2021 TIFFIN ALLEGRO Complaints and Recall Information

The 2021 TIFFIN ALLEGRO has 2 complaints and 6 recalls filed with NHTSA. Owners most frequently report problems with the Lippert/Shwintek slide systems, including failure to extend or retract, damaged rails, and slides pushing out while the vehicle is in motion. These issues appear linked to improper installation of slide hardware during manufacturing.

• Slide system failure. Slides fail to extend or retract properly, causing operational difficulties.
• Damaged hardware. Bedroom and salon slide rails show abnormal wear and damage requiring multiple replacements under warranty.
• Slides extend while driving. Slides have pushed out unexpectedly during vehicle motion, posing safety concerns.
• Improper installation. Slide system issues are traced to faulty installation by the manufacturer in Red Bay, Alabama.

There are 6 recalls affecting various systems related to electrical components, LPG systems, slide-room hydraulics, fuel delivery lines, and seat belt anchorages.

• Electrical system. (NHTSA Recall 22V068000) 3,708 vehicles affected by an improperly secured buss bar in the DC Distribution Panel that may overheat and risk fire. Dealers will replace the buss bar with a cable free of charge.
• LPG system. (NHTSA Recall 22V511000) 1,323 vehicles affected due to an improperly connected output line on LPG tanks causing propane leaks and fire risk. Dealers will inspect and replace service valves as needed free of charge.
• Slide-room hydraulic cylinders. (NHTSA Recall 22V273000) 679 vehicles may have defective seals causing slides to extend unexpectedly while parked or moving, increasing crash risk. Dealers will replace hydraulic cylinders free of charge.
• Fuel system hose. (NHTSA Recall 21V545000) 330 vehicles equipped with Cummins L9 engines may have fuel leaks from the hose between fuel pump and remote filter head, creating fire hazards. Dealers will replace fuel hoses free of charge.
• Sofa seat belts. (NHTSA Recall 21V680000) 10,409 vehicles have seat belts possibly installed incorrectly, risking unsecured passengers and increased injury in crashes. Dealers will inspect and repair seat belts free of charge.

Owners dealing with repeated repairs of slide system defects or those affected by multiple recalls involving critical safety systems may have rights under their state’s lemon law. Legal consultation is advisable for unresolved issues or ongoing safety concerns.