2008 Kenworth T660 Recall: ON CERTAIN TRUCKS BUILT WITH CUMMINS C15 OR ISX ENGINES AND EQUIPPED WITH…
NHTSA campaign 07V195000 · Engine and Engine Cooling · filed May 7, 2007 · verified Jul 30, 2026
The defect
ON CERTAIN TRUCKS BUILT WITH CUMMINS C15 OR ISX ENGINES AND EQUIPPED WITH HORTON ENGINE FANS, DURABILITY TESTING REVEALED MICRO CRACKS IN THE FAN BLADES.
The risk
THE POSSIBILITY EXISTS THAT THESE MICRO CRACKS COULD DEVELOP INTO LARGER CRACKS WHICH COULD CAUSE THE FAN TO BREAK APART WHILE TURNING RESULTING IN EQUIPMENT DAMAGE OR PHYSICAL INJURY.
Check whether your specific vehicle is affected
Recall campaigns often cover only certain VIN ranges. Enter your VIN on the official NHTSA site to confirm whether your vehicle is included and whether the repair is still open.
Check VIN on NHTSA →The fix — what to do
DEALERS WILL REPLACE THE FAN BLADE ASSEMBLIES FREE OF CHARGE. THE RECALL BEGAN ON JUNE 22, 2007. OWNERS MAY CONTACT KENWORTH AT 425-828-5440.
KENWORTH RECALL NO. 07KW7.CUSTOMERS MAY ALSO 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.
Affected vehicles
Related recalls
More Kenworth T660 recalls
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- 2018–2020 Kenworth T270 and 18 other models — Dana D-Series axle steer arm fasteners that attach the…
- 2008–2020 Kenworth T170 and 22 other models — In the event that the Anti-lock Brake System (ABS) loses…
- 2018–2019 Kenworth C500 and 16 other models — An internal component in the clutch assembly may fail…
Other campaigns involving Kenworth vehicles
Source: NHTSA recall database, campaign 07V195000 (manufacturer number 07KW7). Data last verified Jul 30, 2026.