1992 Infiniti Q45 Problems
RepairPal has identified the most common problems with the 1992 Infiniti Q45 as reported by actual vehicle owners. We'll tell you what the problem is and what it'll take to fix it.Refine by vehicle
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If the car drives well at cruise speed, but lacks power while accelerating, there may be a problem with the fuel pump.
Serious engine damage due to timing chain failure can occur.