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Major Problems with Infiniti Q45 - Statistics of Complaints

Below you may see what Infiniti Q45 model years had the most number of complaints over time. Though it does not necessarily mean that 2002, for instance, is the worst year for the Q45. Older Q45 vehicles tend to accumulate more problems over time, so you need to carefully explore the nature of the issues. Tap into specific years for more details.

Worst Infiniti Q45 Problems

AIR BAGS
2005 Infiniti Q45 April 23, 2012 Victims: 1 Mileage: 117000 miles

Tl* the contact owns a 2005 infiniti q45. the contact stated that while driving 35 mph, another vehicle crashed into her passenger side. the air bags did not deploy and the front driver's seat twisted toward the driver's door during the crash. the contact suffered injuries and was taken to the hospital. the vehicle was towed to the contact's home. the failure was not diagnosed or repaired. the manufacturer was not made aware of the failure. the failure mileage was 117,000.

RECLINER
2002 Infiniti Q45 April 16, 2004 Victims: 1 Mileage: 40000 miles

My "2002" infiniti automobile model q45 was rear ended by another auto while traveling through an interstate construction zone. my car was moving at the time and i was driving. the force of the collision broke either my seat back or its electric operating assembly to the extent that the seat back collapsed rearward and as a result i was barely able to reach the brake pedal in order to bring the car under control and stop. this could have made what turned out to be major accident a catastrophic one simply because of an inferior designed seat.*ak

TIRES
1999 Infiniti Q45 August 30, 2005 Victims: 1

My car a 1999 infiniti q45 has 4 continental tires. these were purchased last year and has been used for about 6000 miles. on tuesday august 30 the right rear tire blew out causing the vehicle to slide on the right side and eventually overturn. is it normal with a steel belted radial for the thread surface to come completely off the sidewall. the affected tire is in 3 pieces with the walls on the rim and the tread completely cut off but still in a circle. *nm

What is the most common problem with Infiniti Q45?

Overall the worst problem with Infiniti Q45 relates to ELECTRICAL SYSTEM problems. Browse the categories below to learn about the specific Q45 years that are prone to issues with these components.

ELECTRICAL SYSTEM 9 WHEELS 7 TIRES 7 ENGINE 7 STEERING 6 VEHICLE SPEED CONTROL 5 SUSPENSION 5 ENGINE AND ENGINE COOLING 4 AIR BAGS 4 EXTERIOR LIGHTING 3 SEATS 3 ELECTRONIC STABILITY CONTROL 3 BODY 2 SERVICE BRAKES, HYDRAULIC 2 HEADLIGHTS 2 CRUISE CONTROL 2 RIM 2 PRESSURE MONITORING AND REGULATING SYSTEMS 2 UNKNOWN OR OTHER 1 SEAT BELTS 1 FUEL SYSTEM, GASOLINE 1 AUTOMATIC TRANSMISSION 1 ENGINE 1 ROTOR 1 PARKING BRAKE 1 CONTROL MODULE (TCM, PCM) 1 IGNITION 1 ALTERNATOR/GENERATOR/REGULATOR 1 RECLINER 1 SIDEWALL 1 HINGE AND ATTACHMENTS 1 SERVICE BRAKES, ELECTRIC 1 STRAP/WEBBING 1 SERVICE BRAKES 1 FUEL/PROPULSION SYSTEM 1

Number of Complaints Reported in the First Year

The information about Infiniti Q45 common problems is powered by the NHTSA official reports, recalls, and safety issues. Our algorithms turn raw data into structured categories and charts.