Total Complaints
4 filings
INFINITI Q45 · model year
2001 INFINITI Q45
4 NHTSA complaints, 1 crash report, and 1 recall campaign listed for this cohort. A VIN lookup is required to determine whether a specific vehicle has an unrepaired recall.
NHTSA overall rating
Not crash-tested
New Car Assessment Program
The 2001INFINITIQ45 carries 4 consumer safety complaints in NHTSA's Office of Defects Investigation database for this specific model-year cohort. Within that volume, owners reported 1 crash, 0 fires, 0 injuries, and 0 fatalities. No NCAP 5-star crash-test rating is available for this model year in the federal database.
The most frequently selected component label in reports for the 2001 Q45 is vehicle speed control with 1 filings, followed by child seat:tether: strap/webbing (1) and electrical system (1). Complaint categories reflect owner reports and intake categorization; they do not establish a defect pattern or cause. This cohort has 1 NHTSA recall campaign listed below. Enter a VIN in NHTSA's official recall lookup to determine whether a specific vehicle has an unrepaired recall.
NHTSA currently has 7 investigation files overlapping the 2001 Q45. Owners comparing this cohort against neighboring years should read the complaint-by-year trend as report volume, not a causal diagnosis. Use the related-complaint feed and the official recall lookup when researching a specific vehicle.
4
Complaints
1
Crashes
0
Fires
0
Injuries
0
Deaths
Crashes Reported
1 reports
Source
NHTSA ODI
Federal complaints database
Complaints vs. fleet median (215)
At or below the fleet median complaint volume.
Complaints by Component
| Component | Count |
|---|---|
| VEHICLE SPEED CONTROL | 1 |
| CHILD SEAT:TETHER: STRAP/WEBBING | 1 |
| ELECTRICAL SYSTEM | 1 |
| ELECTRICAL SYSTEM:ALTERNATOR/GENERATOR/REGULATOR | 1 |
Recalls (1)
03V09800019/03/2003
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.
Recent Complaints
20070116ELECTRICAL SYSTEM:ALTERNATOR/GENERATOR/REGULATOR
TL* - THE CONTACT STATED THAT DURING 2006 THEY REPLACED THE ALTERNATOR IN HER 2001 INFINITI Q45. THE CONTACT IS CONCERNED BECAUSE SHE WAS INFORMED OF A RECALL IN CANADA FOR A SIMILAR FAILURE. THE CURRENT ODOMETER READING IS 79000. *NM UPDATED 03/02/07. *JB
20041211ELECTRICAL SYSTEM
VEHICLE EXPERIENCES A TOTAL ELECTRICAL SHUTDOWN. FIRST OCCASION WAS AFTER A 6 HOUR DRIVE AND SHUT DOWN IN THE PARKING LOT. VEHICLE WAS TRANSPORTED 100 MILES TO NEAREST INFINITY DEALERSHIP, ALTERNATOR CHECKED OUT, RECHARGED THE BATTERY AND RETURNED THE VEHICLE. SECOND EXPERIENCE OCCURRED 1 MONTH LATER WHILE DRIVING THE VEHICLE AGAIN EXPERIENCED TOTAL SHUTDOWN, ALL LIGHTS ON DASH CAME ON, ENGINE SHUTDOWN. VEHICLE TOWED TO INFINITY DEALERSHIP, REPLACED ALTERNATOR AND BATTERY, AS OF THIS DATE CONTINUING TO SEARCH FOR CAUSE. *JB
Mileage: 54,326
20041027CHILD SEAT:TETHER: STRAP/WEBBING
CHILD SAFETY SEAT FAILURE, HARNESS ADJUSTER FAILS TO PROPERLY TIGHTEN. *BF *SC *JB
20030709CrashVEHICLE SPEED CONTROL
WHEN THE CONSUMER PLACED THE VEHICLE IN THE REVERSE GEAR THE VEHICLE ACCELERATED SUDDENLY AND CAUSED AN ACCIDENT. *AK *CB *NLM
Compare 2001INFINITIQ45 to Similar Vehicles
NHTSA Investigations
PE23023Preliminary EvaluationClosed
Complete loss of motive power due to engine failure
RQ15001Recall QueryClosed
Occupant Classification System Failure
PE15001Preliminary EvaluationClosed
Improper Frontal Air Bag Deployment
PE14034Preliminary EvaluationClosed
Steering column separation
PE12022Preliminary EvaluationClosed
Collision Mitigation System Malfunction
Frequently Asked Questions
How many complaints does the 2001 INFINITI Q45 have?▼
The 2001 INFINITI Q45 has 4 NHTSA complaints, 1 crashes, 0 fires, 0 injuries, and 0 deaths reported.
Are there any recalls for the 2001 INFINITI Q45?▼
Yes, the 2001 INFINITI Q45 has 1 recall(s). The most common affected component is WHEELS. Recalls are issued by NHTSA and manufacturers must provide a free remedy.
What are the most common problems with the 2001 INFINITI Q45?▼
The most-complained component for the 2001 INFINITI Q45 is VEHICLE SPEED CONTROL with 1 complaints. Other frequently reported areas include CHILD SEAT:TETHER: STRAP/WEBBING and ELECTRICAL SYSTEM.
Is the 2001 INFINITI Q45 safe to buy?▼
Review the complaint history, crash and fire reports, safety ratings, and recall status on this page to make an informed decision. No NHTSA crash test rating is available for this model year. Compare with other model years using the links above.
Where does this data come from?▼
All complaint, recall, and safety rating data is sourced from the National Highway Traffic Safety Administration (NHTSA). Complaints are filed by vehicle owners through NHTSA's Office of Defects Investigation.
Vehicle Safety Guides
Data vintage: August 2026. Sources: NHTSA Office of Defects Investigation (ODI) complaints database, NHTSA recall campaign API, NHTSA NCAP crash-test ratings, and NHTSA FARS for fatality cross-reference.
Every figure on PlainCars is rendered directly from NHTSA complaint and safety data, no number is typed in by an editor. This year-specific record is rendered from NHTSA ODI, recall, and NCAP rows for the 2001 INFINITI Q45; no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of August 2026.
Read our methodology - how this data is sourced, computed, and verified.