2000 Infiniti Q45 Problems, Complaints & Recalls

Source: NHTSA · Updated Jul 14, 2008 · 9 owner complaints analyzed

Compared with other Q45 years
Not enough data 5th of 12 for complaints
NHTSA crash rating
Not rated

Owners have filed 9 complaints with NHTSA about the 2000 Infiniti Q45. That ranks 5th out of 12 Q45 model years for complaints. The most reported problem area is suspension (4 complaints, 44%), typically at around 72 miles. There is 1 safety recall covering this model year.

Infiniti Q45
Representative photo; appearance varies by model year. Photo: Unknown author, Public domain, via Wikimedia Commons.

Complaints are unverified owner reports and are not adjusted for sales volume.

Compare with another car

Most common 2000 Infiniti Q45 problems

Complaints grouped by the part of the car owners reported, with the median mileage when the problem happened.

Suspension4 · ~72 mi
Wheels4 · ~41,064 mi
Tires2 · ~21,295 mi
Power Train1
Service Brakes, Hydraulic1 · ~34,941 mi
Problem areaComplaintsShareMedian milesOwners mention mostTypical repair cost
Suspension444%72——
Wheels444%41,064——
Tires222%21,295——
Power Train111%———
Service Brakes, Hydraulic111%34,941——

One complaint can list several problem areas, so shares can add up to more than 100%.

Complaints by year received

Peak: 2005, with 3 complaints
2001: 1200112003: 1200312004: 2200422005: 3200532007: 1200712008: 120081

n = 9 complaints · Source: NHTSA

2000 Infiniti Q45 recalls (1)

Tap a recall to see the problem, the risk and the fix.

WheelsMar 19, 2003 · NHTSA campaign 03V098000 · 3,600 vehicles

Problem: 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.

Risk: If a sufficient number of cracks develop, the wheel could fail and separate from the mounting hub, increasing the risk of a crash.

Fix: Dealers will replace these wheels. Owner notification began april 28, 2003. Owners who take their vehicles to an authorized dealer on an agreed upon service date and do not receive the free remedy within a reasonable time should contact infiniti at 1-800-662-6200.

To see whether a specific car still has an open recall, enter its VIN on NHTSA's official recall lookup. You can also decode a VIN here.

Recent owner reports

Short excerpts of the latest complaints filed with NHTSA, with personal details removed. Full reports can be searched on NHTSA.gov.

Vehicle vibrates starting at 50mph up to 80mph. Dealer replaced tires twice plus alloy wheels replaced. Infinity mechanic admits total vibration but mfg. Rep states auto made to ride that way. *tr

Suspension · received Jul 14, 2008 · NHTSA complaint 10234238

My 2000 infinity q-45 with 37,000 miles of usage suddenly and without warning completely locked up while under power in the outside lane while on a busy six lane street and would not move. The vehicle we later learned by the dealer had suffered a rear wheel brake and axle complete breakdown and…

Service Brakes, Hydraulic · received Aug 15, 2007 · NHTSA complaint 10199626

Dt: contact stated that a recall 03v098000 concerning wheels came out on this vehicle before he purchased it and nothing was done to correct the problem by the previous owner or the dealer who sold it to him. The vehicle shimmied, and the tires were wearing out too soon. The dealer indicated to the…

Wheels · received Oct 24, 2005 · NHTSA complaint 10140585

While driving 25-30 mph vehicle hit a pot hole and it vibrated uncontrollably. Driver was pulled over and noticed that the rear left tire was flat. Vehicle was taken to the dealer for inspection, and mechanic determined that the tire needed to be replaced. *ak second tire developed a bubble on…

Tires · received May 6, 2005 · NHTSA complaint 10117570

Transmission would shift hard while shifting from first to second gear, and vehicle would vibrate uncontrollably. Driver took the vehicle to the dealer for inspection, and mechanic could not duplicate the problem. Also, vehicle was operating as designed. *ak

Power Train · received Apr 1, 2005 · NHTSA complaint 10117286

Other Infiniti Q45 years

← 1999 Q45 · 2001 Q45 →

See all Infiniti Q45 problems by year, every Infiniti model, or the Infiniti VIN decoder.

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Frequently asked questions

What are the most common problems with the 2000 Infiniti Q45?

Owners most often report suspension, wheels, tires problems. The top one, suspension, accounts for 4 complaints.

Was there a recall on the 2000 Infiniti Q45?

Yes, 1 safety recall. Enter your VIN at NHTSA.gov to check whether the repairs were done on your car.

Was the 2000 Infiniti Q45 a good year?

Complaint data can't fully answer that, because counts aren't adjusted for sales. Compared with other Q45 model years, the 2000 has too little data to compare. Always get a pre-purchase inspection and check the VIN for open recalls.