- Vehicles
- 18,805
- Built between
- Nov 2005 – May 2007
- Models
- 9
- Recall type
- Vehicle
- Initiated by
- Manufacturer
- Owners notified
- 10 January 2008
- Repaired
- Not reported
- Unrepaired
- Not reported
Does this affect my vehicle?
This recall covers vehicles built between November 2005 and May 2007. If yours was built outside that window, it is not part of this recall.
- 2006-2007 Mack CHNBuilt November 2005 to May 2007
- 2008 Mack CHUBuilt November 2005 to May 2007
- 2006-2008 Mack CTPBuilt November 2005 to May 2007
- 2006-2008 Mack CVBuilt November 2005 to May 2007
- 2006-2008 Mack CXNBuilt November 2005 to May 2007
- 2007 Mack CXPBuilt November 2005 to May 2007
- 2008 Mack CXUBuilt November 2005 to May 2007
- 2008 Mack GUBuilt November 2005 to May 2007
- 2007 Mack MRBuilt November 2005 to May 2007
What the defect is
On certain trucks equipped with bendix SR-7 spring brake modulating valves, the internal rubber check valve may leak causing a delay in the application of the spring brakes to park the vehicle after the operator pulls the dash valve button.
What could happen
This could delay or failure in applying the parking brakes which could result in a vehicle roll away, increasing the risk of a crash.
What gets fixed
MACK IS WORKING WITH BENDIX TO REPAIR THESE VEHICLES (PLEASE SEE 07E037). BENDIX WILL INSTALL A CHECK VALVE REPAIR KIT FOR THE AFFECTED SR-7 SPRING BRAKE MODULATING VALVE FREE OF CHARGE. THE RECALL BEGAN ON JANUARY 10, 2008.
Timeline
- Vehicles builtNovember 2005 to May 2007
- Recall reported to NHTSA15 August 2007
- Owners notified10 January 2008
Your rights
A safety recall repair is free. Under US federal law the manufacturer must fix a safety defect at no cost to you — no charge for parts, labor or diagnosis — whether or not you are the original owner. A dealer cannot charge you for recall work, and cannot require you to have bought the vehicle from them.
That entitlement is not unlimited. It applies where the vehicle was first sold less than 15 years before the recall was announced — 5 years for tires. Past that a manufacturer may still do the repair free of charge, and many do, but they are no longer obliged to. This recall was reported on 15 August 2007.
To arrange the repair, contact any franchised dealer for the brand. If a dealer refuses the work or tries to charge for it, you can report that to NHTSA at nhtsa.gov/recalls or on 1-888-327-4236.
Manufacturer contact
Owners may contact bendix at 1-440-329-9000 or mack at 1-800-528-6586.
Official source
- Manufacturer's recall number
- SC0335
- Recalling manufacturer
- MACK TRUCKS, INC
- Recall initiated by
- MFR
Everything on this page — the models listed, the build dates and the repair figures — comes from the manufacturer's filing to NHTSA and describes the vehicle line as a whole, not any individual car. Only the manufacturer can confirm whether a specific vehicle is affected, and whether its recall work has already been carried out. Check yours by VIN and read the official notice at nhtsa.gov/recalls.
Additional notes
Mack recall no. SC0335 (SC0328).CUSTOMERS may contact the national highway traffic safety administration's vehicle safety hotline at 1-888-327-4236 (tty: 1-800-424-9153); or go to http://www.safercar.gov.
Check your own vehicle
This page describes the recall, not any one car. To see which recalls cover a specific vehicle, search by make, model and year.
A VIN lookup here identifies your vehicle and shows recalls issued for that make, model and year. It cannot tell you what is still open on your individual car - only the manufacturer knows that. Search by VIN instead, or check your VIN at nhtsa.gov for whether a recall is still open on your individual car.