2006 pontiac reduced engine power
I have a 2006 pontiac g6 2.4 4cyl and a week ago
on my way home it went into engine reduced
power mode and I couldn't go faster than 40 so I
made it home and parked it did some research and
it is probably the throttle body. OK so today a week
since the cars been started I drove it to my
mechanic and I was able to go as fast as I wanted
and there was no engine reduced power on my
display... Any idea why?