I have a Nissan altima 93 and the last week the radio, the clock stop
working and the safety belt is not working when you turn off the car.
It work only if you turn no the ingniticon.  What can be the problem?
Thank you.

I have a 2004 Altima 2.5 S.  I have been having a problem when I step on
the gas pedal.  The gas pedal has become extremely weak and sensitive.  I
have to keep my foot on the gas pedal in the same position in order to
keep my car at a constant speed on the road.  As soon as I lift ...