Equipment (IFS)
Vehicle equipment recall 11E-020. NHTSA received IDLE FREE SYSTEMS, INC.’s report on Jun 2, 2011.
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The short answer
NHTSA received IDLE FREE SYSTEMS, INC.’s report on Jun 2, 2011. Copied from NHTSA on Oct 20, 2026.
Every line below is in NHTSA’s own words, with its source beside it.
What’s wrong with it?
IF LEFT UNCHECKED, THE WELDS MAY COMPLETELY FAIL, ALLOWING THE APU TO FALL FROM THE FRAME RAIL. IF THE UNIT FAILS WHILE THE VEHICLE IS BEING OPERATED, THE UNIT COULD STRIKE ANOTHER VEHICLE OR A PEDESTRIAN INCREASING THE RISK OF A CRASH OR INJURY.
IDLE FREE IS RECALLING CERTAIN AUXILIARY POWER UNITS (APUS) SOLD FROM OCTOBER 2009 TO MAY 2011, AND INSTALLED AS AFTERMARKET EQUIPMENT ON HEAVY TRUCKS.
THE WELDS ON THE METAL HOUSING OF THE FRAME RAIL SYSTEM MAY CRACK AND TEAR.
NHTSA, Recalls flat file. Released Oct 20, 2026. Updated daily.
- NHTSA’s part: Equipment.
What should you do?
IDLE FREE SYSTEMS WILL PROVIDE A FRAME RAIL UPGRADE KIT, FREE OF CHARGE. THE RECALL BEGAN MAY 27, 2011. OWNERS MAY CONTACT IDLE FREE SYSTEMS AT 1-608-492-2202.
NHTSA, Recalls flat file. Released Oct 20, 2026. Updated daily.
- How to reach the firm: OWNERS 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 .
Which ones are recalled?
NHTSA counts 141 items potentially involved, across everything this recall names.
NHTSA, Recalls flat file. Released Oct 20, 2026. Updated daily.
- IFS Electric APUBuilt from Oct 1, 2009 to May 31, 2011
Who is recalling it?
- Made by IDLE FREE SYSTEMS, INC..
NHTSA, Recalls flat file. Released Oct 20, 2026. Updated daily.
What the record doesn’t say
- NHTSA’s recall file doesn’t say whether anyone was hurt.
- Which ones, by part or lot: the recall’s report on NHTSA’s site gives them where the maker did; this file gives part numbers only where its maker listed them.
- How many have been returned or fixed isn’t in the notice.
Hearth Record wrote these lines.
Sources
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National Highway Traffic Safety Administration, Recalls flat file (FLAT_RCL_POST_2010).
Released Oct 20, 2026 and checked Oct 20, 2026. Updated daily. Public domain (U.S. Government work).
Vehicle, car seat, tire and vehicle equipment recalls, owner complaints and crash ratings are from the National Highway Traffic Safety Administration (NHTSA). Copied on Oct 20, 2026.