Defect Description For Recall
Mack Is Recalling 338 Model Year 2009 Mru And Leu Heavy Duty Trucks Manufactured From August 20 Through November 26, 2008 Equipped With Certain Haldex Quick Release Valves (Qrv). The Rubber DiaphraGM Inside The Qrv May Experience Delamination Resulting In Significant Levels Of Air Pressure Leakage Past And/Or Through The Diaphragm, Or The Development Of A Bubble In The DiaphraGM Which May Trap Air Pressure In The Valve And Not Allow The Service Brakes To Release.
Make Of Vehicle
MACK
Model Of Vehicle
MRU
Year
2009
Recall Campaign Number
09V194000
Component Description
Service Brakes, Air:Supply:Quick Release Valve
Effect Of Defect
MalfunCTIon Of The Air Brake System Could Result In A Vehicle Crash.
Fix Defect
Mack Will Notify Owners And Repair The Affected Vehicle Free Of Charge. The Safety Recall Is Expected To Begin On Or About July 13, 2009. Owners Can Contact Mack Toll-Free At 1-800-866-1177.
Vehicle Manufacturer
Mack Trucks, Inc
Start Of Manufacture
20080820
End Of Manufacture
20081126
Type Of Vehicle Recall
V
Number Affected
338
Date Owners Notified
20090713
Initiated By
Odi
Responsible Manufacturer
Mack Trucks, Inc.
Date Report Received
20090601
Make Campaign Number
SC0338