Freightliner Freightliner 1978

Model Freightliner made in 1978 by Freightliner got 1 investigation as well as 6 recalls. The car had one investigation (suspension). There were some recalls concerningservice brakes, air and service brakes, hydraulic.

Model 1978

Recalls


CampaignManufacturerManufacturing dateType# of units affectedDate Owner notified MfgRecall Initiated byManufacturers of recalled vehicles/productsReport Recieved DateRecord Creation DateRegulation Part NumberFMVSS Number
SERVICE BRAKES, AIR - SLACK ADJUSTERS
82V114000FREIGHTLINER CORP.from 04/01/1978 to 11/01/1982V (Vehicle)24903/25/1983MFRFREIGHTLINER LLC12/01/198212/06/1982571121
Defect SummaryBrakes may fail to conform to federal motor vehicle safety standard no. 121, air brake systems. the air brakes on the front axle may not actuate and release within the time required for safe braking. the brakes may exceed the .55 second limits.
Consequence Summary
Corrective SummaryThe dealer will modify the brake system by adding an air brake relay valve and necessary piping to the front axle air brake system free of charge.
NotesVehicle description: heavy trucks equipped with 14,000 lb. gawr front steeringaxle.system: service brakes; air brakes.consequences of defect: the time that it takes for the brakes to react could beunsafe. degraded brake control could cause loss of vehicle control and mayresult in an accident.
SERVICE BRAKES, AIR - SUPPLY - CHECK VALVE
78V146000FREIGHTLINER CORP.from 07/01/1977 to 03/01/1978V (Vehicle)6509/11/1978MFRFREIGHTLINER LLC06/21/197810/12/1979
Defect SummaryThe check valve, located on the inlet side of the primary and secondary air tanks may crack in the female fitting area and cause a slow loss of air. a leaking valve will reduce air pressure and partial or complete loss of brakes on those axles that depend upon that part of the system could occur.
Consequence Summary
Corrective SummaryThe dealer will inspect and, if necessary, install new air check valves.
NotesVehicle description: heavy trucks.system: service brakes; air check valve.consequences of defect: partial or complete loss of braking capability couldresult in loss of vehicle control and an accident. under some conditions, theemergency brakes may automatically activate, possibly allowing the driversufficient time to select a safe place to pull off the highway.note: each check valve should immediately be inspected for a leak. if one isfound, the dealer should be contacted immediately.
SERVICE BRAKES, HYDRAULIC - FOUNDATION COMPONENTS - DRUM - DRUM
79V256000FREIGHTLINER CORP.from 03/01/1978 to 08/01/1978V (Vehicle)2802/21/1980MFRFREIGHTLINER LLC12/04/197901/11/1980571121
Defect SummaryThe involved vehicles fail to conform to federal motor vehicle safety standard no. 121, air brake systems. the brake drums do not meet with brake recovery requirements. brakes may be not perform adequately on long downgrades or due to heavy applications of air when the vehicle is brought to a stop from high speeds.
Consequence Summary
Corrective SummaryDealer will replace the brake drums on the drive axle on all involved vehicles at no cost to owner.
NotesVehicle description: trucks.system: service brakes; rear brake drum.consequences of defect: loss of braking effectiveness could result in loss ofvehicle control and a vehicle accident.note: the driver is urged to use extreme caution to avoid these situations byusing low gear on downgrades.
STEERING - LINKAGES
77V231000FREIGHTLINER CORP. V (Vehicle)67006/07/1978MFRFREIGHTLINER LLC12/27/197710/12/1979
Defect SummaryThe involved vehicles contain defective ball studs that were improperly heat-treated and thus contain cracks. these studs, located in the pitman arm, could eventually fracture in the threaded portion under the retaining nut.
Consequence Summary
Corrective SummaryThe dealer will replace the defective pitman arm ball stud with a new one, without charge.
NotesVehicle description: heavy trucks.system: steering; ball stud.consequences of defect: loss of steering control could result, causing loss ofvehicle control and an accident.
STEERING - WHEEL AND HANDLE BAR
79V085000FREIGHTLINER CORP.from 05/01/1978 to 03/01/1979V (Vehicle)706005/31/1979MFRFREIGHTLINER LLC04/03/197910/12/1979
Defect SummaryOn some vehicles, the lower steering drive shaft rubs against the steering boot retainer spring. this chafing can wear a groove into the drive shaft which can eventually lead to a separation of the tube.
Consequence Summary
Corrective SummaryThe hole in the cab floor will be enlarged and a larger spring will replace present spring. repairs will be done at no charge to owner.
NotesVehicle description: heavy trucks, cab over engine models equipped withstretch cabs.system: steering; boot retainer spring.consequences of defect: this would cause a loss of steering control and,possibly, an accident.
TRAILER HITCHES
80V031000FREIGHTLINER CORP.from 06/01/1979 to 02/01/1980V (Vehicle)150007/23/1980MFRFREIGHTLINER LLC03/21/198003/31/1980
Defect SummaryCracks may develop in the trucks rear towing crossmember which supports the trailer hitch and to which the safety cables are attached. should these cracks progress to the point of complete separation, the crossmember and the trailer could become detached from the truck.
Consequence Summary
Corrective SummaryDealer will replace the a frames and any other damaged parts at no charge to owner.
NotesVehicle description: trucks equipped with a rear towing crossmember and aframe assembly.system: structure; rear towing crossmember.consequences of defect: trailer detachment can occur without prior warning,resulting in a vehicle accident.

Investigations


NHTSA IDManufacturerDate openDate closeSubjectRecall campaign
SUSPENSION
EA85036FREIGHTLINER LLC07/31/198505/22/1987FAILURE OF SPRING HANGERS
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