2021 Tiffin Allegro RED Problems, Complaints & Recalls

Source: NHTSA · Updated Jan 5, 2026 · 6 owner complaints analyzed

Compared with other Allegro RED years
Not enough data 1st of 18 for complaints
NHTSA crash rating
Not rated

Owners have filed 6 complaints with NHTSA about the 2021 Tiffin Allegro RED. That is the most of any Allegro RED model year in the database (18 years). The most reported problem area is unknown or other (4 complaints, 67%). There are 3 safety recalls covering this model year.

Complaints are unverified owner reports and are not adjusted for sales volume.

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Most common 2021 Tiffin Allegro RED problems

Complaints grouped by the part of the car owners reported, with the median mileage when the problem happened.

Unknown or Other4
Tires3
Electrical System1
Steering1 · ~1,470 mi
Wheels1
Problem areaComplaintsShareMedian milesOwners mention mostTypical repair cost
Unknown or Other467%———
Tires350%———
Electrical System117%———
Steering117%1,470——
Wheels117%———

One complaint can list several problem areas, so shares can add up to more than 100%.

Complaints by year received

Peak: 2022, with 2 complaints
2022: 2202222024: 1202412025: 2202522026: 120261

n = 6 complaints · Source: NHTSA

2021 Tiffin Allegro RED recalls (3)

Tap a recall to see the problem, the risk and the fix.

Equipment:recreational vehicle/trailer:lpg systemsJul 20, 2022 · NHTSA campaign 22V511000 · 1,323 vehicles

Problem: 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.

Risk: A propane leak in the presence of an ignition source can increase the risk of a fire.

Fix: 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.

Equipment:recreational vehicle/trailer; structureFeb 2, 2022 · NHTSA campaign 22V055000 · 247 vehicles

Problem: Tiffin Motorhomes, Inc. (Tiffin) is recalling certain 2020-2022 Allegro Red motorhomes. The patio awning may have been improperly installed, allowing it to detach.

Risk: An awning that detaches while the vehicle is in motion can increase the risk of a crash or injury.

Fix: Dealers will inspect and secure the awning, free of charge. Owner notification letters were mailed March 18, 2022. Owners may contact Tiffin customer service at 1-256-356-0261. Tiffin's number for this recall is TIF-121.

Seat belts:rear/other:anchorageNov 5, 2021 · NHTSA campaign 21V680000 · 10,409 vehicles

Problem: 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 the requirements of Federal Motor Vehicle Safety Standard number 210, "Seat Belt Assembly Anchorages."

Risk: Unsecured passengers have an increased risk of injury in the event of a crash.

Fix: 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.

To see whether a specific car still has an open recall, enter its VIN on NHTSA's official recall lookup. You can also decode a VIN here.

Recent owner reports

Short excerpts of the latest complaints filed with NHTSA, with personal details removed. Full reports can be searched on NHTSA.gov.

The instrument panel located on the dash is a digital display. There are cracks forming making the view difficult to see air in the tanks or speed. This is built on a Freightliner chassis. I have seen other RV forums where this is a common problem. This cracking will continue to get worse making it…

Unknown or Other · received Jan 5, 2026 · NHTSA complaint 11708901

Built in TPMS system failing by year 3. Know Freightliner problem. Batteries also dead in TPMS by year 3. “Out of warranty”. Safety issue as tire related incidents one of the largest causes for accidents and death. Freightliner knows they have a bad system but refuses to provide customer…

Unknown or Other · received Aug 3, 2025 · NHTSA complaint 11678081

The Freightliner optiview instrument cluster dash display delamination is starting. All the vital information in order to be able to operate my Rv safely on the road is a concern. From knowing my speed to all the vital engine and tire conditions is a road hazard. I would hate to cause an accident…

Unknown or Other · received Apr 14, 2025 · NHTSA complaint 11654450

The TPMS system has never worked consistently and is not reliable. Sometimes it will detect 2 or 3 wheels and sometimes only 1 or none. Freightliner should recall this Gen1 sensor as I've heard of this happening with numerous RV'ers

Wheels · received Nov 26, 2024 · NHTSA complaint 11627440

The contact owns a 2021 Tiffin Allegro Red Motorhome. The contact stated while test driving the motorhome, he heard an abnormal noise while turning the steering wheel. The contact stated while fully turning to the left, the steering wheel seized. The contact stated no warning light was illuminated…

Steering · received Oct 3, 2022 · NHTSA complaint 11487596

Other Tiffin Allegro RED years

← 2020 Allegro RED · 2022 Allegro RED →

See all Tiffin Allegro RED problems by year, every Tiffin model, or the VIN decoder.

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Frequently asked questions

What are the most common problems with the 2021 Tiffin Allegro RED?

Owners most often report unknown or other, tires, electrical system problems. The top one, unknown or other, accounts for 4 complaints.

Was there a recall on the 2021 Tiffin Allegro RED?

Yes, 3 safety recalls. Enter your VIN at NHTSA.gov to check whether the repairs were done on your car.

Was the 2021 Tiffin Allegro RED a good year?

Complaint data can't fully answer that, because counts aren't adjusted for sales. Compared with other Allegro RED model years, the 2021 has too little data to compare. Always get a pre-purchase inspection and check the VIN for open recalls.