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#BS-2021-JEEWRA-B0B2

2021 Jeep Wrangler 4xe

Based on reports from 8 owners and 2 recalls for this exact model.

Complaints

Crashes

Fires

Recalls

TSBs

104

🟢

Preliminary Verdict

Proceed with Caution

Based on 8 complaints, 0 crashes, 0 fires, and 2 recalls. This is the worst model year for this vehicle.

See full verdict with buy/skip conditions

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Mechanic Inspection Checklist

!Check the ElectricalHIGH

3 owners reported electrical issues — failures commonly reported around 50K miles.

!Inspect the EngineMED

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: Electrical (3 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

Electrical3 (38%)

Engine2 (25%)

Electrical System:adas1 (13%)

Lane Departure: Blind Spot Detection1 (13%)

Collision Avoidance1 (13%)

2021 Jeep Wrangler 4xe: Known Issues & Problem Areas

Electrical Issues

Electrical complaints account for 38% of all reports filed for the 2021 Jeep Wrangler 4xe, with 3 owners filing complaints with NHTSA. The median mileage at time of complaint is 50,000 miles, suggesting issues tend to surface around the 50K-mile mark.

Engine Issues

Engine complaints account for 25% of all reports filed for the 2021 Jeep Wrangler 4xe, with 2 owners filing complaints with NHTSA. Owners should pay attention to engine-related symptoms during test drives and pre-purchase inspections.

Electrical System:adas Issues

Electrical System:adas complaints account for 13% of all reports filed for the 2021 Jeep Wrangler 4xe, with 1 owners filing complaints with NHTSA. Owners should pay attention to electrical system:adas-related symptoms during test drives and pre-purchase inspections.

Lane Departure: Blind Spot Detection Issues

Lane Departure: Blind Spot Detection complaints account for 13% of all reports filed for the 2021 Jeep Wrangler 4xe, with 1 owners filing complaints with NHTSA. Owners should pay attention to lane departure: blind spot detection-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.

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

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Recall History (2 recalls)

21V949000Dec 2021

ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL

Chrysler (FCA US, LLC) is recalling certain 2021 Jeep Wrangler Plug-In Hybrid Electric (PHEV) vehicles. After reaching 13,342 miles, the odometer will no longer display vehicle mileage. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 101, "Control and Displays."

24V720000Dec 2024

ELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION BATTERY

Chrysler (FCA US, LLC) is recalling certain 2020-2024 Jeep Wrangler 4XE and 2022-2024 Jeep Grand Cherokee 4XE vehicles. The high voltage battery may fail internally and lead to a vehicle fire while parked or driving.

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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This is the worst model year for the Jeep Wrangler 4xe according to owner complaint data. The biggest problem area is electrical.

About this data

NHTSA Complaints

Federal database of owner-filed safety complaints. 8 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.

Other Jeep Wrangler 4xe Model Years

2026 2025 2024 2023 2022 2021 2020

View all Jeep Wrangler 4xe years →

2021 Jeep Wrangler 4xe: Frequently Asked Questions

What is the most common problem with the 2021 Jeep Wrangler 4xe?

The most commonly reported issue with the 2021 Jeep Wrangler 4xe is related to the electrical, with 3 complaints filed with NHTSA.

Is the 2021 Jeep Wrangler 4xe reliable?

The 2021 Jeep Wrangler 4xe has 8 complaints, 0 crash reports, and 0 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 Jeep Wrangler 4xe 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 Jeep Wrangler 4xe have any recalls?

Yes, the 2021 Jeep Wrangler 4xe has 2 recalls on record. The full report includes recall severity analysis and scripts for asking the seller about recall completion.

What mileage do Jeep Wrangler 4xe problems start?

Based on 5 complaints with mileage data, the median mileage at time of complaint is 50,000 miles. The highest concentration of reported issues occurs in the 0–30K mile range. The full report breaks down exactly which components fail at each mileage bracket.

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.