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#BS-2021-KEYMON-411B

2021 Keystone Montana High CountryProblems, Recalls & Reliability

Based on reports from 5 owners and 2 recalls for this exact model.

Data updated ·checked October 21, 2026 · NHTSA complaints through October 19, 2026

Complaints
5
Crashes
0
Fires
4
Recalls
2
TSBs
4
🟢

Preliminary Verdict

Proceed with Caution

Based on 5 complaints, 0 crashes, 4 fires, and 2 recalls.

See full verdict with buy/skip conditions

Preview: What's in your full report

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Mechanic Inspection Checklist

!Check the Equipment:appliance:refrigeratorHIGH

1 owners reported equipment:appliance:refrigerator issues.

!Inspect the Equipment:recreational Vehicle/trailerMED
Look for symptoms of wear and premature failure
+ 3 more items in full checklistUnlock

30,000-Mile Cost Projection

Best Case

$X,XXX

Most Likely

$X,XXX

Worst Case

$X,XXX

Top cost driver: Equipment:appliance:refrigerator (1 reports).

Includes fuel costs, common repairs, and recall riskUnlock

Also in your report

Owner Intelligence

AI-synthesized themes from real complaints

Buyer Lot Checklist

Questions, test drive checks, walk-away triggers

Negotiation Talking Points

Data-backed dollar deductions

Buy / Skip Verdict

Final recommendation with conditions

10 sections total in the full reportUnlock all

Where the complaints fall

Other2 (40%)
Equipment:appliance:refrigerator1 (20%)
Equipment:recreational Vehicle/trailer1 (20%)
Fuel System, Other:delivery:hoses, Lines/piping, And Fittings1 (20%)

2021 Keystone Montana High Country: Known Issues & Problem Areas

Equipment:appliance:refrigerator Issues

Equipment:appliance:refrigerator complaints account for 20% of all reports filed for the 2021 Keystone Montana High Country, with 1 owners filing complaints with NHTSA.

Equipment:recreational Vehicle/trailer Issues

Equipment:recreational Vehicle/trailer complaints account for 20% of all reports filed for the 2021 Keystone Montana High Country, with 1 owners filing complaints with NHTSA. Owners should pay attention to equipment:recreational vehicle/trailer-related symptoms during test drives and pre-purchase inspections.

Fuel System, Other:delivery:hoses, Lines/piping, And Fittings Issues

Fuel System, Other:delivery:hoses, Lines/piping, And Fittings complaints account for 20% of all reports filed for the 2021 Keystone Montana High Country, with 1 owners filing complaints with NHTSA. Owners should pay attention to fuel system, other:delivery:hoses, lines/piping, and fittings-related symptoms during test drives and pre-purchase inspections.

Data sourced from NHTSA owner complaints and community reports. The full report analyzes severity, repair costs, and failure patterns for each category.

Complaint trend by year

1
21
1
22
3
26

Complaints filed with NHTSA by year for the 2021 Keystone Montana High Country. Recent trend: increasing.

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Repair costs • Negotiation scripts • Mechanic checklist • Buy/skip verdict

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Recall History (2 recalls)

21V368000Jun 2021

EQUIPMENT:RECREATIONAL VEHICLE/TRAILER:120/240 VAC ELECTRICAL SYSTEM:WIRING

Keystone RV Company (Keystone) is recalling certain 2021 High Country Montana trailers. The 120VAC wiring connectors for the slide room circuit were not mounted properly, which can allow water to enter the electrical connections.

24V234000May 2024

EQUIPMENT:APPLIANCE:OVEN/STOVE/COOKTOP

Keystone RV Company (Keystone) is recalling certain 2021-2023 Montana, 2021-2022 Montana High Country, 2022-2024 Fuzion, 2021 Crossroads Cruiser, and 2024 Dutchmen Aspen Trail LOFT vehicles. The LED backlight circuit board in the cooktop range may fail, causing the board to overheat.

Recall severity analysis & seller scripts

The full report rates each recall's severity and gives you scripts for asking the seller about recall completion.

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About this data

NHTSA Complaints

Federal database of owner-filed safety complaints. 5 records for this vehicle.

NHTSA Recalls

Manufacturer-issued safety recalls. 2 recalls found for this vehicle.

Repair Cost Data

Real-world repair costs from owner reports and independent databases.

Last updated (checked October 21, 2026). NHTSA complaints received through October 19, 2026.

Other Keystone Montana High Country Model Years

202220212019201820152014201320112010
View all Keystone Montana High Country years →

2021 Keystone Montana High Country: Frequently Asked Questions

What is the most common problem with the 2021 Keystone Montana High Country?
The most commonly reported issue with the 2021 Keystone Montana High Country is related to the equipment:appliance:refrigerator, with 1 complaints filed with NHTSA.
Is the 2021 Keystone Montana High Country reliable?
The 2021 Keystone Montana High Country has 5 complaints, 0 crash reports, and 4 fire reports filed with NHTSA. The full report analyzes whether these numbers indicate real risk or are proportional to the vehicle’s popularity.
How much does it cost to fix 2021 Keystone Montana High Country problems?
Repair costs vary by issue. The full BumperScan report includes detailed repair cost estimates (low/median/high) for every major issue, plus a 30,000-mile total cost of ownership projection.
Does the 2021 Keystone Montana High Country have any recalls?
Yes, the 2021 Keystone Montana High Country has 2 recalls on record. The full report includes recall severity analysis and scripts for asking the seller about recall completion.
What mileage do Keystone Montana High Country problems start?
Mileage data is limited for this vehicle. The full report analyzes available data to identify failure patterns by mileage range.
When was the 2021 Keystone Montana High Country data last updated?
BumperScan last checked this vehicle against NHTSA on October 21, 2026, covering owner complaints received through October 19, 2026 plus the latest recalls, investigations and technical service bulletins. Its numbers last changed on October 4, 2026.
What’s in the full report?
10 sections of AI analysis: severity-ranked issues, component scores (0-100), 30K-mile cost projection, failure timeline by mileage, recall details with seller scripts, owner sentiment analysis, mechanic checklist, buyer lot checklist, negotiation ammo with dollar figures, and a buy/skip verdict.
How is this different from free NHTSA data?
NHTSA gives you raw complaint text. BumperScan cross-references 2.1M+ complaints with community repair cost data, EPA fuel data, and recall records — then uses AI to synthesize it into actionable advice with dollar figures.
How is this different from Carfax?
Carfax is VIN-specific history ($45/report). BumperScan is model-level reliability intelligence — what problems this car is known for, what they cost, and whether you should buy it. Complementary, not competing.
What if the report isn’t useful?
100% money-back guarantee. If the report doesn’t help you make a more informed decision, we’ll refund you — no questions asked.
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