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NHTSA recall 01V189004

A recall listed here may apply to a vehicle of this year, make and model. Only the manufacturer can say whether it applies to one vehicle: check the VIN with the official lookups.

Campaign
Published byNHTSA (United States)
Campaign number01V189004
ManufacturerMACK TRUCKS, INCORPORATED
Reported2001-08-01
Owners notified2001-11-16
ComponentSERVICE BRAKES, AIR:CONTROLS, PEDALS AND LINKAGES
Units potentially affected8268

What is wrong

VEHICLE DESCRIPTION: HEAVY DUTY TRUCKS EQUIPPED WITH CERTAIN MERITOR-WABCO BRAKE SYSTEM TWO AND FOUR PORT RELAY VALVES. THE VALVE MAY STICK OPEN WHEN A HIGH-PRESSURE APPLICATION IS RELEASED.

What can happen

WHEN THE VALVE STICKS OPEN, IT CAN RESULT IN A TOTAL LOSS OF AIR FROM EITHER THE SERVICE OR THE PARK BRAKE SYSTEM. THE DRIVER MAY LOSE BRAKING ABILITY UNDER A SERVICE APPLICATION, POSSIBLY RESULTING IN A VEHICLE CRASH.

The remedy

DEALERS WILL REPLACE THESE VALVES. OWNER NOTIFICATION BEGAN NOVEMBER 16, 2001. OWNERS WHO TAKE THEIR VEHICLES TO AN AUTHORIZED DEALER ON AN AGREED UPON SERVICE DATE AND DO NOT RECEIVE THE FREE REMEDY WITHIN A REASONABLE TIME SHOULD CONTACT MACK AT 1-610-709-3011 OR MERITOR WABCO AT 800-535-5560.

Notes

ALSO CONTACT THE NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION'S AUTO SAFETY HOTLINE AT 1-888-DASH-2-DOT (1-888-327-4236).

Vehicles this campaign lists
2000 MACK CHBuilt 2000-09-19 to 2001-03-30.
2001 MACK CHBuilt 2000-09-19 to 2001-03-30.
2000 MACK CLBuilt 2000-09-19 to 2001-03-30.
2001 MACK CLBuilt 2000-09-19 to 2001-03-30.
2000 MACK CVBuilt 2000-09-19 to 2001-03-30.
2001 MACK CVBuilt 2000-09-19 to 2001-03-30.
2000 MACK CXBuilt 2000-09-19 to 2001-03-30.
2001 MACK CXBuilt 2000-09-19 to 2001-03-30.
2000 MACK DMBuilt 2000-09-19 to 2001-03-30.
2001 MACK DMBuilt 2000-09-19 to 2001-03-30.
2000 MACK DMMBuilt 2000-09-19 to 2001-03-30.
2001 MACK DMMBuilt 2000-09-19 to 2001-03-30.
2000 MACK MRBuilt 2000-09-19 to 2001-03-30.
2001 MACK MRBuilt 2000-09-19 to 2001-03-30.
2000 MACK RBBuilt 2000-09-19 to 2001-03-30.
2001 MACK RBBuilt 2000-09-19 to 2001-03-30.
2000 MACK RDBuilt 2000-09-19 to 2001-03-30.
2001 MACK RDBuilt 2000-09-19 to 2001-03-30.

A vehicle with no link is not in this site's catalog, which covers cars, multipurpose vehicles and trucks by model year. The campaign is from data as of 2026-10-19.

Bulletins for the same vehicles and component

Bulletins for the same vehicles and component
CBR 407 0720252025-08-04. Service bulletin. CBR - To correct the MID136 SID 66 FMI 7 fault code the latest Bendix VCP file will need to downloaded.
CBR-407 2024092024-10-03. Service bulletin. CBR: To correct the MID136 SID 66 FMI 7 fault code the latest Bendix VCP fi le will need to be downloaded.

A bulletin is the manufacturer's note to its dealers. It is not part of this recall.

Check one vehicle officially