2027 Tiffin Allegro Bus TSBs
3 Technical Service Bulletins across 3 categories
Categories
Brakes
1 bulletin11037663
A software issue was causing the turn signal to stop functioning if the brake pedal was depressed.
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Instructions on verifying that the brake lights and turn signals function correctly and if not, how to correct.
Engine
1 bulletin11036543
On certain 2027 Allegro Bus motorhomes, the tail light parameters were not correct.
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The turn signal would activate correctly, but once the brake was applied the brake light would override the turn signal. Instead of updating the parameters in production, the wiring was modified.
Fuel System
1 bulletin11036542
On certain 2026 & 2026 Allegro Bus, 45 BP floorplan only, a small opening may be in the driver's side wheel well area...
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that needs to be covered and sealed.