2003 Keystone MONTANA MOUNTAINEER problems and owner complaints
Explore the records behind recurring owner reports.
Key facts
0 owner complaints analyzed
1 distinct recall campaigns
Not available median reported failure mileage
Scope: 2003 model year. Data updated: . 0 complaints include usable failure mileage. View data status.
This selection has limited data. It remains available for lookup but is excluded from search indexing.
Most common problems
No owner complaints are recorded for this selection. A complaint can name multiple components.
Component breakdown
Number of unique complaints naming each component. Top eight shown.
No usable records for this chart.
| Category | Count |
|---|
No records.
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 | 0 |
| 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: 0; 50,000 to 74,999: 0; 75,000 to 99,999: 0; 100,000 to 149,999: 0; 150,000 and above: 0
No usable failure mileage is recorded. 0 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.
No usable records for this chart.
| Category | Count |
|---|
No records.
Pattern summary
There is not enough complaint evidence to summarize patterns.
Calculated from recorded counts. An AI narrative has not been published for this selection.
Complaint evidence
Examples provide context, not a representative sample or a verified diagnosis.
Vehicle analysis explorer
Inspect model-year patterns, reported mileage, monthly activity and the evidence behind each signal.
Data completeness
0 unique complaints in this selection. Analysis snapshot: 2026-10-01.
Missing, zero and invalid mileage is excluded. Dates after the snapshot are excluded. Examples are limited selections, not a representative sample.
Problems by model year
Model-wide comparison of the eight most reported components across the model. Cells show counts and shares within each model year. Open a cell for source examples.
| Component | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2013 | 2014 |
|---|---|---|---|---|---|---|---|---|
| Structure | 0UnavailableNo examples available for this selection. | 0UnavailableNo examples available for this selection. | 0UnavailableNo examples available for this selection. | 0UnavailableNo examples available for this selection. | 0UnavailableNo examples available for this selection. | 0UnavailableNo examples available for this selection. | 0UnavailableNo examples available for this selection. | 240.0%ODI 10584784 · 3,100 miVISITING IN HOUSTON, TX. 2013 CHRISTMAS HOLIDAYS I WAS CLEANING INSIDE RV MOUNTAINEERS BASEMENT. I NOTICED ONE OF THE (THAT WAS IN VISION) ALUMINUM FLOOR JOISTS WAS SAWED PART OF THE WAY INTO. THIS FLOOR JOISTS THAT WAS SAWED PART OF THE WAY INTO IS NEXT TO A VERTICAL PLUMBING PIPE. PLUMBING INSTALLER MAY HAVE SAWED THIS FLOOR JOISTS. I LATER EMAILED A CONSUMER REP. AT KEYSTONE RV ASKING IF THE SAWED ALUMINUM FLOOR JOISTS WOULD CAUSE STRUCTURAL INTEGRITY OR DECREASE THE RV VALUE. HE WOULD NOT RETURN THIS EMAIL. I HAVE RELENTLESSLY CONTACT… |
| Engine And Engine Cooling | 0UnavailableNo examples available for this selection. | 0UnavailableNo examples available for this selection. | 0UnavailableNo examples available for this selection. | 0UnavailableNo examples available for this selection. | 0UnavailableNo examples available for this selection. | 0UnavailableNo examples available for this selection. | 0UnavailableNo examples available for this selection. | 120.0%ODI 10584780 · 3,100 miDECEMBER 26, 2013, MY WIFE AND I STOPPED AT A REST STOP IN VAN HORN, TEXAS FOR A FEW HOURS REST. OUR RV WAS NOT MANUFACTURED WITH A FURNACE AIR RETURN DUCT. WE HAD JUST BOUGHT A NEW DODGE 3500 WITH A CUMMINS DIESEL ENGINE HAVING ALL THE BELLS & WHISTLES (FIRST FOR US). WAKING UP I DECIDE TO SHOW OFF THE (NEW TO US) ENGINE REMOTE START FEATURE. BEFORE THE ENGINE STARTED I WAS PUTTING ON MY SHOES TO WALK OUR PET. WHILE WAITING ON OUR DOG TO RELIEVE HERSELF I HEARD MY WIFE YELLING OUT, EXHAUST IS COMING INSIDE. I DIDN'T HAVE A TRUCK KEY WITH … |
