Car doesnt rev up occasionally
I have a 2009 nissan sunny automatic. Around an year
back while i was driving the car all off a sudden it lost the
acceleration. The car just kept on rolling. I parked and
switched off for a minute and when i restarted it was reving
up and later until a month back every thing was ok. Last
month same issues developed of non rev up and no
acceleration, but everything goes back to normal after a
switch off and restart. I replaced the plugs and for 2 weeks
there was no issues. But since yesterday the problems
arouse again and the instance of occurence had increased.
Sometime i have to restart engine 8-9 nine times o find the
acceleration. Even i am losing the acceleration while on
the move as well. Please advise.. I am tensed.