remedy does not correct the defect or noncompliance, please contact the national highway traffic safety administration's auto safety hotline at 1-800-424-9393.