How many recalls does the 2011 Keystone Mountaineer have?

The 2011 Keystone Mountaineer has 2 NHTSA safety recall campaigns on record.

How do I check if my 2011 Keystone Mountaineer has an open recall?

Enter your 17-character VIN at NHTSA's official recall lookup (nhtsa.gov/recalls) to see open, unrepaired recalls for your specific vehicle. Recall repairs are free.

2011 Keystone Mountaineer Recalls

Recalls on record Updated July 2026

The 2011 Keystone Mountaineer has 2 NHTSA recall campaigns affecting an estimated 5,781 vehicles. Recall repairs are always free at any authorized dealer. Last updated July 5, 2026.

Recall campaigns

EQUIPMENT 10V478000 2010-10-05 5,459 affected

Defect

KEYSTONE IS RECALLING CERTAIN MODEL YEAR 2011 RECREATIONAL VEHICLES EQUIPPED WITH ATWOOD 35 SERIES RANGE OVENS. A POTENTIAL EXISTS FOR A SMALL FRACTURE WITHIN THE LINE DELIVERING GAS TO THE OVEN CAVITY BURNER. SUCH A FRACTURE MAY CAUSE PROPANE GAS TO LEAK FROM THE LINE.

Consequence

A PROPANE LEAK IN THE PRESENCE OF AN IGNITION SOURCE COULD RESULT IN A FIRE AND/OR EXPLOSION CAUSING PROPERTY DAMAGE AND/OR PERSONAL INJURY.

Remedy

DEALERS WILL ISOLATE AND PERFORM A DROP PRESSURE TEST ON THE OVEN SUPPLY TUBE AND IF THE TUBE LEAKS IT WILL BE REPLACED FREE OF CHARGE. THE SAFETY RECALL BEGAN ON OCTOBER 27, 2010. OWNER MAY CONTACT KEYSTONE CUSTOMER SERVICE AT 1-866-425-4369.

POWER TRAIN 10V413000 2010-09-16 322 affected

Defect

KEYSTONE IS RECALLING CERTAIN 2011 ALPINE, AVALANCHE, FUZION, LAREDO, MONTANA, AND MOUNTAINEER FIFTH WHEEL TRAILERS MANUFACTURED FROM AUGUST 19, 2010 THROUGH SEPTEMBER 1, 2010, EQUIPPED WITH DEXTER AXLES. ON SOME AXLES, CRACKS COULD APPEAR IN THE SPINDLE WELD.

Consequence

THESE CRACKS CAN PROPAGATE AND CAUSE THE SPINDLE TO DETACH FROM THE AXLE TUBE, RESULTING IN THE SEPARATION OF THE WHEEL END FROM THE VEHICLE, CREATING A ROAD HAZARD THAT INCREASES THE RISK OF A CRASH TO OTHER VEHICLES, AND COMPROMISES THE DRIVER'S CONTROL OF THE VEHICLE INCREASING THE RISK OF A VEHICLE CRASH.

Remedy

KEYSTONE WILL NOTIFY OWNERS AND DEALERS WILL INSPECT THE AXLE SERIAL NUMBER AND REPLACE IT IF IT FALLS WITHIN THE SERIAL NUMBER RANGE. REPLACEMENT OF THE AXLE WILL BE PERFORMED FREE OF CHARGE. THE SAFETY RECALL BEGAN ON SEPTEMBER 24, 2010. OWNERS MAY CONTACT KEYSTONE CUSTOMER SERVICE AT 1-866-425-4369.

Sources & methodology

Recall, complaint, and investigation records from official NHTSA datasets (FLAT_RCL, FLAT_CMPL, FLAT_INV), synced weekly. Counts reflect NHTSA records for the 2011 Keystone Mountaineer as of July 5, 2026. Complaint narratives are consumer-submitted and unverified. This page contains ads and affiliate links. Full methodology.