IllustrationTIMING GEAR FAILED.
1990 Infiniti Q45
Owner reports · Recalls · Investigations
Limited comparison data
There is not enough comparable history to draw a useful model-year comparison.
About this comparison →How this year compares
Owner complaints by model year
Compare all Q45 years →Counts vary with age, sales and reporting. They are not failure rates.
What owners reported most
All reported categories
Tap a category to read its complaints. One report may name several components.
When problems were reported
Mileage at the reported incident
Limited mileage data: 2 of 28 reports include usable mileage. There isn’t enough coverage to show a useful chart.
NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.
What to inspect
Issues worth paying extra attention to based on owner reports.
- Power Train. Review the 14 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Engine And Engine Cooling. Review the 3 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Visibility. Review the 3 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
1 crash reports0 fire reports0 injury reports
What owners actually said
28 reportsVEHICLE HAS DEFECTIVE ABS BRAKES, LEAKS BRAKE FLUID AND BRAKE LIGHT COMES ON. THE CONSUMER HAS SPOKEN TO VARIOUS DEALERS, IT APPEARS THAT THE PROBLEM STARTED IN 1990-1992. IN MOST OF 1993 MODELS THE DEFECTS STARTED WITH THE VENDORS. ABS HOUSING OF METAL CASTINGS ARE DEFECTIVE AND STARTED TO BREAK AWAY INTERNALLY. *AK. SEC…
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VEHICLE HAS DEFECTIVE ABS BRAKES, LEAKS BRAKE FLUID AND BRAKE LIGHT COMES ON. THE CONSUMER HAS SPOKEN TO VARIOUS DEALERS, IT APPEARS THAT THE PROBLEM STARTED IN 1990-1992. IN MOST OF 1993 MODELS THE DEFECTS STARTED WITH THE VENDORS. ABS HOUSING OF METAL CASTINGS ARE DEFECTIVE AND STARTED TO BREAK AWAY INTERNALLY. *AK. SECOND ABS UNIT IS BEING INSTALLED IN VEHICLE.
TRANSMISSION FAILED DUE TO COOLING SYSTEM MALFUNCTION.
TRANSMISSION FAILED DUE TO COOLING SYSTEM MALFUNCTION.
TRANSMISSION FAILED DUE TO COOLING SYSTEM MALFUNCTION.
TRANSMISSION FAILURE DUE TO A DESIGN FLAW. IN ADDITION, WINDSHIELD WIPERS FAILED TO WORK ON SEVERAL OCCASIONS. *AK
TIMING CHAIN LOOSE CAUSING DAMAGE TO ENGINE.
WHEN CONSUMER IS DRIVING AT HIGHWAY SPEEDS OF 50 OR ABOVE THE VEHICLE WILL MAKE A NOISE OF FUSES POPPING, AND THE VEHICLE WILL SHUT DOWN AT THAT TIME. THERE IS NO WARNING INDICATING THIS PROBLEM BEFORE HAND. VEHICLE HAS SHUT DOWN AND BEEN REPAIRED BY DEALERSHIP THREE TIMES. THE DEALER CANNOT IDENTIFY THE PROBLEM. WHEN VEHICLE S…
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WHEN CONSUMER IS DRIVING AT HIGHWAY SPEEDS OF 50 OR ABOVE THE VEHICLE WILL MAKE A NOISE OF FUSES POPPING, AND THE VEHICLE WILL SHUT DOWN AT THAT TIME. THERE IS NO WARNING INDICATING THIS PROBLEM BEFORE HAND. VEHICLE HAS SHUT DOWN AND BEEN REPAIRED BY DEALERSHIP THREE TIMES. THE DEALER CANNOT IDENTIFY THE PROBLEM. WHEN VEHICLE SHUTS DOWN, CONSUMER WILL REPLACE FUSES FIRST. DEALER'S TELEPHONE NUMBER IS 908-782-6868. CONSUMER HAS EXPRIENCED SHUTDOWN FOR FOURTH TIME AS OF SEPTEMBER 10, 1997. DEALER SAYS SOMEONE WILL CALL CONSUMER, AND NO ONE HAS CALLED. *AK
BUSHON IN TRANSMISSION WORE OUT AND REDUCED LUBRICATION, ALSO NOISY. *AK
BUSHON IN TRANSMISSION WORE AND REDUCED LUBRICATION CAUSING VEHICLE VIBRATIONS AND STALLINGS.
Official recalls
195V103002 · Seat Belts:front:buckle Assembly
May 24, 1995
THE FRONT SAFETY BELT BUCKLE RELEASE BUTTONS CAN BREAK. THESE RED PLASTIC RELEASE BUTTONS ARE MARKED "PRESS." IF A BUTTON BREAKS, PIECES CAN FALL INTO THE BUCKLE ASSEMBLY CAUSING THE BUCKLE TO OPERATE IMPROPERLY.
Consequence & remedy
Consequence: THE SAFETY BELTS WOULD NOT PROVIDE ADEQUATE PROTECTION TO AN OCCUPANT IN A VEHICLE CRASH.
Remedy: OWNERS SHOULD PROMPTLY CHECK THE CONDITION AND OPERATION OF BOTH FRONT SAFETY BELT BUCKLES AND CAREFULLY INSPECT THE RED RELEASE BUTTON FOR ANY BREAKS OR CRACKS. THEY SHOULD ENSURE THAT BOTH BUCKLES ARE OPERATING PROPERLY BY INSERTING EACH LATCH PLATE INTO ITS BUCKLE, TUGGING ON THE BELT TO MAKE SURE THE LATCH IS SECURELY LOCKED, AND THEN PRESSING THE RELEASE BUTTON. THE LATCH PLATE SHOULD POP OUT OF THE BUCKLE WHEN THE BUTTON IS PRESSED. IF EITHER RELEASE BUTTON SHOWS A SIGN OF BREAKING OR CRACKING OR IF EITHER BUCKLE FAILS TO OPERATE PROPERLY, OWNERS SHOULD PROMPTLY CONTACT THEIR AUTHORIZED DEALER TO SCHEDULE AN APPOINTMENT TO HAVE THE BUCKLE REPLACED OR REPAIRED FREE OF CHARGE.
Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗
NHTSA investigations
1EA95007 · Takata Seat Belt Buckle Failure
Opened Mar 10, 1995 · Closed Aug 2, 1995
Status: closed (inferred from source dates) · Seat Belts:front:buckle Assembly
There is no summary currently available