TRAILER HITCHES
2006 Tiffin Allegro Bus
Recalls, owner-reported complaints, investigations and safety data
Data refreshed
Overview
Our database contains 3 NHTSA owner-reported complaints for the 2006 Tiffin Allegro Bus, most frequently naming the engine and powertrain (other) categories. 4 safety recalls have been issued covering this model year; and 8 manufacturer communications are on file.
Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.
Complaint activity over time
When owners filed reports about this model year
Not enough dated records to plot a meaningful trend — 3 months of data.
What owners report
Complaints grouped by the component NHTSA recorded
- Engine266.7%
- Powertrain (other)133.3%
Percentages are of component mentions. A single complaint can name more than one component, so these do not sum to the total complaint count.
Safety recalls
4 campaigns cover this model year
Recalls apply to specific vehicles, not to every vehicle of a model year. Check your VIN with NHTSA or your manufacturer's dealer to confirm whether a recall affects your vehicle.
Check a VIN on NHTSA.govEQUIPMENT:RECREATIONAL VEHICLE/TRAILER
STEERING:GEAR BOX:SHAFT PITMAN
Recent owner complaints
Reports submitted to NHTSA, shown in the owner's own words
NHTSA CAMPAIGN NUMBER: 07E033000 CUMMINGS ENGINE SERIAL NUMBER 46565687 ON 6/02/2015 THE WRIST PIN FAILED ON THIS ENGINE THAT FALL IN THE SERIAL NUMBER RANGE 46543077 TO 46603939. THE WRIST PIN FAILED WHILE DRIVING ON LA 1 ABOUT TO TURN ONTO I49 CAUSING CATASTROPHIC ENGINE FAILURE. THE ENGINE HAD TO BE REPLACED. CONTACTED TIFFIN ABOUT IT AND LOCAL CUMMINS DEALER AT TIME OF FAILURE. TIFFIN WAS UNAWARE OF RECALL AND LOCAL CUMMINS DEALER WOULD NOT WORK ON THE MOTOR HOME. HAD A LOCAL ENGINE COMPANY DO THE REPLACEMENT OF ENGINE AND THEY WERE NEVER MADE AWARE OF THE RECALL. LAST NIGHT WHILE RESEARCHING THE INTERNET, I STUMBLED UPON THE NHTSA CAMPAIGN NUMBER. CALLED TIFFIN TO CONFIRM ENGINE SERIAL NUMBER WAS 46565687 AND MADE THEM AWARE OF THE NHTSA CAMPAIGN NUMBER. ALSO CONFIRMED WITH CONSOLIDATED TRUCK & SERVICE AGAIN TO CONFIRM THEY HAD NOT HEARD OF NHTSA CAMPAIGN WHICH WAS "NO". THEN PROCEEDED TO CALL CUMMINGS 1-800-343-7357 AND WAS TOLD TO TAKE IT TO THE "LOCAL" DEALER. SINCE THAT IS WHERE THE MOTOR HOME ORIGINALLY, THEY REFUSED TO WORK ON IT, WORK HAD BEEN COMPLETED ELSEWHERE THEN WHO INSIDE CUMMINGS DID I TALK TOO? AT THAT POINT HE TOLD ME HE COULDN'T HELP ME AND WOULD NOT TRANSFER ME HIS BOSS. AT THIS POINT I WOULD LIKE A CONTACT AT CUMMINS WHO UNDERSTANDS THE PROBLEM AND WILLING TO WORK ON COVERING THE COST OF REPLACING THE ENGINE THAT OBVIOUSLY FAILED DUE TO A KNOWN PROBLEM. [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6). *TR
- NHTSA ID
- 10862987
- Incident
- Jun 2, 2015
- Mileage
- 51,000 mi
ISL CM850 ENGINE STOP ENGINE NOW AND OTHER PROBLEMS. CUSTOMER STATES THAT THE #6 WRIST PIN WAS BAD. THE WRIST PIN WAS REPLACED. THEN CONSUMER WAS INFORMED THAT THE MANIFOLD GASKET WAS OUT OF LINE. THAT WAS REALIGNED. *KB ONCE THE GASKET WAS RE-ADJUST, THE ENGINE KNOCK DISAPPEARED. *JB
- NHTSA ID
- 10202627
- Incident
- Sep 25, 2006
DT*: THE CONTACT STATED WHEN THE MOTOR HOME WAS EXPOSED TO HOT WEATHER THERE WERE STRONG FUMES PRESENT BELIEVED TO BE FORMALDEHYDE. THE FUMES WERE VERY IRRITATING TO THE EYES OF ALL OCCUPANTS. THE CONTACT'S SPOUSE WAS HOSPITALIZED FOR FIVE DAYS DUE TO RESPIRATORY PROBLEMS, ASTHMA, PNEUMONIA AND A COLLAPSED LUNG. THE CONTACT EXPRESSED THAT THERE WERE OTHER SIMILAR COMPLAINTS ABOUT THIS WERE POSTED ON THE INTERNET. THE DEALERSHIP AND THE MANUFACTURER INFORMED THE CONTACT THAT THE SMELL WOULD GET BETTER AFTER THE VEHICLE GOT OLDER. *AK
- NHTSA ID
- 10165759
- Incident
- Aug 17, 2006
- Mileage
- 9,000 mi
Manufacturer communications
A bulletin sent by a manufacturer to its dealers. Not a recall, and repairs are not necessarily free.
EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This was a letter to our dealers we sent out when we first heard of the Kidde fire extinguisher recall, even though it was still unofficial. We knew our coaches on the dealers' lots contained Kidde and could not be sold unreplaced.
EQUIPMENT:APPLIANCE:AIR CONDITIONER
TIFFIN MOTORHOMES: TSB CONTAINS NOTIFICATION OF OWNER LETTER. SELECT DOCUMENT SEARCH BUTTON BELOW. TWO SCREWS WAS NOT INSTALLED ON THE AIR CONDITION UNITS ON THE ROOF. *TA UPDATED 11/24/15. *PE
ELECTRICAL SYSTEM:STARTER ASSEMBLY:SOLENOID; ELECTRICAL SYSTEM:WIRING; ELECTRICAL SYSTEM:WIRING: REAR COMPARTMENT/TRUNK
RV: INSTRUCTIONS ON HOW TO INSTALL THE CHARGE SOLENOID WIRING IN A RV OR VEHICLE. *TA
EQUIPMENT
TIFFIN MOTORHOMES: TSB CONTAINS NOTIFICATION OF OWNER LETTER. SELECT DOCUMENT SEARCH BUTTON BELOW. ALL TIFFIN MOTORHOMES WILL BE INSTALLING 2 BACK SCREWS OF THE C85 AND C86 A/C'S TO THE ROOF OF ALL TIFFIN MOTORHOMES. *TA.
ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE
TIFFIN MOTORHOMES: EXHAUST TIP AND PIPES FOR MUFFLER ON BUS MODELS NEEDS TO BE INSTALLED. *TA
EQUIPMENT:RECREATIONAL VEHICLE/TRAILER
TIFFIN MOTORHOMES: TSB CONTAINS NOTIFICATION OF OWNER LETTER. SELECT DOCUMENT SEARCH BUTTON BELOW. SOME TIFFIN MOTORHOMES NEED DRIVER/PASSENGER SEATBELTS TIGHTENED ON THE MOUNTING BRACKETS LOCATED ON THE DRIVER/PASSENGER SIDEWALL. *TA
Manufacturers file copies of the bulletins they send to dealers with NHTSA. These often describe diagnostic or repair procedures for a known condition. They are not recalls: repairs described in a bulletin are usually only free if the vehicle is still under warranty or the manufacturer has extended coverage.
Compare model years
Complaint and recall counts across every year of this model
| Year | Complaints | Recalls | Investigations | Issue Index |
|---|---|---|---|---|
| 2027 | 0 | 1 | 0 | — |
| 2026 | 0 | 1 | 0 | — |
| 2025 | 0 | 1 | 0 | — |
| 2024 | 0 | 2 | 0 | — |
| 2023 | 2 | 4 | 0 | — |
| 2022 | 0 | 6 | 0 | — |
| 2021 | 0 | 2 | 0 | — |
| 2020 | 2 | 2 | 0 | — |
| 2019 | 0 | 2 | 0 | — |
| 2018 | 1 | 2 | 0 | — |
| 2017 | 1 | 2 | 0 | — |
| 2016 | 0 | 1 | 0 | — |
| 2015 | 2 | 1 | 0 | — |
| 2014 | 1 | 2 | 0 | — |
| 2013 | 1 | 4 | 0 | — |
| 2012 | 0 | 1 | 0 | — |
| 2011 | 1 | 4 | 0 | — |
| 2010 | 1 | 3 | 0 | — |
| 2009 | 0 | 6 | 0 | — |
| 2008 | 3 | 7 | 0 | — |
| 2007 | 1 | 5 | 0 | — |
| 2006Viewing | 3 | 4 | 0 | — |
| 2005 | 0 | 4 | 0 | — |
| 2004 | 1 | 2 | 0 | — |
| 2003 | 0 | 1 | 0 | — |
| 2002 | 2 | 2 | 0 | — |
| 2001 | 0 | 2 | 0 | — |
| 2000 | 0 | 1 | 0 | — |
| 1999 | 2 | 2 | 0 | — |
| 1998 | 0 | 1 | 0 | — |
| 1997 | 0 | 0 | 0 | — |
| 1996 | 0 | 0 | 0 | — |
| 1995 | 0 | 0 | 0 | — |
Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers. Older model years have had longer for reports to accumulate.