lanos 1.5 camshaft replacement

[lilblue]

Can someone point me in the right direction on how to replace the camshaft.

Number 4cylinder is extremely worn down to a point the car is running so rough its causing engine lights and pwrs lights to appear.

Thank you

[Puddle31]

what codes are you getting? Are you sure it's the camshaft and not just the sensor? The sensors are known to be a problem. it might save you alot of hassle and $$ to be sure first. Not trying to insult you or anything, just trying to sve you save you some time and $$. The sensor change is not that big of a deal. I can't help if it's the camshaft, but I am sure some of these guys can chime in and help you out. you may have to wait a few days as some of the guys are not on here every day. They will probably ask the codes ? too so you may want to post them now. Good luck.

[gse_turbo]

I would be interested to know what codes are comig up as well.

In all the experience I've had with DOHC motors I've never heard of a single came on a single cylinder fail. Typically it's the hydraulic lifters or can sensor.

Just to clarify, what pointed you in the direction of a failed cam shaft?