TIFFIN BUS

FUEL SYSTEM, DIESEL:FUEL INJECTION SYSTEM:FUEL RAIL

Tiffin Motorhomes, Inc. (Tiffin) is recalling certain 2017-2021 Bus and Phaeton vehicles. The sealing washer may not seat correctly in the pilot bore, allowing the high pressure fuel rail assembly to leak.

Risk: A fuel leak in the presence of an ignition source increases the risk of a fire.

VISIBILITY:WINDSHIELD WIPER/WASHER:SWITCH/WIRING

Tiffin Motorhomes, Inc. (Tiffin) is recalling certain 2019-2020 Tiffin Bus and 2018-2020 Zephyr motorhomes. The windshield wipers may not work due to the control module being improperly wired.

Risk: The wipers may stop working during inclement weather, causing limited visibility, increasing the risk of a crash.

STEERING

Tiffin Motorhomes, Inc. (Tiffin) is recalling certain 2020 Bus and Phaeton motorhomes. The steering pinch bolts may not have been properly tightened.

Risk: A loose steering pinch bolt can result in a loss of steering control, increasing the risk of a crash.

ELECTRICAL SYSTEM

Tiffin Motorhomes, Inc. (Tiffin) is recalling certain 2018-2019 Phaeton, Allegro Bus, and Zephyr motorhomes. The alternating current electrical wires may have been improperly secured in the Energy Management Module, causing increased electrical resistance.

Risk: The additional resistance can cause the wires to overheat, increasing the risk of a fire.

STRUCTURE:BODY:DOOR

Tiffin Motorhomes, Inc. (Tiffin) is recalling certain 2018-2019 Tiffin Allegro RED, Allegro Open Road, Breeze, Bus, Phaeton, and Zephyr motorhomes. The entry door on these vehicles may have been improperly assembled, allowing the door to open while the vehicle is moving.

Risk: If the door comes open while the motorhome is moving, there is an increased risk of injury to the motorhome occupants.

EQUIPMENT

Tiffin Motorhomes, Inc. (Tiffin) is recalling certain 2009-2018 Allegro and Allegro RED, Bus and Phaeton vehicles, 2009-2010 Bay vehicles, 2011-2018 Breeze vehicles, and 2009-2015, and 2017-2018 Zephyr vehicles. These motorhomes are equipped with Kidde Plastic-Handle or Push Button 'Pindicator' Fire Extinguishers that may become clogged, preventing the extinguisher from discharging as expected or excessive force may be needed to activate the extinguisher. Additionally, in certain models, the nozzle may detach from the valve assembly with enough force that it could cause injury and also render the product inoperable. For a full list of the affected fire extinguisher models visit: https://static.nhtsa.gov/odi/rcl/2017/RMISC-17E062-5427.pdf

Risk: In the event of a fire, if the fire extinguisher does not function properly, it can increase the risk of injury.

EQUIPMENT:RECREATIONAL VEHICLE/TRAILER

Tiffin Motorhomes (Tiffin) is recalling certain model year 2007-2015 motorhomes manufactured May 1, 2007, to December 31, 2014, equipped with certain Coachstep Double and Triple Electric Steps. The bolt that attaches the fan gear assembly to the steps may fracture allowing the fan gear to disengage from the steps. As a result, the steps may not remain in the expected position and may become unstable.

Risk: Unstable entry and exit steps increase the risk of injury.

ELECTRICAL SYSTEM:WIRING:FUSES AND CIRCUIT BREAKERS

Tiffin Motorhomes, Inc. (Tiffin) is recalling certain model year 2009-2011 Allegro, 2010-2011 Bus and Breeze, and 2008-2011 Phaeton and Zephyr recreational vehicles, equipped with LED clearance lights made by Command Electronics, Inc. In the affected vehicles, moisture may enter the light and cause a short between two connections on the circuit board.

Risk: A short in the circuit board increases the risk of a fire.

VEHICLE SPEED CONTROL:CRUISE CONTROL

TIFFIN IS RECALLING CERTAIN MODEL YEAR 2009-2010 BUS, AS WELL AS CERTAIN 2009-2011 AND 2013 ZEPHYR RECREATIONAL VEHICLE CHASSIS EQUIPPED WITH AN ELECTRONIC CONTROL MODULE, PART NUMBER 2791-NN2E-001 OR 2791-NN2E-002. WHEN THE BRAKE IS APPLIED, THE CRUISE CONTROL MAY NOT CANCEL. ADDITIONALLY, THESE VEHICLES MAY EXHIBIT AN INADVERTENT, MODERATE INCREASE IN VEHICLE SPEED UNTIL THE VEHICLE REACHES ITS GOVERNED SPEED AFTER THE CRUISE CONTROL IS SET.

Risk: A DRIVER MAY EXPERIENCE REDUCED CONTROL OF THE VEHICLE IF EITHER THE DRIVER ATTEMPTS TO CANCEL THE CRUISE CONTROL BY APPLYING THE BRAKE OR THE VEHICLE SPEED INCREASES AND THE DRIVER IS UNAWARE OF THE INCREASED SPEED, INCREASING THE RISK OF A CRASH.