The 2021 Tiffin Phaeton has 7 NHTSA recall campaigns affecting an estimated 15,623 vehicles. Recall repairs are always free at any authorized dealer. Owners have filed 5 complaints with NHTSA, most often about the electrical system. Last updated July 5, 2026.
Recall campaigns
EQUIPMENT22V5110002022-07-201,323 affected
Defect
Tiffin Motorhomes, Inc. (Tiffin) is recalling certain 2021-2023 Allegro, Red 340, 2021-2022 Phaeton, Breeze, Allegro Red 360, and 2022 Bay motorhomes. The output line on the LPG tanks may not connect properly to the service valve, which can cause a propane leak.
Consequence
A propane leak in the presence of an ignition source can increase the risk of a fire.
Remedy
Dealers will inspect and replace the service valves, as necessary, free of charge. Owner notification letters were mailed September 18, 2022. Owners may contact Tiffin customer service at 1-256-356-8661. Tiffin's number for this recall is TIF-124.
SEAT BELTS21V6800002021-11-0510,409 affected
Defect
Tiffin Motorhomes, Inc. (Tiffin) is recalling certain 2018-2022 Allegro Breeze, Allegro Red, Allegro, Allegro Bus, Phaeton, and 2018-2021 Zephyr recreational vehicles. The sofa seat belts may not have been installed correctly, which could result in unsecured passengers. As such, these vehicles fail to comply with…
Consequence
Unsecured passengers have an increased risk of injury in the event of a crash.
Remedy
Dealers will inspect and repair the seat belts as necessary, free of charge. Owner notification letters were mailed October 29, 2021. Owners may contact Tiffin customer service at 1-256-356-8661. Tiffin's number for this recall is TIF-118.
ELECTRICAL SYSTEM21V7830002021-10-07111 affected
Defect
Tiffin Motorhomes, Inc. (Tiffin) is recalling certain 2021-2022 Phaeton recreational vehicles. During manufacturing, an electrical outlet was not installed as intended, resulting in an open electrical wire inside the wall.
Consequence
An open electrical wire can increase the risk of a fire.
Remedy
Dealers will inspect the vehicle and install an outlet on the wire, free of charge. Owner notification letters were mailed October 27, 2021. Owners may contact Tiffin customer service at 1-256-356-8661. Tiffin's number for this recall is TIF-119.
Tiffin Motorhomes, Inc. (Tiffin) is recalling certain 2021-2022 Allegro Bus and Phaeton motorhomes, equipped with certain Cummins L9 diesel engines. A fuel leak may occur from the fuel hose between the fuel pump and remote filter head.
Consequence
A fuel leak in the presence of an ignition source can increase the risk of a fire.
Remedy
Dealers will replace the fuel hoses, free of charge. Owner notification letters were mailed September 10, 2021. Owners may contact Tiffin customer service at 1-256-356-8661. Tiffin's number for this recall is TIF-117.
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.
Consequence
A fuel leak in the presence of an ignition source increases the risk of a fire.
Remedy
Tiffin will work with Cummins to inspect the rail threads , and replace the rail and fuel lines if damage is found, free of charge. Owner notification letters were mailed August 11, 2021. Owners may contact Tiffin customer service at 1-256-356-8661.
STRUCTURE21V2650002021-04-15215 affected
Defect
Tiffin Motorhomes, Inc. (Tiffin) is recalling certain 2021 Phaeton motorhomes, equipped with a roof mounted passenger side awning. A roof mounted body panel may have been improperly attached to the roof.
Consequence
The roof mounted body panel may detach and become a road hazard, increasing the risk of a crash.
Remedy
Tiffin will notify owners, and dealers will inspect and, if necessary, properly adhere the body panel, free of charge. Owner letters were mailed April 26, 2021. Owners may contact Tiffin customer service at 1-256-356-8661. Tiffin's number for this recall is TIF-115.
TIRES21V1930002021-03-1837 affected
Defect
Tiffin Motorhomes, Inc. (Tiffin) is recalling certain 2021 Phaeton recreational vehicles. The valve stem stabilizer can become loose, allowing the valve stem extender to contact the wheel.
Consequence
If the valve stem extender rubs on the wheel, it can cause a loss of tire pressure, increasing the risk of a crash.
Remedy
Tiffin will notify owners, and dealers will replace the valve stem stabilizer, free of charge. The recall began April 22, 2021. Owners may contact Tiffin customer service at 1-256-356-8661. Tiffin's number for this recall is TIF-114.
Complaints by component
ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL
1
SEATS
1
STRUCTURE:BODY:STEP/LADDER
1
UNKNOWN OR OTHER
1
VISIBILITY/WIPER
1
Total complaints5
What owners report
Verbatim reports filed with NHTSA, lightly edited for readability and with personal
information removed.
“The electric step on our coach broken on the road with the gear box issue and get loose , it is very dangerous to run with the electric step open to get people injured and also for the people that disembarked from the motor home, we feel that electrical step should have a safety when it is close .”
“The contact owns a 2021 tiffin phaeton motorhome. The contact stated that while driving at 65 mph, the instrument cluster went black and was inoperable. The vehicle was taken to the dealer and diagnosed with loose wiring. The dealer repaired the vehicle on six separate occasions; however, the…”
“Upon purchasing this 2021 tiffin phaeton rv, I realized the "a pillars" caused mirror and visual obstruction. Initially believing it was a mirror adjustment, I learned that the driver seat was not centered on the steering wheel / dashboard and it was positioned to the left approx. 2"-3". Not only…”
“Upon purchasing this 2021 tiffin phaeton rv, I realized the "a pillars" caused mirror and visual obstruction. Initially believing it was a mirror adjustment, I learned that the driver seat was not centered on the steering wheel / dashboard and it was positioned to the left approx. 2"-3". Not only…”
“Upon purchasing this 2021 tiffin phaeton rv, I realized the "a pillars" caused mirror and visual obstruction. Initially believing it was a mirror adjustment, I learned that the driver seat was not centered on the steering wheel / dashboard and it was positioned to the left approx. 2"-3". Not only…”
Recall, complaint, and investigation records from official NHTSA datasets (FLAT_RCL,
FLAT_CMPL, FLAT_INV), synced weekly. Counts reflect NHTSA records for the 2021 Tiffin Phaeton as of
July 5, 2026. Complaint narratives are consumer-submitted and unverified. This page
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