Pontiac grand prix
Ok so my car is a 2006 Pontiac Grand Prix
supercharged engine and a couple of days ago it
started acting like it had bad gas and was
sputtering really bad took it to autozone had them
run codes was a o2 sensor change it and then after
I changed it a day or so later I was headed out of
town and it died on me with it telling me I had
reduce engine power . Bought some mass air flow
sensor cleaner and that helped for a day and went
to go home and started it and it started right up but
died after a few seconds ran the codes on it and I
am getting p0172 p0068 and p0101 cleaned throttle
body and it ran for about a day and started it again