2003 Infiniti Q45 Repair & Maintenance Costs

A guide to repairs, service, and maintenance costs for your 2003 Infiniti Q45

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(4 Reviews)
Annual Repair Cost
on average
The annual maintenance cost of a 2003 Infiniti Q45 is $518. Repair and maintenance costs vary depending on age, mileage, location and shop.

Most Common 2003 Infiniti Q45 Problems

2003 Infiniti Q45 vehicles have 2 reported problems.The most commonly reported 2003 Infiniti Q45 problem is: Drivability Issues Due to Failing Crankshaft Angle Sensor
The crankshaft angle sensor or the camshaft position sensor can fail and cause loss of engine power, an engine that ...
It is not unusual for one or more of the fuel injectors to fail. common symptoms would be a rough idle and possible i...

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2003 Infiniti Q45 Reviews

2003 Infiniti Q45 vehicles rate highest in Heating and needs improvement in Brakes
Overall (4 Reviews)
Drive Train

Most Common 2003 Infiniti Q45 Questions

There are 11 related questions for 2003 Infiniti Q45 vehicles. RepairPal's professional community answers hundreds of questions each day. Below are the most commonly asked questions.
I have heard it is a sensor. what can be done to buffer it?

2003 Infiniti Q45 Recalls

2003 Infiniti Q45 vehicles have 1 known recalls. The most common recall is: The Side Air Bag May Not Deploy as Expected.
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