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2006 Keystone Mountaineer

Owner reports · Recalls · Investigations

Limited comparison data

There is not enough comparable history to draw a useful model-year comparison.

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Counts vary with age, sales and reporting. They are not failure rates.

What owners reported most

Tap a category to read its complaints. One report may name several components.

When problems were reported

Mileage at the reported incident

Limited mileage data: 1 of 1 reports include usable mileage. There isn’t enough coverage to show a useful chart.

NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.

What to inspect

Issues worth paying extra attention to based on owner reports.

  • Tires. Review the 1 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

0 crash reports0 fire reports0 injury reports

Tires complaints

1 reports
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10,000 miles · Oct 5, 2007
Tires

TL*THE CONTACT OWNS A 2006 KEYSTONE MOUNTAINEER. THE VEHICLE HAS MISSION TIRES (NA). THE INSIDES OF BOTH REAR TIRES WERE COMPLETELY WORN. THE VEHICLE IS CURRENTLY AT THE DEALER, BUT THEY ARE UNABLE TO DETERMINE THE CAUSE OF FAILURE. THE CONTACT BELIEVED THAT THE FAILURE WAS DUE TO THE AXLE BECAUSE HE NOTICED GREASE LEAKING F…

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TL*THE CONTACT OWNS A 2006 KEYSTONE MOUNTAINEER. THE VEHICLE HAS MISSION TIRES (NA). THE INSIDES OF BOTH REAR TIRES WERE COMPLETELY WORN. THE VEHICLE IS CURRENTLY AT THE DEALER, BUT THEY ARE UNABLE TO DETERMINE THE CAUSE OF FAILURE. THE CONTACT BELIEVED THAT THE FAILURE WAS DUE TO THE AXLE BECAUSE HE NOTICED GREASE LEAKING FROM THE LUG NUTS. THE TIRE SIZE AND DOT NUMBER WERE UNKNOWN. THE CURRENT AND FAILURE MILEAGES WERE 10,000. NO OTHER VEHICLE INFORMATION WAS AVAILABLE.

NHTSA ODI #10205102

Official recalls

2

06V086000 · Equipment:recreational Vehicle/trailer

Mar 29, 2006

ON CERTAIN FIFTH WHEEL TRAILERS, THERE IS A 12 VOLT LIGHT IN THE BUNK BED AREA. THIS LIGHT CAN COME INTO CONTACT WITH THE BUNK MATTRESS WHEN THE BUNK IS IN THE CLOSED POSITION.

Consequence & remedy

Consequence: IF THE LIGHT IS LEFT ON WHEN THE BUNK IS IN THE CLOSED POSITION, IT CAN SCORCH THE MATTRESS OR RESULT IN A FIRE.

Remedy: DEALERS WILL REMOVE THE EXISTING LIGHT FROM THE WALL AND ATTACH A NEW RECHARGEABLE FLASHLIGHT IN ITS PLACE. THE RECALL BEGAN ON APRIL 3, 2006. OWNERS MAY CONTACT KEYSTONE RV AT 1-866-425-4369.

05V424000 · Wheels:rim

Sep 23, 2005

ON CERTAIN TRAVEL TRAILERS AND FIFTH WHEEL RECREATIONAL VEHICLES EQUIPPED WITH TREDIT 16" CHROME WHEELS, THE RIMS MAY HAVE POOR WELD QUALITY AND INSUFFICIENT PRESS FIT BETWEEN THE WHEEL RIM AND DISC.

Consequence & remedy

Consequence: THE CENTER OF THE WHEEL COULD SEPARATE FROM THE RIM. THE WHEEL MAY WOBBLE AND CAUSE A VIBRATION OR THE MOUNTED TIRE COULD LOSE AIR CAUSING THE TIRE TO GO FLAT, RESULTING IN A LOSS OF CONTROL OF THE VEHICLE AND INCREASING THE RISK OF A CRASH.

Remedy: KEYSTONE IS WORKING WITH TREDIT TIRE TO NOTIFY OWNERS AND HAVE THE WHEELS REPLACED. THE RECALL BEGAN ON FEBRUARY 15, 2006. OWNERS MAY CONTACT KEYSTONE AT 866-425-4369.

Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗

NHTSA investigations

1

PE05022 · Cracked Or Broken Wheels

Opened May 4, 2005 · Closed Sep 26, 2005

Status: closed (inferred from source dates) · Wheels; Wheels:hubcap/cover; Wheels:rim

IN RESPONSE TO THE PRODUCT FAILURES THAT PROMPTED ODI TO INITIATE INVESTIGATION PE05-022, KEYSTONE RV HAS FILED TWO DEFECT NOTICES (1) 05V-201 ON MAY 5, 2005 TO ADDRESS 174 MODEL YEAR 2006 CAMBRIDGE VEHICLES AND (2) 05V-424 ON SEPTEMBER 22, 2005 TO ADDRESS 834 MODEL YEAR 2005 AND 2006 MOUNTAINEER, COUGAR, SPRINTER, AND TAIL-GATOR MODEL VEHICLES.BOTH CAMPAIGNS PROPOSE TO REPLACE CERTAIN 16 CHROME PLATED STEEL WHEELS THAT WERE INSTALLED AS ORIGINAL EQUIPMENT IN THESE VEHICLES.TREDIT TIRE, KEYSTONE RV'S SUPPLIER OF TIRE AND WHEEL ASSEMBLIES, HAD INVESTIGATED THE REASONS FOR THE CRACKED AND BROKEN WHEELS, DETERMINED THE CAUSES, AND NOTIFIED KEYSTONE AND ODI (05E-051) OF THEIR FINDINGS IN AUGUST-SEPTEMBER, 2005.KEYSTONE RV HAS REPORTED FIVE INCIDENTS OF WHEEL CRACKS IN 2004 AND 2005 MODEL YEAR MONTANA BIG SKY FIFTH WHEEL VEHICLES. THESE REPORTS INDICATE THAT CERTAIN VEHICLES MANUFACTURED PRIOR TO MARCH 2005 MAY ALSO BE EXPERIENCING CRACKED, BROKEN, OR LEAKING WHEELS.ACCORDINGLY, ODI WILL EVALUATE WHETHER ADDITIONAL ACTIONS APPEAR TO BE WARRANTED FOR WHEELS INSTALLED IN KEYSTONE RV VEHICLES MANUFACTURED PRIOR TO MARCH 2005 AND NOT ADDRESSED BY CAMPAIGN O5V-201 OR 05V-424.

Additional source detail variants (6)

Wheels:hubcap/cover

IN RESPONSE TO THE PRODUCT FAILURES THAT PROMPTED ODI TO INITIATE INVESTIGATION PE05-022, KEYSTONE RV HAS FILED TWO DEFECT NOTICES (1) 05V-201 ON MAY 5, 2005 TO ADDRESS 174 MODEL YEAR 2006 CAMBRIDGE VEHICLES AND (2) 05V-424 ON SEPTEMBER 22, 2005 TO ADDRESS 834 MODEL YEAR 2005 AND 2006 MOUNTAINEER, COUGAR, SPRINTER, AND TAIL-GATOR MODEL VEHICLES.BOTH CAMPAIGNS PROPOSE TO REPLACE CERTAIN 16 CHROME PLATED STEEL WHEELS THAT WERE INSTALLED AS ORIGINAL EQUIPMENT IN THESE VEHICLES.TREDIT TIRE, KEYSTONE RV'S SUPPLIER OF TIRE AND WHEEL ASSEMBLIES, HAD INVESTIGATED THE REASONS FOR THE CRACKED AND BROKEN WHEELS, DETERMINED THE CAUSES, AND NOTIFIED KEYSTONE AND ODI (05E-051) OF THEIR FINDINGS IN AUGUST-SEPTEMBER, 2005.KEYSTONE RV HAS REPORTED FIVE INCIDENTS OF WHEEL CRACKS IN 2004 AND 2005 MODEL YEAR MONTANA BIG SKY FIFTH WHEEL VEHICLES. THESE REPORTS INDICATE THAT CERTAIN VEHICLES MANUFACTURED PRIOR TO MARCH 2005 MAY ALSO BE EXPERIENCING CRACKED, BROKEN, OR LEAKING WHEELS.ACCORDINGLY, ODI WILL EVALUATE WHETHER ADDITIONAL ACTIONS APPEAR TO BE WARRANTED FOR WHEELS INSTALLED IN KEYSTONE RV VEHICLES MANUFACTURED PRIOR TO MARCH 2005 AND NOT ADDRESSED BY CAMPAIGN O5V-201 OR 05V-424.

