Recall 12V434000: 2007–2010 Mack CXU
- Report received
- Sep 6, 2012
- Manufacturer
- Mack trucks, inc
- Potentially affected
- 3,864vehicles
- Model years
- 2007–2010
Check your own vehicle. A recall applies only to vehicles within the affected build range. Enter your VIN at nhtsa.gov/recalls. Recall repairs are free at a franchised dealer.
What NHTSA recorded
Mack is recalling certain model year 2007-2010 CHU and CXU vehicles, manufactured from October 13, 2006, through December 23, 2009 and equipped with daytime running lights and fog lights. A short in the fog light circuit may cause the low beam headlight circuit to cut out.
Possible consequence
If the low beam headlights go out, the driver may lose visibility, increasing the risk of a crash.
Remedy
Mack will notify owners, and install an additional wiring harness on the affected vehicles, free of charge. The safety recall began on November 14, 2012. Owners may contact Mack Trucks at 1-800-866-1177.
Affected model years
Pages for each model year show complaints, parts, mileage and other recalls.
- 2007 Mack CXU0 complaints
- 2008 Mack CXU0 complaints
- 2009 Mack CXU3 complaints
- 2010 Mack CXU1 complaints
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 28, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.