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#BS-2005-CHEBLA-4CAA

2005 Chevrolet Blazer

Based on reports from 18 owners and 0 recalls for this exact model.

Complaints
18
Crashes
0
Fires
2
Recalls
0
TSBs
486
🟢

Preliminary Verdict

Proceed with Caution

Based on 18 complaints, 0 crashes, 2 fires, and 0 recalls.

See full verdict with buy/skip conditions

Top reported problems

1

when ac is on engine shuts down

1 complaints • Severity 4/10

$X,XXX
2

vibration

1 complaints • Severity 8/10

$X,XXX
3

inaccurate fuel gauge

1 complaints • Severity 10/10

$X,XXX

Preview: What's in your full report

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Mechanic Inspection Checklist

!Check the Fuel SystemHIGH

7 owners reported fuel system issues — failures commonly reported around 75K miles.

!Inspect the ElectricalMED
Look for symptoms of wear and premature failure
+ 6 more items in full checklistUnlock

Failure Timeline by Mileage

1
0–30K
2
30–60K
5
60–90K
1
90–120K
2
120–150K
150K+

Peak failure range: 60–90K miles (5 reports) • Median: 75K miles

Full report: which components fail at each mileageUnlock

30,000-Mile Cost Projection

Best Case

$X,XXX

Most Likely

$X,XXX

Worst Case

$X,XXX

Top cost driver: Fuel System (7 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

Fuel System7 (39%)
Electrical3 (17%)
Visibility1 (6%)
Engine1 (6%)
Latches & Locks1 (6%)
Structure:body:door1 (6%)
Airbags1 (6%)
Lights1 (6%)

2005 Chevrolet Blazer: Known Issues & Problem Areas

Fuel System Issues

Fuel System complaints account for 39% of all reports filed for the 2005 Chevrolet Blazer, with 7 owners filing complaints with NHTSA. The median mileage at time of complaint is 75,000 miles, suggesting issues tend to surface around the 75K-mile mark.

Electrical Issues

Electrical complaints account for 17% of all reports filed for the 2005 Chevrolet Blazer, with 3 owners filing complaints with NHTSA. Owners should pay attention to electrical-related symptoms during test drives and pre-purchase inspections.

Visibility Issues

Visibility complaints account for 6% of all reports filed for the 2005 Chevrolet Blazer, with 1 owners filing complaints with NHTSA. Owners should pay attention to visibility-related symptoms during test drives and pre-purchase inspections.

Engine Issues

Engine complaints account for 6% of all reports filed for the 2005 Chevrolet Blazer, with 1 owners filing complaints with NHTSA. Owners should pay attention to engine-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
09
7
10
1
11
3
14
1
15
2
16

Complaints filed with NHTSA by year for the 2005 Chevrolet Blazer. Recent trend: increasing.

Don't negotiate blind — know what this car costs to own

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

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The worst model year for the Chevrolet Blazer is the 1994 — worth knowing if you're cross-shopping years. The biggest problem area is engine.

2005 Chevrolet Blazer vs. Class Average (Sport Utility Vehicle - 2WD)

This vehicle

18

Class avg

546

Below the class average — fewer complaints than typical sport utility vehicle - 2wd vehicles. A good sign.

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. 18 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.

Other Chevrolet Blazer Model Years

202520242023202220212020201920182017201620152014201320122011201020092008200720062005200420032002200120001999199819971996199519941993199219911990198919881987198619851984198319821981198019791978197719761975197419731972197119701969
View all Chevrolet Blazer years →

2005 Chevrolet Blazer: Frequently Asked Questions

What is the most common problem with the 2005 Chevrolet Blazer?
The most commonly reported issue with the 2005 Chevrolet Blazer is related to the fuel system, with 7 complaints filed with NHTSA.
Is the 2005 Chevrolet Blazer reliable?
The 2005 Chevrolet Blazer has 18 complaints, 0 crash reports, and 2 fire reports filed with NHTSA. This is below the class average — a positive sign for reliability.
How much does it cost to fix 2005 Chevrolet Blazer 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 2005 Chevrolet Blazer have any recalls?
No recalls have been issued for the 2005 Chevrolet Blazer according to NHTSA records.
What mileage do Chevrolet Blazer problems start?
Based on 11 complaints with mileage data, the median mileage at time of complaint is 75,000 miles. The highest concentration of reported issues occurs in the 60–90K 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.
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10 sections of AI analysis based on 18 owner reports. Know before you buy.

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