VehicleVerdict

2003 Winnebago Adventurer problems

Verdict · NHTSA data

Limited data — recalls on file

NHTSA has just 21 complaints on file for the 2003 Winnebago Adventurer — too few to judge reliability from owner reports alone — but 5 recall campaigns apply to this year, so any used example should have its VIN checked for completed recall work.

21

NHTSA complaints

5

Recalls

0

Investigations

0

Crash-involved

1

Fires reported

0

Injuries

0

Deaths

NCAP overall

How does 2003 compare to other Adventurer years?

See all Adventurer years to avoid →

What are the most common 2003 Winnebago Adventurer problems?

ComponentComplaintsShare
Brakes1048%
Climate Control (A/C & Heat)210%
Other210%
Steering210%
Electrical System15%
Visibility & Wipers15%
Suspension15%
Trailer Hitch15%
Engine15%

Does the 2003 Winnebago Adventurer have recalls?

5 NHTSA recall campaigns on file. Recall repairs are free at franchised dealers.

10V525000OtherOctober 26, 2010 · 18,461 units

Defect

WINNEBAGO IS RECALLING CERTAIN RECREATIONAL VEHICLES EQUIPPED WITH 1200-SERIES NORCOLD REFRIGERATORS. THE POPULATION OF REFRIGERATORS BEING ADDRESSED CONTAINS EITHER A SENSING ALGORITHM OR THERMAL SWITCH TO SHUT OFF POWER TO THE REFRIGERATOR WHEN HIGH TEMPERATURES ARE DETECTED IN ORDER TO PREVENT A POTENTIAL FIRE. THE RESPONSE TIMES OF THE SENSOR ALGORITHM AND THERMAL SWITCH DEVICES TO STOP POWER ARE NOT SUFFICIENT.

Consequence

THE SENSING ALGORITHM OR THERMAL SWITCH INSTALLED TO SHUT OFF POWER TO THE REFRIGERATOR WHEN HIGH TEMPERATURES ARE DETECTED DUE TO A POSSIBLE HYDROGEN GAS LEAK MAY NOT SHUT OFF IN SUFFICIENT TIME TO PREVENT A FIRE.

Remedy

WINNEBAGO IS WORKING WITH NORCOLD TO IDENTIFY AND NOTIFY ANY AFFECTED OWNERS. OWNERS WILL BE INSTRUCTED TO CONTACT NORCOLD DEALERS TO RECEIVE THE REMEDY FREE OF CHARGE. PLEASE SEE NORCOLD'S DEFECT REPORT 10E-049 FOR ADDITIONAL INFORMATION. THE RECALL BEGAN DURING DECEMBER 2010. OWNERS MAY CONTACT NORCOLD AT 1-800-767-9101 OR WINNEBAGO AT 1-641-585-3535.

09V300000OtherJuly 29, 2009 · 1,547 units

Defect

WINNEBAGO IS RECALLING 1,547 MODEL YEAR 2001-2003 RECREATIONAL VEHICLES EQUIPPED WITH NORCOLD MODEL 1200LRIM REFRIGERATORS, MANUFACTURED FROM MARCH 1, 2001 TO DECEMBER 31, 2002, 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

WINNEBAGO IS WORKING WITH NORCOLD AND NORCOLD WILL NOTIFY OWNERS AND THE VEHICLE'S REFRIGERATOR WILL BE REPAIRED FREE OF CHARGE (PLEASE SEE 09E-027). OWNERS MAY CONTACT NORCOLD'S RECALL CENTER AT 1-800-767-9101.

05V407000OtherSeptember 14, 2005 · 1,367 units

Defect

ON CERTAIN MOTOR HOMES, THE ROOF VENT FOR THE OPTIONAL 4-DOOR REFRIGERATOR WAS INCORRECTLY LOCATED.

Consequence

THIS CAN ALLOW EXCESSIVE HEAT BUILDUP WHICH HAS THE POTENTIAL TO IGNITE SURROUNDING MATERIALS, RESULTING IN PERSONAL INJURY AND/OI VEHICLE AND PROPERTY DAMAGE.

Remedy

DEALERS WILL RELOCATE THE ROOF VENT. THE RECALL BEGAN ON SEPTEMBER 9, 2005. OWNERS MAY CONTACT WINNEBAGO AT 1-641-585-6939.

04V609000Fuel SystemDecember 22, 2004 · 3,538 units

Defect

ON CERTAIN MOTOR HOMES BUILT ON A 20,700 GVWR OR GREATER WORKHORSE CHASSIS, THERE MAY NOT BE SUFFICIENT CLEARANCE IN THE AREA WHERE THE FUEL LINE CROSSES THE FRAME CROSS MEMBER.

Consequence

WITHOUT CLEARANCE, A CONDITION COULD DEVELOP WHERE THE CROSS MEMBER MAY WEAR INTO THE FUEL LINE AND A FUEL LEAK MAY DEVELOP. FUEL LEAKAGE, IN THE PRESENCE OF AN IGNITION SOURCE, COULD RESULT IN A FIRE.

