Freightliner FLD120SD recalls

What is wrong

On certain trucks equipped with tuftrac rear suspensions, the center casting brackets may be out of specification. An out of square casting may have unacceptable stress in the bracket when it is installed and may cause it to crack in service.

Risk

The drive axle may not be held in position if a cracked bracket fractures completely. This will affect vehicle control and may cause a crash without warning.

Remedy

Dealers will inspect and castings that are out of specification will be replaced free of charge. The recall began on december 12, 2007. Owners may contact freightliner at 1‑800‑547‑0712.

Recall number 07V316000 · Recall details

What is wrong

Freightliner is recalling certain school bus chassis, heavy trucks, van chassis, rv motorhome chassis manufactured from january 5 to may 17, 2007, equipped with axle alliance company (aac) front axles. During the front axle assembly, the fasteners that attach the steering arm or tie rod arms to the spindle may be over or under tightened.

Risk

Incorrectly tightened steering arm fasteners may fatigue and fracture which could cause a crash without warning.

Remedy

Thomas built will notify owners, inspect the fasteners, and replace the steering arm if necessary. The recall began on december 21, 2007. Owners can contact freightliner at 1‑800‑547‑0712.

Recall number 07V306000 · Recall details

What is wrong

Certain freightliner school bus chassis, heavy trucks, and thomas built school buses manufactured between july 2002 and july 3, 2007, equipped with bendix sr-7 spring brake control valves. The parker scv brass 90 degree single check valves (scv) which attach to the supply port of a bendix sr-7 spring brake modulating valve can break apart. Pieces of the parker scv can become lodged inside the sr-7 spring brake modulating valve, potentially causing either leakage out of the sr-7 valve or preventing air from properly exhausting from the sr-7 valve. Also, due to a manufacturing defect in the internal rubber check valve inside the sr-7 spring brake modulating valves, the valves can become deformed and not seat properly.

Risk

These conditions could either result in leakage and cause a delay in the application of the spring brake without warning or possibly lead to unintended vehicle rollaway or brake drag which could result in a vehicle crash, personal injury, or death.

Remedy

Freightliner will notify owners and repair the vehicles free of charge. The recall began on january 11, 2008 to freightliner, sterling, and freightliner custom chassis owners; to thomas built bus owners on february 1, 2008. Owners can contact freightliner at 1‑800‑547‑0712.

Recall number 07V302000 · Recall details

What is wrong

On certain trucks equipped with caterpillar diesel engines, the variable valve actuation oil line may wear against the sharp edge of the cylinder head if not positioned correctly.

Risk

The oil line may be cut on the cylinder head causing an oil leak and a possible fire.

Remedy

Caterpillar, in conjunction with freightliner, will be conducting the owner notification and remedy for this campaign free of charge. Owners may call caterpillar at 309‑675‑6496, or freightliner at 1‑800‑547‑0712.

Recall number 06V030000 · Recall details