2004 Tiffin Allegro BAY
Only 3 complaints on file — too few for a fair verdict.
This verdict reflects complaint volume compared to this model's typical year. Recalls and safety issues below apply regardless of the verdict — always check them.
Only 3 complaints on file — too few for a fair verdict. The data below is complete but unranked.
COMPLAINTS PER YEAR
View as data table
| Year | Complaints |
|---|---|
| 1998 | 0 |
| 1999 | 0 |
| 2000 | 0 |
| 2001 | 0 |
| 2002 | 0 |
| 2003 | 3 |
| 2004 | 3 |
| 2005 | 3 |
| 2006 | 9 |
| 2007 | 7 |
| 2008 | 1 |
| 2009 | 0 |
| 2010 | 0 |
| 2022 | 1 |
| 2023 | 2 |
| 2024 | 2 |
| 2025 | 0 |
| 2026 | 0 |
| 2027 | 0 |
KNOWN PROBLEM AREAS
Only 3 complaints on file for this model year -- too few to rank by share. Raw counts only, below.
2 of 3 total reports mention: service brakes, hydraulic.
FIREShow complaint excerpts
WE HAD ONE OF THE ABS SENSORS REPLACED UNDER WARRANTY THE FIRST YEAR WE OWNED OUR MOTORHOME..
NHTSA ODI report, 20090324
TL*THE CONTACT OWNS A 2004 TIFFIN ALLEGRO BAY RV. THE CONTACT RECEIVED A RECALL NOTICE. THE VEHICLE WAS TAKEN TO THE DEALER WHO REPAIRED THE VEHICLE UNDER NHTSA CAMPAIGN ID NUMBER 03V149000 (SERVICE BRAKES, HYDRAULIC SWITCHES, BRAKE WARNING).
NHTSA ODI report, 20101103
1 of 3 total reports mentions: equipment.
Show complaint excerpts
TL*THE CONTACT OWNS A 2004 TIFFIN ALLEGRO BAY RV. WHILE ON VACATION, THE REFRIGERATOR WOULD NOT KEEP THE FOOD COLD OR FROZEN. AFTER RETURNING HOME, A FRIEND INFORMED THE CONTACT ABOUT THE DOMETIC RECALL.
NHTSA ODI report, 20080801
SAFETY TIMELINE
CERTAIN MOTOR HOME CHASSIS FAIL TO COMPLY WITH THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 105, "HYDRAULIC AND ELECTRIC BRAKE SYSTEMS." THE BRAKE SYSTEM WARNING INDICATOR MAY NOT FU
Remedy: DEALERS WILL REPAIR THE BRAKE WARNING LAMP CIRCUIT. OWNERS WHO TAKE THEIR VEHICLES TO AN AUTHORIZED DEALER ON AN AGREED UPON SERVICE DATE AND DO NOT RECEIVE THE FREE REMEDY WITHIN A REASONABLE TIME S
Campaign 03V149000 — check if this car was fixed
ON CERTAIN MOTOR HOMES EQUIPPED WITH A TWO-DOOR REFRIGERATOR MANUFACTURED BY THE DOMETIC CORPORATION, THESE REFRIGERATORS MAY HAVE A DEFECT IN THE BOILER TUBE. PRESSURIZED COOLANT SOLUTION COULD BE R
Remedy: TIFFIN MOTORHOMES WILL BE WORKING WITH DOMETIC IN ORDER TO REPAIR THESE REFRIGERATORS (PLEASE SEE 06E076). DOMETIC WILL REPAIR THESE REFRIGERATORS BY INSTALLING A SECONDARY BURN HOUSING, A THERMAL FU
Campaign 07V517000 — check if this car was fixed
TIFFIN IS RECALLING 3,507 MY 2004-2007 ALLEGRO, ALLEGRO BAY AND ALLERO BUS, MY 2004-2005 PHAETON AND MY 2005-2007 ZEPHYR MOTOR HOMES EQUIPPED WITH A TWO-DOOR REFRIGERATOR MANUFACTURED BY THE DOMETIC C
Remedy: TIFFIN WILL BE WORKING WITH DOMETIC IN ORDER TO REPAIR THESE REFRIGERATORS (PLEASE SEE 08E032). DOMETIC WILL REPAIR THESE REFRIGERATORS BY INSTALLING A SECONDARY BURN HOUSING, A THERMAL FUSE, AND A M
Campaign 08V509000 — check if this car was fixed
NAVISTAR IS RECALLING CERTAIN MODEL YEAR MY 2001-2008 WORKHORSE W20, W21 AND W22 CHASSIS AND CERTAIN MODEL YEAR 2009 THROUGH 2011 MONACO RV ADMIRAL, ARISTA, MONARCH, AND RIPTIDE RECREATIONAL VEHICLES
Remedy: WORKHORSE DEALERS WILL REPLACE ALL FOUR BOSCH BRAKE CALIPER ASSEMBLIES FREE OF CHARGE. THE SAFETY RECALL BEGAN ON SEPTEMBER 16, 2010. OWNERS MAY CONTACT WORKHORSE AT 1-877-246-7731.
Campaign 09V110000 — check if this car was fixed
CERTAIN MOTOR HOMES BUILT ON WORKHORSE CHASSIS AND EQUIPPED WITH ACTIA CORPORATE INSTRUMENT CLUSTERS FAIL TO COMPLY WITH THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 101, CONTROLS AND DISPLAYS, AND NO.
Remedy: TIFFIN IS WORKING WITH WORKHORSE TO CONTACT THE OWNERS AND REMEDY THIS CAMPAIGN . WORKHORSE WILL REPROGRAM THE INSTRUMENT PANEL CLUSTER FREE OF CHARGE. OWNERS MAY CONTACT WORKHORSE AT 1-877-246-7731 OR TIFFIN AT 1-256-356-0205.
Campaign 06V142000 — check if this car was fixed
BUY-SMART CHECKLIST
2004 Tiffin Allegro BAY — pre-purchase inspection
- Test/inspect for service brakes, hydraulic issues (2 reports on file for this year).
- Test/inspect for equipment issues (1 reports on file for this year).
- Verify recall 06V142000 (electrical system) has been completed.
- Verify recall 03V149000 (service brakes, hydraulic) has been completed.
- Verify recall 07V517000 (equipment) has been completed.
- Verify recall 08V509000 (equipment) has been completed.
- Verify recall 09V110000 (service brakes, hydraulic) has been completed.
FAQ
Is the 2004 Tiffin Allegro BAY reliable?
There isn't enough NHTSA complaint data on file yet to give this model year a verdict.
What are the most common problems with the 2004 Tiffin Allegro BAY?
The most-reported component is service brakes, hydraulic, accounting for 67% of complaints on file.
How many recalls does the 2004 Tiffin Allegro BAY have?
5 recalls on file for this model year.
Data updated 2026-07-11 · Complaints are unverified owner reports filed with NHTSA, not independently verified defects. Methodology.