Structure: frame and members: underbody shields (Tiffin)
Vehicle recall 12V-526. NHTSA received Tiffin Motorhomes, Inc.’s report on Oct 31, 2012.
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The short answer
NHTSA received Tiffin Motorhomes, Inc.’s report on Oct 31, 2012. 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 the exhaust pipe in the engine compartment were to fail, the escaping exhaust gases could make the floor area above the engine extremely hot, increasing the risk of personal injury or possibly resulting in a fire.
Tiffin Motorhomes is recalling certain model year 2010-2013 Allegro Bus motorcoaches, manufactured from March 2010, through September 2012 and equipped with a Cummins EPA 2010 ISL engine.
Insufficient shielding between the exhaust pipe and floor may cause possible overheating of the floor above the engine compartment.
NHTSA, Recalls flat file. Released Oct 20, 2026. Updated daily.
- NHTSA’s part: Structure: frame and members: underbody shields.
What should you do?
Tiffin Motorhomes will notify owners, and dealers will install a heat shield, free of charge. The safety recall began on November 14, 2012. Owners may contact Tiffin at 1-256-356-8661.
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 Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.
- Check a vehicle by its VIN at NHTSA: the recalls still open on it are listed there.
Which ones are recalled?
NHTSA counts 847 vehicles potentially involved, across everything this recall names.
NHTSA, Recalls flat file. Released Oct 20, 2026. Updated daily.
- Tiffin Allegro Busand 2010, 2011, 2012 and 2013, before the model years listed here
Who is recalling it?
- Made by Tiffin Motorhomes, 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.
- Whether one vehicle or seat has been fixed: only its maker, or NHTSA’s lookup with a VIN, can say.
- This recall names only model years before 2015, which have no pages here. Your VIN, at NHTSA, says which recalls are open on a vehicle.
- 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.