2002 Tiffin ALLEGRO BUS: complaints, problems and recalls
Explore the records behind recurring owner reports.
Key facts
2 owner complaints analyzed
2 distinct recall campaigns
48,000 mi median reported failure mileage
Scope: 2002 model year. Data snapshot: . 1 complaints include usable failure mileage.
Most common problems
Fuel System, Diesel is the most frequently named component, appearing in 1 of 2 complaints (50.0%). A complaint can name multiple components.
| Topic | Matching reports | Share of complaints |
|---|---|---|
| Fuel system concerns | 1 | 50.0% |
Topic matches use published keyword rules. They describe mentions, including negations or comparisons, and do not confirm a diagnosis. Read the matching rules.
Component breakdown
Number of unique complaints naming each component. Top eight shown.
| Category | Count |
|---|---|
| Fuel System, Diesel | 1 |
| Fuel System, Other:Delivery:Fuel Pump | 1 |
| Tires | 1 |
Fuel System, Diesel: 1; Fuel System, Other:Delivery:Fuel Pump: 1; Tires: 1
Reported problems by failure mileage
Complaint counts in mileage bands. These are not failure rates per vehicle or mile.
| Category | Count |
|---|---|
| Under 25,000 | 0 |
| 25,000 to 49,999 | 1 |
| 50,000 to 74,999 | 0 |
| 75,000 to 99,999 | 0 |
| 100,000 to 149,999 | 0 |
| 150,000 and above | 0 |
Under 25,000: 0; 25,000 to 49,999: 1; 50,000 to 74,999: 0; 75,000 to 99,999: 0; 100,000 to 149,999: 0; 150,000 and above: 0
25,000 to 49,999 miles has the most reports with usable mileage (1). 1 complaints have missing, zero or invalid mileage.
Complaints over time
Year the complaint was filed, not the vehicle model year or incident year. The snapshot year is partial.
| Category | Count |
|---|---|
| 2008 | 2 |
2008: 2
Pattern summary
Fuel System, Diesel leads the component reports. Fuel system concerns appears in 1 complaint narratives. Use these patterns to inspect individual reports and prepare questions for a mechanic.
Calculated from recorded counts. An AI narrative has not been published for this selection.
Examples from the source records
Examples provide context, not a representative sample or a verified diagnosis.
Owner report 10215429 · 2008-01-19 (January 19, 2008)
CUMMINS LSC SERIAL#46171810, DIESEL FUEL LIFT PUMP 2002 ALEGRO BUS RV WEATHER COLD. FUEL LIFT PUMP LOST GASKET BETWEEN MOUNTING BRACKET AND PUMP, CAUSING FUEL TO DRAIN ONTO STARTER AND THEN GROUND. HAVE SEEN PROBLEM MANY TIMES IN PAST AS I'M A DIESEL MECHANIC. MOST ALWAYS IN COLD WEATHER. SAME PROBLEM EACH TIME,LOSS OF GASKET, PUMP STILL FUNCTIONING. FUEL LEAK ONTO STARTER IS ENOUGH TO CAUSE FEAR OF STARTER IGNITING FUEL. FIRE DANGER IS IN MY OPINION VERY HIGH! MY RV WAS PARKED IN DRIVE WITH NO APPARENT LEAK. "KEY" MUST BE IN "ON" POSITION TO…
Owner-reported narrative. 48,000 miles reported. Look up ODI 10215429 at NHTSA ↗
Owner report 10230012 · 2008-06-05 (June 5, 2008)
ON MAY 19, 2008 WE PURCHASED 4 NEW TIRES FROM GANIN TIRE IN MIDDLETOWN, NY FOR OUR MOTORHOME. ON MAY 30 WE DROVE TO MASSACHUSETTS. WHILE THE VEHICLE WAS PARKED, MY HUSBAND NOTICED CRACKS IN ONE OF THE TIRES. UPON CHECKING WITH OUR TIRE INFORMATION BROCHURE THAT CAME WITH THE VEHICLE, MY HUSBAND DISCOVERED THAT THE TIRES MAY, IN FACT, BE 10 YEARS OLD, ALTHOUGH WE PURCHASED THEM 2 WEEKS AGO AND THE INVOICE ALSO NOTED THAT THEY WERE NEW. WHILE WE WERE IN MASSACHUSETTS. MY HUSBAND CALLED MICHELIN AND THEY ALSO CONFIRMED THAT THE DOT NUMBERS IN…
Owner-reported narrative. Look up ODI 10230012 at NHTSA ↗
Recall history
2 distinct campaigns affect this selection. Announcement dates below are different from vehicle model years. A campaign may cover multiple years.
07V517000 · Equipment:Recreational Vehicle/Trailer
Reported: 2007-11-05 (November 5, 2007)
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 RELEASED INTO AN AREA WHERE AN IGNITION SOURCE (GAS FLAME) IS PRESENT.
Consequence: RELEASE OF COOLANT UNDER CERTAIN CONDITIONS COULD IGNITE AND RESULT IN A FIRE.
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 FUSE, AND A MELT FUSE FREE OF CHARGE. DOMETIC HAS RETAINED STERICYCLE INC. TO MANAGE THIS CAMPAIGN. STERICYCLE WILL ASSIST THE OWNER IN LOCATING DEALERSHIPS OR SERVICE CENTERS AND WILL PROVIDE ASSISTANCE WITH SCHEDULING OF APPOINTMENTS. OWNERS MAY CONTACT DOMETIC/STERICYCLE AT 1-888-446-5157 OR TIFFIN AT 1-256-356-8661.
NHTSA campaign record ↗09V443000 · Equipment:Recreational Vehicle/Trailer
Reported: 2009-11-17 (November 17, 2009)
TIFFIN IS RECALLING CERTAIN RECREATIONAL VEHICLE EQUIPPED WITH NORCOLD MODEL 1200LR AND 1200LRIM REFRIGERATORS, MANUFACTURED FROM DECEMBER 1, 2001, WITH SERIAL NUMBERS BETWEEN 1273701 AND 1536607, NON-CONSECUTIVELY. A FATIGUE FAILURE IN THE SECTION OF THE COOLING UNIT WHICH CONTAINS THE REFRIGERANT COULD ALLOW THE LIQUID SOLUTION TO SLOWLY LEAK. IF A LEAK OCCURS AND THE REFRIGERATOR CONTINUES TO BE OPERATED AFTER SOLUTION CIRCULATION HAS CEASED THE HEAT SOURCE COULD GENERATE VERY HIGH TEMPERATURES. AT SUCH HIGH TEMPERATURES, THE COOLING UNIT COULD RUPTURE.
Consequence: IF A LEAK OCCURS AND THE UNIT IS CONTINUES TO OPERATE, HYDROGEN GAS MAY BE EXPELLED AND CAN BE IGNITED, RESULTING IN A FIRE, POSSIBLY CAUSING SERIOUS INJURY OR DEATH.
Remedy: TIFFIN IS WORKING WITH NORCOLD AND TIFFIN WILL NOTIFY OWNERS AND THE VEHICLE'S REFRIGERATOR WILL BE REPAIRED FREE OF CHARGE BY NORCOLD. PLEASE SEE NORCOLD'S DEFECT REPORT 09E-027. OWNERS MAY CONTACT NORCOLD'S RECALL CENTER AT 1-800-767-9101.
NHTSA campaign record ↗