NHTSA Campaign 00V002001

PARKING BRAKE

Issued by FREIGHTLINER CORPORATION · Reported Jan 3, 2000 · 33 vehicles affected

What's wrong

VEHICLE DESCRIPTION: HEAVY DUTY TRUCKS EQUIPPED WITH HALDEX MANIFOLD DASH VALVES (MDV) USED IN TRACTOR AND TRAILER PARKING BRAKES. THESE VALVES DO NOT MEET THE REQUIREMENTS OF FMVSS NO. 121, "AIR BRAKE SYSTEMS." A LOSS OF THE ISOLATION OF THE TWO BRAKE SYSTEM CIRCUITS CAN RESULT IN THE LOSS OF SERVICE BRAKES WHEN THERE IS ANOTHER FAILURE OF ONE OF THE TWO BRAKE CIRCUITS.

Consequence

THE LOSS OF SERVICE BRAKES CAN OCCUR, INCREASING THE RISK OF A CRASH.

Remedy

A REPLACEMENT VALVE WILL BE PROVIDED TO OWNERS WITH INSTALLATION INSTRUCTIONS.

Vehicles affected by this recall

Make Model Year Units
FREIGHTLINER FLN 1997 33

Source: NHTSA Campaign 00V002001 on nhtsa.gov. To check the current repair status for a specific vehicle, use our free VIN decoder.