| Service Brakes | 0UnavailableNo examples available for this selection. | 0UnavailableNo examples available for this selection. | 0UnavailableNo examples available for this selection. | 0UnavailableNo examples available for this selection. | 0UnavailableNo examples available for this selection. | 0UnavailableNo examples available for this selection. | 0UnavailableNo examples available for this selection. | 120.0%ODI 10584783 · 2,500 miFOLLOWING INSTRUCTIONS IN RV OWNERS MANUAL I CHECKED LUG NUT TORQUE AT SELLING DEALER. TORQUE WAS TOO HIGH. LATER SERVICE TECHNICIAN REPLACED THE FOUR WHEEL HUBS. SELLING DEALER SERVICE MANAGER REFUSED TO REPLACE BEARING CUPS AND BEARINGS IN MATCHED SETS. I CALLED DEXTER ASKING HELP. DEXTER SHOWED ME IN THE WEBSITE REPLACING SETS IS RECOMMENDED. THIS WAS BEFORE WE LEFT OREGON TO TEXAS FOR THE HOLIDAYS. I HAVE EMAILED NUMEROUS COMPANIES ASKING INFORMATION ABOUT MATCHED SETS. EACH COMPANY AGREED MATCHED BEARING CUPS AND BEARING ARE TO BE … |
| Structure:Frame And Members:Underbody Shields | 0UnavailableNo examples available for this selection. | 0UnavailableNo examples available for this selection. | 0UnavailableNo examples available for this selection. | 0UnavailableNo examples available for this selection. | 0UnavailableNo examples available for this selection. | 0UnavailableNo examples available for this selection. | 0UnavailableNo examples available for this selection. | 120.0%ODI 10584788 · 3,100 miBEFORE RETURNING TO OR. I TOOK MY RV TO HOUSTON METALLURGICAL LABORATORY, INC. I SUSPECTED SOME POSSIBLE CORROSION. (EXCERPT). OUR FIRST OBSERVATION WAS THE ALUMINUM WELDING OF THE FLOOR FRAMEWORK IN WHICH WE COULD SEE SOME OF THE WELDING WOULD NOT BE ACCEPTABLE TO VISUAL INSPECTION TO MORE THAN ONE WELDING CODE......ONE EXAMPLE.....PHOTO PAGES #1 THRU 7 SHOW WELDS THAT WOULD NOT PASS A VISUAL INSPECTION. I KNOW YOU ALSO HAD CONCERNS DUE TO AIR FLOW, (COMPARTMENTS THAT SHOULD BE SEALED BUT ARE NOT) THAT THE ALUMINUM BEAMS ARE SHOWING WHAT APP… |
| Wheels | 0UnavailableNo examples available for this selection. | 0UnavailableNo examples available for this selection. | 0UnavailableNo examples available for this selection. | 0UnavailableNo examples available for this selection. | 0UnavailableNo examples available for this selection. | 0UnavailableNo examples available for this selection. | 0UnavailableNo examples available for this selection. | 120.0%ODI 10584783 · 2,500 miFOLLOWING INSTRUCTIONS IN RV OWNERS MANUAL I CHECKED LUG NUT TORQUE AT SELLING DEALER. TORQUE WAS TOO HIGH. LATER SERVICE TECHNICIAN REPLACED THE FOUR WHEEL HUBS. SELLING DEALER SERVICE MANAGER REFUSED TO REPLACE BEARING CUPS AND BEARINGS IN MATCHED SETS. I CALLED DEXTER ASKING HELP. DEXTER SHOWED ME IN THE WEBSITE REPLACING SETS IS RECOMMENDED. THIS WAS BEFORE WE LEFT OREGON TO TEXAS FOR THE HOLIDAYS. I HAVE EMAILED NUMEROUS COMPANIES ASKING INFORMATION ABOUT MATCHED SETS. EACH COMPANY AGREED MATCHED BEARING CUPS AND BEARING ARE TO BE … |
Darker cells indicate a larger share of submitted complaints. Components overlap. This measures complaint composition, not failure probability.
