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#BS-2007-MERGL4-556E

2007 Mercedes Benz Gl450

Based on reports from 162 owners and 2 recalls for this exact model.

Complaints
162
Crashes
8
Fires
46
Recalls
2
TSBs
62
🟡

Preliminary Verdict

Think Twice

Based on 162 complaints, 8 crashes, 46 fires, and 2 recalls.

See full verdict with buy/skip conditions

Top reported problems

1

seat smoking

2 complaints • Severity 8/10

$X,XXX
2

tail gate does not latch properly

1 complaints • Severity 8/10

$X,XXX
3

will not start

1 complaints • Severity 10/10

$X,XXX

Preview: What's in your full report

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Mechanic Inspection Checklist

!Check the SeatsHIGH

33 owners reported seats issues — failures commonly reported around 83K miles.

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

Failure Timeline by Mileage

14
0–30K
27
30–60K
36
60–90K
32
90–120K
20
120–150K
13
150K+

Peak failure range: 60–90K miles (36 reports) • Median: 83K 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: Seats (33 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

Seats33 (20%)
Electrical26 (16%)
Drivetrain15 (9%)
Brakes9 (6%)
Engine9 (6%)
Steering8 (5%)
Suspension8 (5%)
Speed Control7 (4%)

2007 Mercedes Benz Gl450: Known Issues & Problem Areas

Seats Issues

Seats complaints account for 20% of all reports filed for the 2007 Mercedes Benz Gl450, with 33 owners filing complaints with NHTSA. The median mileage at time of complaint is 83,000 miles, suggesting issues tend to surface around the 83K-mile mark.

Electrical Issues

Electrical complaints account for 16% of all reports filed for the 2007 Mercedes Benz Gl450, with 26 owners filing complaints with NHTSA. Owners should pay attention to electrical-related symptoms during test drives and pre-purchase inspections.

Drivetrain Issues

Drivetrain complaints account for 9% of all reports filed for the 2007 Mercedes Benz Gl450, with 15 owners filing complaints with NHTSA. Owners should pay attention to drivetrain-related symptoms during test drives and pre-purchase inspections.

Brakes Issues

Brakes complaints account for 6% of all reports filed for the 2007 Mercedes Benz Gl450, with 9 owners filing complaints with NHTSA. Owners should pay attention to brakes-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
07
4
08
4
09
10
10
21
11
7
12
21
13
30
14
10
15
8
16
8
17
12
18
5
19
5
20
2
21
4
22
2
23
4
24
1
25

Complaints filed with NHTSA by year for the 2007 Mercedes Benz Gl450. Recent trend: decreasing.

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

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Recall History (2 recalls)

22V315000Do Not DriveJun 2022

SERVICE BRAKES, HYDRAULIC:POWER ASSIST:VACUUM

Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2006-2012 ML-Class, GL-Class, and R-Class vehicles. Please refer to MBUSA's recall report for specific vehicle model details. Moisture may accumulate and cause corrosion in the brake booster housing unit, which can result in reduced brake performance or brake failure.

24V298000Do Not DriveMay 2024

SERVICE BRAKES, HYDRAULIC:POWER ASSIST:VACUUM

Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2006-2012 ML, GL, and R-Class vehicles. Please refer to MBUSA's recall report for specific vehicle model details. Moisture may accumulate and cause corrosion in the brake booster housing unit, which can result in reduced brake performance or brake failure.

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. 162 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 Mercedes Benz Gl450 Model Years

20172016201520142013201220112010200920082007
View all Mercedes Benz Gl450 years →

2007 Mercedes Benz Gl450: Frequently Asked Questions

What is the most common problem with the 2007 Mercedes Benz Gl450?
The most commonly reported issue with the 2007 Mercedes Benz Gl450 is related to the seats, with 33 complaints filed with NHTSA.
Is the 2007 Mercedes Benz Gl450 reliable?
The 2007 Mercedes Benz Gl450 has 162 complaints, 8 crash reports, and 46 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 2007 Mercedes Benz Gl450 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 2007 Mercedes Benz Gl450 have any recalls?
Yes, the 2007 Mercedes Benz Gl450 has 2 recalls on record. At least one is a critical “Do Not Drive” recall. The full report includes recall severity analysis and scripts for asking the seller about recall completion.
What mileage do Mercedes Benz Gl450 problems start?
Based on 142 complaints with mileage data, the median mileage at time of complaint is 83,000 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 162 owner reports. Know before you buy.

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