Wheels:hubcap/cover

IN RESPONSE TO THE PRODUCT FAILURES THAT PROMPTED ODI TO INITIATE INVESTIGATION PE05-022, KEYSTONE RV HAS FILED TWO DEFECT NOTICES (1) 05V-201 ON MAY 5, 2005 TO ADDRESS 174 MODEL YEAR 2006 CAMBRIDGE VEHICLES AND (2) 05V-424 ON SEPTEMBER 22, 2005 TO ADDRESS 834 MODEL YEAR 2005 AND 2006 MOUNTAINEER, COUGAR, SPRINTER, AND TAIL-GATOR MODEL VEHICLES.BOTH CAMPAIGNS PROPOSE TO REPLACE CERTAIN 16 CHROME PLATED STEEL WHEELS THAT WERE INSTALLED AS ORIGINAL EQUIPMENT IN THESE VEHICLES.TREDIT TIRE, KEYSTONE RV'S SUPPLIER OF TIRE AND WHEEL ASSEMBLIES, HAD INVESTIGATED THE REASONS FOR THE CRACKED AND BROKEN WHEELS, DETERMINED THE CAUSES, AND NOTIFIED KEYSTONE AND ODI (05E-051) OF THEIR FINDINGS IN AUGUST-SEPTEMBER, 2005.KEYSTONE RV HAS REPORTED FIVE INCIDENTS OF WHEEL CRACKS IN 2004 AND 2005 MODEL YEAR MONTANA BIG SKY FIFTH WHEEL VEHICLES. THESE REPORTS INDICATE THAT CERTAIN VEHICLES MANUFACTURED PRIOR TO MARCH 2005 MAY ALSO BE EXPERIENCING CRACKED, BROKEN, OR LEAKING WHEELS.ACCORDINGLY, ODI WILL EVALUATE WHETHER ADDITIONAL ACTIONS APPEAR TO BE WARRANTED FOR WHEELS INSTALLED IN KEYSTONE RV VEHICLES MANUFACTURED PRIOR TO MARCH 2005 AND NOT ADDRESSED BY CAMPAIGN O5V-201 OR 05V-424.

Wheels

IN RESPONSE TO THE PRODUCT FAILURES THAT PROMPTED ODI TO INITIATE INVESTIGATION PE05-022, KEYSTONE RV HAS FILED TWO DEFECT NOTICES (1) 05V-201 ON MAY 5, 2005 TO ADDRESS 174 MODEL YEAR 2006 CAMBRIDGE VEHICLES AND (2) 05V-424 ON SEPTEMBER 22, 2005 TO ADDRESS 834 MODEL YEAR 2005 AND 2006 MOUNTAINEER, COUGAR, SPRINTER, AND TAIL-GATOR MODEL VEHICLES.BOTH CAMPAIGNS PROPOSE TO REPLACE CERTAIN 16 CHROME PLATED STEEL WHEELS THAT WERE INSTALLED AS ORIGINAL EQUIPMENT IN THESE VEHICLES.TREDIT TIRE, KEYSTONE RV'S SUPPLIER OF TIRE AND WHEEL ASSEMBLIES, HAD INVESTIGATED THE REASONS FOR THE CRACKED AND BROKEN WHEELS, DETERMINED THE CAUSES, AND NOTIFIED KEYSTONE AND ODI (05E-051) OF THEIR FINDINGS IN AUGUST-SEPTEMBER, 2005.KEYSTONE RV HAS REPORTED FIVE INCIDENTS OF WHEEL CRACKS IN 2004 AND 2005 MODEL YEAR MONTANA BIG SKY FIFTH WHEEL VEHICLES. THESE REPORTS INDICATE THAT CERTAIN VEHICLES MANUFACTURED PRIOR TO MARCH 2005 MAY ALSO BE EXPERIENCING CRACKED, BROKEN, OR LEAKING WHEELS.ACCORDINGLY, ODI WILL EVALUATE WHETHER ADDITIONAL ACTIONS APPEAR TO BE WARRANTED FOR WHEELS INSTALLED IN KEYSTONE RV VEHICLES MANUFACTURED PRIOR TO MARCH 2005 AND NOT ADDRESSED BY CAMPAIGN O5V-201 OR 05V-424.

Wheels

IN RESPONSE TO THE PRODUCT FAILURES THAT PROMPTED ODI TO INITIATE INVESTIGATION PE05-022, KEYSTONE RV HAS FILED TWO DEFECT NOTICES (1) 05V-201 ON MAY 5, 2005 TO ADDRESS 174 MODEL YEAR 2006 CAMBRIDGE VEHICLES AND (2) 05V-424 ON SEPTEMBER 22, 2005 TO ADDRESS 834 MODEL YEAR 2005 AND 2006 MOUNTAINEER, COUGAR, SPRINTER, AND TAIL-GATOR MODEL VEHICLES.BOTH CAMPAIGNS PROPOSE TO REPLACE CERTAIN 16 CHROME PLATED STEEL WHEELS THAT WERE INSTALLED AS ORIGINAL EQUIPMENT IN THESE VEHICLES.TREDIT TIRE, KEYSTONE RV'S SUPPLIER OF TIRE AND WHEEL ASSEMBLIES, HAD INVESTIGATED THE REASONS FOR THE CRACKED AND BROKEN WHEELS, DETERMINED THE CAUSES, AND NOTIFIED KEYSTONE AND ODI (05E-051) OF THEIR FINDINGS IN AUGUST-SEPTEMBER, 2005.KEYSTONE RV HAS REPORTED FIVE INCIDENTS OF WHEEL CRACKS IN 2004 AND 2005 MODEL YEAR MONTANA BIG SKY FIFTH WHEEL VEHICLES. THESE REPORTS INDICATE THAT CERTAIN VEHICLES MANUFACTURED PRIOR TO MARCH 2005 MAY ALSO BE EXPERIENCING CRACKED, BROKEN, OR LEAKING WHEELS.ACCORDINGLY, ODI WILL EVALUATE WHETHER ADDITIONAL ACTIONS APPEAR TO BE WARRANTED FOR WHEELS INSTALLED IN KEYSTONE RV VEHICLES MANUFACTURED PRIOR TO MARCH 2005 AND NOT ADDRESSED BY CAMPAIGN O5V-201 OR 05V-424.

