I have a '07 G6 GTP, I have spark, and I have gas...my thought is it should go boom...tried ether and still nothing. It will crank but thats it. I used a compression tester and only have 30 lbs of pressure on each cylinder which i believe is supposed to be like 125 lbs. I am most certain it isn't a bent valve so my only other thought is timing. Can anyone tell me if it is computer controlled or is there a belt or chain and how to fix this? Thanks
Low compression, all Cylinders...how do I replace timing chain? on 2007 Pontiac G6
by jbnms99 in Mulberry, IN on May 06, 2013
3 answers 1 comment
ANSWER by globalhelper , May 06, 2013
tow to a mech and get it done. try looking at wwwalldatadiy.com
ANSWER by ziptie12 , May 07, 2013
IF timing is off , then most likely you have bent valves, silly , but serious question , if you're not sure if it's chain or belt how can you verify correct timing?
ANSWER by wenyan , May 08, 2013
Go REALLY early, and stay REALLY late. Sometimes the bands that play first come out in the lobby area or near the merch table.http://www.lightdeal.co.uk/
COMMENT by ziptie12 , May 08, 2013
Yes , that sounds like timing is OFF to me.