Recall 07V346000: Mack trucks, inc
- Report received
- Aug 7, 2007
- Manufacturer
- Mack trucks, inc
- Potentially affected
- 121vehicles
- Model years
- —
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
On certain trucks, an unprotected lead in the thermoswitch of the heater may make contact with another post possibly creating a short circuit, which can result in continuous operation of the heating element.
Possible consequence
If the condition exists and the key is left on without fuel in the filter, the heating element may heat to a point where a flame becomes present at the tip of the element which could result in a vehicle fire.
Remedy
Dealers will inspect the thermoswitch and will replace it if necessary. The recall began on september 10, 2007. Owners may contact mack trucks at 1-800-528-6586.
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.