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#BS-2020-CHEIMP-7A56

2020 Chevrolet ImpalaProblems, Recalls & Reliability

Based on reports from 26 owners and 0 recalls for this exact model.

Data updated ·checked October 30, 2026 · NHTSA complaints through October 28, 2026

Complaints
26
Crashes
4
Fires
0
Recalls
0
TSBs
555
🟢

Preliminary Verdict

Proceed with Caution

Based on 26 complaints, 4 crashes, 0 fires, and 0 recalls.

See full verdict with buy/skip conditions

Top reported problems

1

driver seat cover seam has 6 in tear

1 complaints • Severity 6/10

$X,XXX
2

intermittent hard steering

1 complaints • Severity 10/10

$X,XXX
3

over a dozen micro chips in windshield

1 complaints • Severity 4/10

$X,XXX

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Mechanic Inspection Checklist

!Check the ElectricalHIGH

3 owners reported electrical issues — failures commonly reported around 54K miles.

!Inspect the SteeringMED
Look for symptoms of wear and premature failure
+ 6 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

Other7 (27%)
Electrical3 (12%)
Steering3 (12%)
Airbags2 (8%)
Fuel System2 (8%)
Drivetrain2 (8%)
Engine1 (4%)
Exterior Lighting:headlights1 (4%)

2020 Chevrolet Impala: Known Issues & Problem Areas

Electrical Issues

Electrical complaints account for 12% of all reports filed for the 2020 Chevrolet Impala, with 3 owners filing complaints with NHTSA. The median mileage at time of complaint is 54,000 miles, suggesting issues tend to surface around the 54K-mile mark.

Steering Issues

Steering complaints account for 12% of all reports filed for the 2020 Chevrolet Impala, with 3 owners filing complaints with NHTSA. Owners should pay attention to steering-related symptoms during test drives and pre-purchase inspections.

Airbags Issues

Airbags complaints account for 8% of all reports filed for the 2020 Chevrolet Impala, with 2 owners filing complaints with NHTSA. Owners should pay attention to airbags-related symptoms during test drives and pre-purchase inspections.

Fuel System Issues

Fuel System complaints account for 8% of all reports filed for the 2020 Chevrolet Impala, with 2 owners filing complaints with NHTSA. Owners should pay attention to fuel system-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

4
21
2
22
1
23
7
24
9
25
3
26

Complaints filed with NHTSA by year for the 2020 Chevrolet Impala. Recent trend: decreasing.

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

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2020 Chevrolet Impala NHTSA Safety Ratings

Overall

★★★★★

5 of 5 stars

Frontal crash

★★★★★

5 of 5 stars

Side crash

★★★★★

5 of 5 stars

Rollover

★★★★★

4 of 5 stars

From NHTSA's New Car Assessment Program (5-Star Safety Ratings). Where NHTSA tested more than one version of this vehicle, the lowest rating is shown.

The worst model year for the Chevrolet Impala is the 2005 — worth knowing if you're cross-shopping years. The biggest problem area is accessories - interior.

2020 Chevrolet Impala vs. Class Average (Large Cars)

This vehicle

26

Class avg

29

Complaint volume is roughly in line with other large cars vehicles from 2020.

Complaint counts correlate with sales volume — popular vehicles naturally generate more reports. The full report normalizes for this.

About this data

NHTSA Complaints

Federal database of owner-filed safety complaints. 26 records for this vehicle.

NHTSA Recalls

Manufacturer-issued safety recalls. 0 recalls found for this vehicle.

Repair Cost Data

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

Last updated (checked October 30, 2026). NHTSA complaints received through October 28, 2026; safety ratings from NHTSA's 5-Star program.

Other Chevrolet Impala Model Years

20202019201820172016201520142013201220112010200920082007200620052004200320022001200019991998199619951994199319921991198519831982198119801979197819771976197419731972197119691968196719661965
View all Chevrolet Impala years →

2020 Chevrolet Impala: Frequently Asked Questions

What is the most common problem with the 2020 Chevrolet Impala?
The most commonly reported issue with the 2020 Chevrolet Impala is related to the electrical, with 3 complaints filed with NHTSA.
Is the 2020 Chevrolet Impala reliable?
The 2020 Chevrolet Impala has 26 complaints, 4 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 safe is the 2020 Chevrolet Impala?
NHTSA rates the 2020 Chevrolet Impala 5 out of 5 stars overall, with 5 stars in frontal crash tests, 5 stars in side crash tests, 4 stars for rollover resistance. Where NHTSA tested more than one version, the lowest rating is shown.
How much does it cost to fix 2020 Chevrolet Impala 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 2020 Chevrolet Impala have any recalls?
No recalls have been issued for the 2020 Chevrolet Impala according to NHTSA records.
What mileage do Chevrolet Impala problems start?
Based on 3 complaints with mileage data, the median mileage at time of complaint is 54,000 miles. The highest concentration of reported issues occurs in the 30–60K mile range. The full report breaks down exactly which components fail at each mileage bracket.
When was the 2020 Chevrolet Impala data last updated?
BumperScan last checked this vehicle against NHTSA on October 30, 2026, covering owner complaints received through October 28, 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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10 sections of AI analysis based on 26 owner reports. Know before you buy.

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