Remedy

DEALERS WILL REPAIR THESE MOTOR HOMES BY PROVIDING CLEARANCE BETWEEN THE FUEL LINE AND FRAME CROSS MEMBER. THE FUEL LINE WILL BE INSPECTED AND, IF NECESSARY, REPLACED. THE RECALL BEGAN JANUARY 7, 2005. OWNERS SHOULD CONTACT WINNEBAGO AT 1-800-537-1885.

03V060000BrakesFebruary 21, 2003 · 8,532 units

Defect

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 FUNCTION AS REQUIRED BY THE STANDARD.

Consequence

IN SOME OF THE AFFECTED VEHICLES, THE BRAKE SYSTEM WARNING INDICATOR WILL NOT ILLUMINATE WHEN THE IGNITION IS IN THE START POSITION OR FOR A LOW BRAKE FLUID CONDITION, IF THE BODY BUILDER RELIED SOLELY UPON FORD'S IVM COMPLIANCE STATEMENT FOR THE SYSTEM WARNING INDICATOR.

Remedy

DEALERS WILL REPAIR THESE VEHICLES. OWNER NOTIFICATION BEGAN APRIL 25, 2003. 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 SHOULD CONTACT WINNEBAGO AT 1-641-585-3535.

Consumer complaints filed with NHTSA

Representative excerpts, cleaned of personal information. These are consumer statements, not verified defects.

TL*THE CONTACT OWNS A 2003 WINNEBAGO ADVENTURER. WHILE DRIVING APPROXIMATELY 40 MPH AND DEPRESSING THE BRAKE PEDAL, THE CONTACT SMELLED A STRONG BURNING ODOR. THE DEALER REPAIRED HIS VEHICLE ACCORDING TO NHTSA CAMPAIGN ID NUMBER 03V060000 (SERVICE BRAKES, HYDRAULIC:SWITCHES:BRAKE WARNING). FIFTEEN…

Complaint filed with NHTSA · Brakes · March 28, 2005 · fire

THE CONSUMER FEELS THAT THE COOLING SYSTEM INSTALLED BY THE WORKHORSE FACTORY IS INADEQUATE. *NM THE CONSUMER STATED THAT WORKGORSE SHOULD DO THE UPGRADE FREE OF CHARGE. THE CONSUMER ALSO STATED THAT THE NEW WORKHORSE LEATHER STEERING WHEEL FOR BETTER GRIP SHOULD BE INSTALLED FREE OF CHARGE. *TC

Complaint filed with NHTSA · Steering · November 1, 2004

THE CONSUMER FEELS THAT THE COOLING SYSTEM INSTALLED BY THE WORKHORSE FACTORY IS INADEQUATE. *NM THE CONSUMER STATED THAT WORKGORSE SHOULD DO THE UPGRADE FREE OF CHARGE. THE CONSUMER ALSO STATED THAT THE NEW WORKHORSE LEATHER STEERING WHEEL FOR BETTER GRIP SHOULD BE INSTALLED FREE OF CHARGE. *TC

Complaint filed with NHTSA · Climate Control (A/C & Heat) · November 1, 2004

WILLIAM COUCH VS. WINNEBAGO INDUSTRIES.*MR CONSUMER ONLY USED THE MOTORHOME FOR TWO WEEKS AFTER PURCHASE. THE REST OF THE TIME IT WAS AWAITING REPAIRS. THE VEHICLE HAD OVER 30 SAFETY AND QUALITY ISSUES. CONSUMER SENT IN A CD AND PICTURES TO THE CEO; NUMEROUS EMAILS TO THE EMPLOYEES AND THE CONSUMER…

Complaint filed with NHTSA · Other

REF: 10042704. NVS 216 GMH. NEW MOTOR HOME WITH NUMEROUS SAFETY ISSUES. THE FOLLOWING ITEMS HAVE NOT BEEN FIXED: ALIGNMENT, TRAVEL DIRECTION (TRACKS TO THE RIGHT WHEN GOING DOWN THE ROAD), BANGING IN THE FRONT END, ELECTRONIC PROBLEMS IN DASH, TAIL PIPE INSTALLED INCORRECTLY, EASY CHAIR THAT…

Complaint filed with NHTSA · Engine · May 21, 2003

2003 Winnebago Adventurer — common questions

Is the 2003 Winnebago Adventurer reliable?

The record is thin — 21 NHTSA complaints — so owner-report data can't strongly confirm reliability either way, though 5 recalls should be verified as completed.

What are the most common 2003 Adventurer problems?

According to NHTSA complaint data, the leading problem areas are brakes (10 complaints), steering (2 complaints), climate control (a/c & heat) (2 complaints).

Does the 2003 Winnebago Adventurer have recalls?

Yes — NHTSA lists 5 recall campaigns affecting the 2003 Winnebago Adventurer. Recall repairs are free at franchised dealers; check the VIN at nhtsa.gov/recalls to confirm the work was done.

Which Winnebago Adventurer years should you avoid?

Based on complaint rates and open investigations, the Adventurer years to avoid are 2004, 2000. The cleanest record among Adventurer years belongs to 2025.

Related

Based on NHTSA ODI data through June 2026. Complaints are consumer-reported and unverified. Updated July 5, 2026.

Compiled by Sharon Ben-Moshe, Founder.