Engine and Engine CoolingAug 1998 · NHTSA campaign 98V178000
Vehicle description: passenger vehicles. A malfunction or failure of a coolant system component, such as a thermostat, water pump, or fan belt, can result in significantly increased coolant temperature and system pressure. If the indications of a critical overheating condition is not noticed by the driver, it is possible that damage…
Risk: If a crack were to form or a seam were to separate in the heater core end piece, hot coolant could suddenly be expelled, increasing the risk of personal injury to a vehicle occupant.
Vehicle Speed ControlAug 1997 · NHTSA campaign 97V131000
The cruise control and throttle cables are attached to the same throttle valve actuating lever at the throttle housing. It is possible that the plastic bushing on either cable could break due to environmental influences coupled with vibration. If the bushing breaks, the outer cable housing can separate from the bushing. In this case…
Risk: This could cause the throttle valve to remain partially open. It his were to occur, the car might not decelerate as expected increasing the risk of a vehicle crash.