Failure mileage by component
Median and middle 50% of usable owner-reported mileages. Ranges require at least five records.
| Component | Mileage range (25th–75th percentile) | Median | Usable records | Examples |
|---|---|---|---|---|
| No usable records for this analysis. | ||||
Complaint and recall timeline
Explore monthly filing activity alongside recall announcements. Up to ten years of monthly history is available.
Solid line: filed complaints. Dashed amber lines: recall announcement dates for this vehicle selection; markers include all recall components. The latest month is partial. Temporal proximity does not establish causation.
Monthly counts, recall campaigns and complaint examples
| Month | Complaints | Campaigns announced | Examples |
|---|---|---|---|
| 2024-11 | 0 | None | No examples available for this selection. |
| 2024-12 | 0 | None | No examples available for this selection. |
| 2025-01 | 0 | None | No examples available for this selection. |
| 2025-02 | 0 | None | No examples available for this selection. |
| 2025-03 | 0 | None | No examples available for this selection. |
| 2025-04 | 0 | None | No examples available for this selection. |
| 2025-05 | 0 | None | No examples available for this selection. |
| 2025-06 | 0 | None | No examples available for this selection. |
| 2025-07 | 0 | None | No examples available for this selection. |
| 2025-08 | 0 | None | No examples available for this selection. |
| 2025-09 | 0 | None | No examples available for this selection. |
| 2025-10 | 0 | None | No examples available for this selection. |
| 2025-11 | 0 | None | No examples available for this selection. |
| 2025-12 | 0 | None | No examples available for this selection. |
| 2026-01 | 0 | None | No examples available for this selection. |
| 2026-02 | 0 | None | No examples available for this selection. |
| 2026-03 | 0 | None | No examples available for this selection. |
| 2026-04 | 0 | None | No examples available for this selection. |
| 2026-05 | 0 | None | No examples available for this selection. |
| 2026-06 | 0 | None | No examples available for this selection. |
| 2026-07 | 0 | None | No examples available for this selection. |
| 2026-08 | 0 | None | No examples available for this selection. |
| 2026-09 | 0 | None | No examples available for this selection. |
| 2026-10 (partial) | 0 | None | No examples available for this selection. |
Emerging complaint spikes
Complete months in the latest six months with at least 10 complaints, at least twice the preceding 12-month average, and at least three square-root deviations above that average.
This is a descriptive screening rule, not a statistical defect finding. Publicity and reporting changes can increase submissions.
No complete months meet the spike thresholds for this selection.
Equal-age model-year comparison
Model-wide cumulative reports during the first three or five calendar years, starting with the model year (age 0). Only fully elapsed windows are compared.
2013: 0 complaints · 2014: 0 complaints
| Model year | Through age 0 | Through age 1 | Through age 2 |
|---|---|---|---|
| 2013 | 0 | 0 | 0 |
| 2014 | 0 | 0 | 0 |
Date coverage across each selected cohort
| Year | Incident dates used | Filing date fallbacks | Excluded dates |
|---|---|---|---|
| 2013 | 0 | 0 | 0 |
| 2014 | 0 | 0 | 5 |
Incident date is preferred when valid and no later than filing; otherwise filing date is used. Model year approximates age. Equal observation time does not adjust for sales, distance driven or reporting delays. One complaint linked to multiple model years can appear in each cohort.
Components reported together
Each cell counts unique complaints naming both components. Open a nonzero cell for examples.
| Component |
|---|
| No usable records for this analysis. |
Co-reporting does not establish that one component caused another concern.
Recurring narrative patterns
Specific keyword mentions beyond broad component labels. Matching includes negations and comparisons and does not confirm a diagnosis.
0 patterns with matching reports.
No narratives match the published patterns.