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#BS-2001-INFQ45-3F81

2001 Infiniti Q45Problems, Recalls & Reliability

Based on reports from 5 owners and 1 recall for this exact model.

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

Complaints
5
Crashes
1
Fires
0
Recalls
1
TSBs
49
✅

Preliminary Verdict

Green Light

Based on 5 complaints, 1 crashes, 0 fires, and 1 recalls.

See full verdict with buy/skip conditions

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Mechanic Inspection Checklist

!Check the Child Seat:tether: Strap/webbingHIGH

1 owners reported child seat:tether: strap/webbing issues — failures commonly reported around 295K miles.

!Inspect the ElectricalMED
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: Child Seat:tether: Strap/webbing (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

Child Seat:tether: Strap/webbing1 (20%)
Electrical1 (20%)
Electrical System:alternator/generator/regulator1 (20%)
Seat Belts:front:webbing:stitching1 (20%)
Speed Control1 (20%)

2001 Infiniti Q45: Known Issues & Problem Areas

Child Seat:tether: Strap/webbing Issues

Child Seat:tether: Strap/webbing complaints account for 20% of all reports filed for the 2001 Infiniti Q45, with 1 owners filing complaints with NHTSA. The median mileage at time of complaint is 295,000 miles, suggesting issues tend to surface around the 295K-mile mark.

Electrical Issues

Electrical complaints account for 20% of all reports filed for the 2001 Infiniti Q45, with 1 owners filing complaints with NHTSA. Owners should pay attention to electrical-related symptoms during test drives and pre-purchase inspections.

Electrical System:alternator/generator/regulator Issues

Electrical System:alternator/generator/regulator complaints account for 20% of all reports filed for the 2001 Infiniti Q45, with 1 owners filing complaints with NHTSA. Owners should pay attention to electrical system:alternator/generator/regulator-related symptoms during test drives and pre-purchase inspections.

Seat Belts:front:webbing:stitching Issues

Seat Belts:front:webbing:stitching complaints account for 20% of all reports filed for the 2001 Infiniti Q45, with 1 owners filing complaints with NHTSA. Owners should pay attention to seat belts:front:webbing:stitching-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
03
2
04
1
07
1
26

Complaints filed with NHTSA by year for the 2001 Infiniti Q45. Recent trend: stable.

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

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Recall History (1 recall)

03V098000Apr 2003

WHEELS

ON CERTAIN PASSENGER VEHICLES EQUIPPED WITH 17 INCH ALLOY WHEELS, THE WHEELS MAY HAVE A CASTING DEFECT FROM WHICH CRACKS COULD PROPAGATE AS THE VEHICLE IS BEING DRIVEN.

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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The worst model year for the Infiniti Q45 is the 2004 — worth knowing if you're cross-shopping years. The biggest problem area is transmission.

2001 Infiniti Q45 vs. Class Average (Midsize Cars)

This vehicle

5

Class avg

176

Below the class average — fewer complaints than typical midsize cars 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. 5 records for this vehicle.

NHTSA Recalls

Manufacturer-issued safety recalls. 1 recall 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.

Other Infiniti Q45 Model Years

20062005200420032002200120001999199819971996199519941993199219911990
View all Infiniti Q45 years →

2001 Infiniti Q45: Frequently Asked Questions

What is the most common problem with the 2001 Infiniti Q45?
The most commonly reported issue with the 2001 Infiniti Q45 is related to the child seat:tether: strap/webbing, with 1 complaints filed with NHTSA.
Is the 2001 Infiniti Q45 reliable?
The 2001 Infiniti Q45 has 5 complaints, 1 crash reports, and 0 fire reports filed with NHTSA. This is below the class average — a positive sign for reliability.
How much does it cost to fix 2001 Infiniti Q45 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 2001 Infiniti Q45 have any recalls?
Yes, the 2001 Infiniti Q45 has 1 recall on record. The full report includes recall severity analysis and scripts for asking the seller about recall completion.
What mileage do Infiniti Q45 problems start?
Based on 2 complaints with mileage data, the median mileage at time of complaint is 295,000 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 2001 Infiniti Q45 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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