Wheels:rim

IN RESPONSE TO THE PRODUCT FAILURES THAT PROMPTED ODI TO INITIATE INVESTIGATION PE05-022, KEYSTONE RV HAS FILED TWO DEFECT NOTICES (1) 05V-201 ON MAY 5, 2005 TO ADDRESS 174 MODEL YEAR 2006 CAMBRIDGE VEHICLES AND (2) 05V-424 ON SEPTEMBER 22, 2005 TO ADDRESS 834 MODEL YEAR 2005 AND 2006 MOUNTAINEER, COUGAR, SPRINTER, AND TAIL-GATOR MODEL VEHICLES.BOTH CAMPAIGNS PROPOSE TO REPLACE CERTAIN 16 CHROME PLATED STEEL WHEELS THAT WERE INSTALLED AS ORIGINAL EQUIPMENT IN THESE VEHICLES.TREDIT TIRE, KEYSTONE RV'S SUPPLIER OF TIRE AND WHEEL ASSEMBLIES, HAD INVESTIGATED THE REASONS FOR THE CRACKED AND BROKEN WHEELS, DETERMINED THE CAUSES, AND NOTIFIED KEYSTONE AND ODI (05E-051) OF THEIR FINDINGS IN AUGUST-SEPTEMBER, 2005.KEYSTONE RV HAS REPORTED FIVE INCIDENTS OF WHEEL CRACKS IN 2004 AND 2005 MODEL YEAR MONTANA BIG SKY FIFTH WHEEL VEHICLES. THESE REPORTS INDICATE THAT CERTAIN VEHICLES MANUFACTURED PRIOR TO MARCH 2005 MAY ALSO BE EXPERIENCING CRACKED, BROKEN, OR LEAKING WHEELS.ACCORDINGLY, ODI WILL EVALUATE WHETHER ADDITIONAL ACTIONS APPEAR TO BE WARRANTED FOR WHEELS INSTALLED IN KEYSTONE RV VEHICLES MANUFACTURED PRIOR TO MARCH 2005 AND NOT ADDRESSED BY CAMPAIGN O5V-201 OR 05V-424.

Wheels:rim

IN RESPONSE TO THE PRODUCT FAILURES THAT PROMPTED ODI TO INITIATE INVESTIGATION PE05-022, KEYSTONE RV HAS FILED TWO DEFECT NOTICES (1) 05V-201 ON MAY 5, 2005 TO ADDRESS 174 MODEL YEAR 2006 CAMBRIDGE VEHICLES AND (2) 05V-424 ON SEPTEMBER 22, 2005 TO ADDRESS 834 MODEL YEAR 2005 AND 2006 MOUNTAINEER, COUGAR, SPRINTER, AND TAIL-GATOR MODEL VEHICLES.BOTH CAMPAIGNS PROPOSE TO REPLACE CERTAIN 16 CHROME PLATED STEEL WHEELS THAT WERE INSTALLED AS ORIGINAL EQUIPMENT IN THESE VEHICLES.TREDIT TIRE, KEYSTONE RV'S SUPPLIER OF TIRE AND WHEEL ASSEMBLIES, HAD INVESTIGATED THE REASONS FOR THE CRACKED AND BROKEN WHEELS, DETERMINED THE CAUSES, AND NOTIFIED KEYSTONE AND ODI (05E-051) OF THEIR FINDINGS IN AUGUST-SEPTEMBER, 2005.KEYSTONE RV HAS REPORTED FIVE INCIDENTS OF WHEEL CRACKS IN 2004 AND 2005 MODEL YEAR MONTANA BIG SKY FIFTH WHEEL VEHICLES. THESE REPORTS INDICATE THAT CERTAIN VEHICLES MANUFACTURED PRIOR TO MARCH 2005 MAY ALSO BE EXPERIENCING CRACKED, BROKEN, OR LEAKING WHEELS.ACCORDINGLY, ODI WILL EVALUATE WHETHER ADDITIONAL ACTIONS APPEAR TO BE WARRANTED FOR WHEELS INSTALLED IN KEYSTONE RV VEHICLES MANUFACTURED PRIOR TO MARCH 2005 AND NOT ADDRESSED BY CAMPAIGN O5V-201 OR 05V-424.