Me wrote:
> Hi there,
>
> My 1994 Q45 will start then stall when the engine is warm and it is above 75
> outside. I have had the fuel pump and controller replaced and the problem
> comes back although it is intermittent.
>
> Any Suggestions. I have replaced the fuel filter already.
>
> Thanks
>
>
My suggestion is to replace the Mass Air Flow sensor (MAF) These
generally go bad on the 90-96's. My went bad on my 96 after only 60k
miles. I would recommend not buying one off of ebay as these are
generally "as-is" items that are bad. I recommend contacting a junk
yard and having them locate one for you off a car with as low miles as
possible. Since you have a 94 you have to be very descriptive as to the
exact part no. as the MAF was changed sometime in mid 94. The
difference in the 2 different MAF's is the adapter plug. The older
model MAF had a 3 prong connector and the newer one has a 4 prong
connector. I only know this through experience.<!-- ~MESSAGE_AFTER~ -->
>> Stay informed about: Infiniti Q45 Stalling 
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