Does the 2004 Infiniti Q45 have any recalls?

Yes. NHTSA lists 2 recalls for the 2004 Infiniti Q45, the most recent reported on February 28, 2012 (Air bags: side/window). Check a specific car by its VIN at nhtsa.gov/recalls.

What are the most common problems with the 2004 Infiniti Q45?

Owners have filed 7 complaints with NHTSA. The most frequently reported area is electrical system (3 complaints), followed by engine (2).

How many 2004 Infiniti Q45 complaints mention a crash or fire?

0 of 7 complaints report a crash and 0 a fire; 0 injuries were reported in total. Complaints are unverified reports from owners.

2004 Infiniti Q45 recalls and problems

2 recalls and 7 owner complaints on file with NHTSA for the 2004 Infiniti Q45.

recalls

owner complaints

complaints mentioning a crash

mentioning a fire

Recalls apply to specific production ranges. To see whether a particular car still has an open recall, enter its VIN at nhtsa.gov/recalls. Repairs for safety recalls are free at authorised dealers.

2004 Infiniti Q45 recalls

Air bags: side/window

NHTSA campaign 12V079000 · reported February 28, 2012 · NISSAN NORTH AMERICA, INC. · 1,349 vehicles potentially affected

The problem: Nissan is recalling certain model year 2003-2005 infiniti q45 vehicles. A wiring connector for the seat mounted airbag may experience increased electrical resistance, resulting in the non-deployment of the side air bags.
The risk: Non-deployment of side air bags could increase the risk of personal injury.
The fix: Nissan will notify owners, and dealers will modify the wiring connector, free of charge. The safety recall began on march 19, 2012. Owners may contact nissan customer service at 1-800-647-7261.

Exterior lighting: brake lights, switch

NHTSA campaign 04V497000 · reported October 13, 2004 · NISSAN NORTH AMERICA, INC. · 96 vehicles potentially affected

The problem: On certain passenger vehicles, the brake lamp switch may malfunction.
The risk: If this occurs, the brake lights will not illuminate when the brake is applied, which could result in a crash.
The fix: Dealers will replace the brake lamp switch. The recall began on october 25, 2004. Owners should contact infiniti at 1-800-662-6200.

Most reported problems

Areas named in owner complaints to NHTSA. One complaint can name several areas.

Electrical system3
Engine2
Exterior lighting2
Steering2
Vehicle speed control2
Seats1
Service brakes, hydraulic1
Structure1

What owners report

Recent complaints filed with NHTSA, shortened. These are unverified accounts from owners, not findings.

Jan 31, 2019 · Structure
TL* THE CONTACT OWNS A 2004 INFINITI Q45. THE CONTACT STATED THAT THE VEHICLE'S FRAME WAS CORRODED. THE VEHICLE WAS INCLUDED IN NHTSA CAMPAIGN NUMBER: 11V244000 (STEERING, SUSPENSION). THE MANUFACTURER STATED THAT THEY WOULD NOT PAY FOR THE REPAIR. THE DEALER WAS NOT CONTACTED. THE CONTACT KEPT THE VEHICLE PARKED AND…

May 8, 2017 · Engine · 111,000 miles
TL* THE CONTACT OWNS A 2004 INFINITI Q45. THE CONTACT STATED THAT WHILE DRIVING AT 40 MPH, THE ENGINE STALLED WHILE THE SERVICE ENGINE SOON WARNING LIGHT AND ANOTHER UNKNOWN LIGHT ILLUMINATED. THE VEHICLE WAS ABLE TO RESTART. THE CONTACT STATED THAT THE VEHICLE FAILED TO ACCELERATE AFTER THE FAILURE OCCURRED. THE…

Sep 23, 2014 · Engine · 95,000 miles
I WAS DRIVING AND DASHBOARD LIGHTS CAME ON, THEN VEHICLE CUT OFF ON THE HIGHWAY. I ASSUMED IT WAS A BAD ALTERNATOR, BUT IT WAS A DEFECTIVE CRANK SENSOR.

Jan 11, 2012 · Electrical system · 37,600 miles
MY LOW BEAM HEADLAMP SYSTEM HAS NOW FAILED AT TWO SEPARATE TIMES, BOTH DURING NIGHTTIME DRIVING. THE FIRST WAS ON NOVEMBER 2, 2009, AT 37,600 MILES, THE LEFT HID BALLAST FAILED; NISSAN REPAIRED THE FAILURE UNDER WARRANTY ALTHOUGH ITS TIME-PORTION HAD EXPIRED. THE SECOND FAILURE WAS AT 47,600 MILES ON DECEMBER 1, 2011…

Oct 4, 2010 · Electrical system · 42,173 miles
2004 INFINITI Q45 LEMON THIS AUTOMOBILE HAS AN IN-SERVICE DATE OF 12-17-04, PURCHASED BY ME ON 02-08-08 AT 26,670 MILES WITH 10 MONTHS REMAINING ON THE TIME WARRANTY THAT'S EXPIRED. IT WAS RETURNED TO MAJOR INFINITI ON 09-29-10 WITH 42,171 MILES ^0,000 WARRANTY) AND AN INOPERATIVE DRIVER'S SEAT (NO REAR/FORWARD…

Q45 model years compared

Year	Recalls	Complaints	Crashes
2001	1	5	1
2002	1	20	1
2003	1	12	1
2004	2	7	0
2005	3	4	1
2006	1	0	0

All Infiniti Q45 years →

Questions

Does the 2004 Infiniti Q45 have any recalls?: Yes. NHTSA lists 2 recalls for the 2004 Infiniti Q45, the most recent reported on February 28, 2012 (Air bags: side/window). Check a specific car by its VIN at nhtsa.gov/recalls.
What are the most common problems with the 2004 Infiniti Q45?: Owners have filed 7 complaints with NHTSA. The most frequently reported area is electrical system (3 complaints), followed by engine (2).
How many 2004 Infiniti Q45 complaints mention a crash or fire?: 0 of 7 complaints report a crash and 0 a fire; 0 injuries were reported in total. Complaints are unverified reports from owners.

Source: NHTSA recall and complaint data, updated October 27, 2026. Latest complaint received January 31, 2019.