Heres my problem... my zx3 (40.000 miles) stars having hesitations, and rough idle,,, first desconect the EGR hose on the top, get a lot better... after I change the rear hose from the pcv (completed suck itself when turn on the car, and soft when was off)...... going to the beach a engine light comes, then disconect the negative from the baterry and re-conect the top hose from the egr, it stops hesitations but rough idles is the same,,,
I'm thinking changing the pcv cause the gases can go by the rear pcv hose and it coul be coggled, called the dealer and told me was a pcv valve? where is it? what does it for?? I couldn't belive it!![ohcrap] and just labor hand cost $45 + pcv valve ($20)+ taxes...[spank]
Any tip how to change pcv valve to doit my self??
Also I'm planning to change the dpfe sensor, clean the maf... any more ideas how to eliminated rough idle? Thanks
I'm thinking changing the pcv cause the gases can go by the rear pcv hose and it coul be coggled, called the dealer and told me was a pcv valve? where is it? what does it for?? I couldn't belive it!![ohcrap] and just labor hand cost $45 + pcv valve ($20)+ taxes...[spank]
Any tip how to change pcv valve to doit my self??
Also I'm planning to change the dpfe sensor, clean the maf... any more ideas how to eliminated rough idle? Thanks