NHTSA Campaign Id 78V256000; Date: Nov. 27, 1978
1979 Ford Bronco; 1979 Ford Club Wagon; 1979 Ford Econoline; 1979 Ford F100; 1979 Ford F150; 1979 Ford F250; 1979 Ford F350; 1979 Lincoln Continental; 1979 Lincoln Mark V
Component: Power Train:automatic Transmission
Manufactured by: Ford Motor Company
Affected Units:: 7,000
The involved vehicles were equipped with automatic transmissions in which the parking pawl was not heat-treated. During normal vehicle operation, a parking pawl that has not been heat-treated could become deformed or worn to the point that the transmission will not lock in "park". As a result, the vehicle could roll free if the driver does not set the parking brake when parking or leaving vehicle unattended.
Dealer will inspect and, if necessary, replace the parking pawl with one that has been heat-treated.
Vehicle description: light trucks. System: power train; transmission, automatic. Consequences of defect: this condition could result in vehicle damage, propertydamage, and personal injury. Note: owner is advised to engage the parking brake when leaving the vehicleparked or unattended.
Date Owners notified by Manufacturer: Nov 17, 1978
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