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1993 Infiniti Q45 Problems

RepairPal has identified the most common problems with the 1993 Infiniti Q45 based on complaints from actual vehicle owners. We'll tell you what the problem is and what it'll take to fix it.

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2
Known Problems

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

It is not unusual for one or more of the Fuel injectors to fail. Common symptoms would be a rough idle and possible illumination of the Check Engine Light.