We found the following complaints for PETERBILT 379 (2000)
Read complaints for PETERBILT 379 (2000)
Front doors unlatch while traveling over uneven road surfaces, dealer has been unsuccessful in fixing problem.
Front doors will unlatch causing them to open completely, dealer has attempted to repair the problem several times, however the problem still exists.
While driving 65 mph and going over a pot hole in the pavementthe driver's side door unexpectedly opened. Thecause is unknown.nlm
Front doors unlatch when going over bumps, numerous attempts have been made by the dealer to correct the problem, however the problem still exists, also an air ride was installed for the cab, but it's beginning to buckle near the air cleaner.
While driving on the highway a truck pulled out in front of consumer's vehicle. Consumerslammed on brakes and transmission downshifted into gear.contacted dealer. This has happened 5 times.
Vehicle is leaning too much to the left. Vehicle has been to the dealer and several independent repair shops, and no one can correct the problem, asking nhtsa to assist on this issue.. Several mechanic discovered that the steer tires were worn, the steer axle wheel bearing was broken and the right steer axle kinpin had excessive play, the vehicle was aligned, the clutch was adjusted, the steering was tight, and the steering gear box was replaced.
The weld between the shaft housing and air chamber arm was breaking.*ph*la
The consumer stated that the vehicle's braking system operated poorly.the consumer had the vehicle inspected and it was determined that all four rear wheel brake assemblies were cracked.eleven failures were reported with the dealer within 22 months.the writer, john reed davis, a licensed professional engineer was retained by the consumer. (peterbilt 379 tri axle dump truck with s cam brake assemblies installed on the tri axle).*nlm
Problems with s cam brake assemblies that were installed on the tri axle truck. *mr the problem was common in other trucks with large engines such as 600 hp and dana spicer dual rear axle configuration. *scc
Vehicle is leaning too much to the left. Vehicle has been to the dealer and several independent repair shops, and no one can correct the problem, asking nhtsa to assist on this issue.. Several mechanic discovered that the steer tires were worn, the steer axle wheel bearing was broken and the right steer axle kinpin had excessive play, the vehicle was aligned, the clutch was adjusted, the steering was tight, and the steering gear box was replaced.
Power steering reservoir mounting bracket broke, owner was informed that a service bulletin was issued and that a replacement bracket would be installed if the existing bracket was cracking, consumer suggests an angle type bracket be fabricated and bolted to the existing reservoir bracket, then bolted to the lower intake manifold bolt, this would elimate torsion stresses on the reservoir brackets at the timing cover where cracks begin.
Power steering bracket broke and was replaced at 183467, it is being replaced again at 393927, consumer states the bracket broke at the top mounting hole, consumer feels a recall should be issued regarding this problem instead of a service bulletin.
Power steering bracket broke and was replaced at 183467, it is being replaced again at 393927, consumer states the bracket broke at the top mounting hole, consumer feels a recall should be issued regarding this problem instead of a service bulletin.
Front doors unlatch when going over bumps, numerous attempts have been made by the dealer to correct the problem, however the problem still exists, also an air ride was installed for the cab, but it's beginning to buckle near the air cleaner.
Vehicle is leaning too much to the left. Vehicle has been to the dealer and several independent repair shops, and no one can correct the problem, asking nhtsa to assist on this issue.. Several mechanic discovered that the steer tires were worn, the steer axle wheel bearing was broken and the right steer axle kinpin had excessive play, the vehicle was aligned, the clutch was adjusted, the steering was tight, and the steering gear box was replaced.
Vehicle is leaning too much to the left.
Vehicle is leaning too much to the left. Vehicle has been to the dealer and several independent repair shops, and no one can correct the problem, asking nhtsa to assist on this issue.. Several mechanic discovered that the steer tires were worn, the steer axle wheel bearing was broken and the right steer axle kinpin had excessive play, the vehicle was aligned, the clutch was adjusted, the steering was tight, and the steering gear box was replaced.
2000 peterbilt 379 utility trailer wheel bearing caught on fire. (ohio traffic crash report # 10-0205-89)updated 08/05/10updated 9/1/10 the consumer stated the bearings went dry and started a grease fire, not the tires.updated 09/1/410
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