BrakesPart report

1991 Infiniti Q45 Brakes Problems

Complaints: 6about this part
Share: 18%of 34 total for the year
Median mileage: —not reported
Trend: Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 6 complaints about the brakes of the 1991 Infiniti Q45, 18% of the 34 complaints for this model year. 1 of these say a crash was involved, according to the filers.

Fewer than 15 complaints name this part, so treat the figures as a rough indication only.

Related service bulletins

10127461Nov 28, 2017BRAKE NOISE/JUDDER/PEDAL FEEL DIAGNOSIS AND REPAIR This bulletin has been amended to include vehicles built up to the publication date. Also, tips for using the ProCut? brake…
10192219Jul 23, 2013SERVICE INFORMATION - This bulletin is to assist you in responding to customer questions about brake operation, and provides diagnostic and repair information for each item…
10192218Jul 23, 2013If YOU CONFIRM: A vehicle needs to have the brake rotors resurfaced (front or rear). ACTION: Use the ProCut PFM Series on-car brake lathe to perform brake rotor resurfacing and…

Brakes: other model years

Year	Complaints	Share of year
2004	1	14%
2003	2	17%
2002	2	10%
2000	1	11%
1998	1	7%
1997	1	8%
1994	1	3%
1991	6	18%
1990	2	7%

Other parts of the 1991 Infiniti Q45

Equipment
7 complaints Suspension
5 complaints Electrical system
4 complaints Engine cooling
4 complaints Transmission and drivetrain
4 complaints Visibility (wipers, defrost, mirrors)
4 complaints Air bags
2 complaints Fuel system
2 complaints Latches, locks and linkages
2 complaints Other or unknown
1 complaints Body and structure
1 complaints Tires
1 complaints

← All problems reported for the 1991 Infiniti Q45

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 31, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.

To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology