Hi,
I have a 95 nissan altima.

For last two days i have a problem in starting first time in the morning.. not in th day.

I had to just push the key and accelerator.

It has a new nissan battery and alternator which were put like 2 and half months back.

I have my engine service due in this week.

What could be the problem?

Is it because of Engine Oil?
Is is because of Coolant? or any other oil?
Is it coz of spark plug?

will appreciate ur reply.

thanks