31st Jan 2016, 08:52
The burning oil or vanishing oil syndrome the Q45 and 03 - 04 M45 have can apparently be fixed by installing a oil catch can. You're right about repairs. Older Infiniti vehicles are overly complicated with high part prices and minimal aftermarket support.
12th Jan 2012, 14:16
I think 1 quart every 3000 on a low mileage car is more than excessive.