2003 Nissan Altima SE 4dr Sedan Auto
Q: engine revs up and down?
my check engine light is on and my engine keeps reving up to 2000 rpm down to 1000 rpm and it does this over and over
Mechanic Q: how do i fix engine from revins up then down over and over?
when my car warms up, the engine revs up to 2000 and back down to 1000 rpm and does yhis continuisly