Does the 2021 Tiffin Bus have any recalls?

1 recall found in NHTSA data as of September 22, 2026, covering: fuel system, diesel. Recalls apply to the model and year; whether a particular vehicle is included, and whether it has been repaired, depends on its VIN.

How do I check if my 2021 Tiffin Bus recall has been fixed?

Enter your 17-character VIN at nhtsa.gov/recalls, or ask a Tiffin dealer. Recall repairs are free. NHTSA's VIN search doesn't list recalls that were already repaired.

How many complaints have owners filed about the 2021 Tiffin Bus?

0 complaints filed with NHTSA. Complaints are unverified reports from the public that NHTSA uses to decide what to investigate.

2021 Tiffin Bus recalls

Source: NHTSA data as of September 22, 2026. Last refreshed Sep 23, 2026, 2:43 AM UTC.

1 recall found in NHTSA data as of September 22, 2026

For the 2021 Tiffin Bus. These apply to the model and year, not to one particular vehicle: check your VIN to see whether yours is included and whether it has been repaired.

Has your Tiffin been repaired?

Recalls here come from NHTSA’s records for the model and year. Not every vehicle of a model is included in every recall, and this site can’t see whether a repair has been done. Only a VIN lookup can tell you that.

Check your VIN with NHTSA

NHTSA’s VIN search doesn’t show recalls that were already repaired, recalls more than 15 years old, or some small manufacturers’ recalls. A Tiffin dealer can also check your VIN. Recall repairs are free.

2021 Tiffin Bus recalls, newest first

April 30, 2021NHTSA 21V3060003,198 vehicles potentially affected

Fuel system, diesel › Fuel injection system › Fuel rail

Summary: 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.

This recall on nhtsa.gov

Owner complaints

No owner complaints about the 2021 Tiffin Bus were found in NHTSA’s complaint data.

Other 2021 Tiffin models

Most recalled 2021 vehicles

2021 Ford F-150 (29 recalls)
2021 Lincoln Aviator (28 recalls)
2021 Ford Explorer (26 recalls)
2021 Blue Bird Vision School Bus (26 recalls)
2021 Tesla Model X (24 recalls)

All of 2021’s most recalled vehicles

Questions

Does the 2021 Tiffin Bus have any recalls?: 1 recall found in NHTSA data as of September 22, 2026, covering: fuel system, diesel. Recalls apply to the model and year; whether a particular vehicle is included, and whether it has been repaired, depends on its VIN.
How do I check if my 2021 Tiffin Bus recall has been fixed?: Enter your 17-character VIN at nhtsa.gov/recalls, or ask a Tiffin dealer. Recall repairs are free. NHTSA's VIN search doesn't list recalls that were already repaired.
How many complaints have owners filed about the 2021 Tiffin Bus?: 0 complaints filed with NHTSA. Complaints are unverified reports from the public that NHTSA uses to decide what to investigate.