2018 TIFFIN ALLEGRO BUS Complaints
View complaints related to 2018 TIFFIN ALLEGRO BUS. The complaints found here are submitted by actual consumers with first hand experience. There are more than 10 complaints submitted for the 2018 TIFFIN ALLEGRO BUS. You can submit your own complaint to the NHTSA or call the Hotline, Monday-Friday 8am to 8pm at (888) 327-4236, TTY: (800) 424-9153.
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2018 TIFFIN ALLEGRO BUS- Temecula, CA
The contact owns a 2018 Tiffin Allegro Bus. The contact stated that while driving at various speeds, the vehicle would independently downshift as the Diesel Exhaust Fluid (DEF) warning light would illuminate. The manufacturer was notified of the failure and the contact was informed that they were aware of the failure; however, parts for the repair was unavailable. The vehicle had yet to be repaired. The failure mileage was approximately 8,000.
Source: HOTLINE VEHICLE OWNERS QUESTIONNAIRE