2005 Infiniti Q45 Repair and Maintenance

A guide to problems, costs, maintenance and repair for your 2005 Infiniti Q45

2005 Infiniti Q45 Problems

Lack of power on acceleration due to fuel pump issue

If the car drives well at cruise speed, but lacks power while accelerating, there may be a problem with the fuel pump.

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2005 Infiniti Q45 Questions

How do I get through the very small space to get to bolts on starter? (2 answers)

I cannot get through the tight space allowed to get to the bolts or screws on the starter with any wrench, socket or anything. The space is too small.

car cut off (2 answers)

cut off twice, like the key was turned off once at 70 mph and once at 45 mph it sputtered slightly one time pulled off the road and restarted immediately no check engine lite had a history code for catalytic inefficiency

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2005 Infiniti Q45 Recalls

The Side Air Bag May Not Deploy as Expected

The wiring connector for the seat mounted airbag may experience increased electrical resistance and may not deploy. In the event of a crash, non-deployment of the side airbags could increase the risk of personal injury. Dealers will modify the wiring connector to correct this concern.

Rear Combination Lamps Fail to Comply With Safety Stndards

certain vehicles fail to comply with the stop lamp and reflector requirements of Federal Motor Vehicle Safety Standard # 108 "Lamps, Reflective Devices, and Associated Equipment" This may result in inadequate  illumination and may lead to an accident. Dealer will replace the rear combination light assembly free of charge. The Campaign # is 06V395000

Child Seat Anchors May Not Be in the Correct Location

On 137 vehicles, the lower child seat anchors in the rear seat do not meet the location requirement as stated by the Federal Motor Vehicle Safety Standard, and may cause difficulty securing some child seats. If a child seat is not secured, there is an increased risk of injury in a crash. Dealers will replace the lower seat anchor brackets with modified ones. The recall began on October 17, 2005.

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