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2000 Infiniti Q45 Problems

Find the most common issues based on car owner complaints

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Most Common 2000 Infiniti Q45 Problems

Intermittent failure of a purge control valve in the evaporative emission system can cause the Check Engine Light to illuminate.
It is not unusual for one or more of the fuel injectors to fail.
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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