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Autocar Wx. Published by Transport Canada as 2004434 on 10 December 2004. System: Suspension.

What the notice says On certain vehicles, the air suspension height control valve may not be plumbed through an air pressure protection valve. In the event of a suspension air bag failure or rupture of the air line, there would be a loss of air pressure in the "B" system air reservoir that supplies air pressure for the front steer axle …

Is your vehicle included? Check with your VIN at Transport Canada, or ask a dealer. This page is an independent copy of the notice, kept so you can see what changed after it was published. It is not the authority, and the authority’s own text is the one to act on.

Autocar WX in the other registers

This site holds seven national and European registers. Autocar WX is named on 3 American notices. Those are separate campaigns, filed with separate authorities on their own schedules.

Nothing here says any of these is this notice in another country. A model recalled in one country is often recalled in another, in different words and at a different time, and the authorities do not cross-reference each other. Reading them together is the reason this site holds more than one register.

What Transport Canada published

Recall number
2004434
Recall date
10 December 2004
Make
Autocar
Models
WX
Model years
2003 to 2004
Vehicle class
Truck - Med. & H.D.
System
Suspension
Raised as
Safety MFR
Vehicles affected
10
Register
Canada — Transport Canada, Vehicle Recalls Database

On certain vehicles, the air suspension height control valve may not be plumbed through an air pressure protection valve. In the event of a suspension air bag failure or rupture of the air line, there would be a loss of air pressure in the "B" system air reservoir that supplies air pressure for the front steer axle brakes. This condition would increase stopping distance of the vehicle and under certain conditions could result in a crash. Correction: Dealers will install an air pressure protection valve in the "B" system air tank.

The wording above is the department's own, as it stood in the monthly file this site last read. Vehicle counts are the sum of the counts published for each make and model the recall covers. To act on a recall, use the official notice: Transport Canada recall 2004434.

The Canadian register on this site

Autocar elsewhere in this register

Autocar is named on 62 notices in the copy of Transport Canada’s register held here, of which these are the nearest to this one in time.

The same system: Suspension

746 notices in this register name Suspension. A defect that keeps returning under one heading is worth reading as a group rather than one notice at a time.

Reading this against the source

This page is what Transport Canada published in the Vehicle Recalls Database, kept as it was read. The authority publishes only its current wording; if a notice is rewritten, the earlier version disappears there and is kept here. The whole register is at /canada, and how the reading is done is set out in the method.

What the words on this notice mean — the system it is filed under, and what the filing type says about who found the fault.

This register keeps an index of its own for every maker and every year it holds: Canadian recalls on a Autocar: 62 in the register, and 449 Canadian vehicle recalls filed in 2004.

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