2012 Cruze, 1.4 turbo. 129k miles... Engine developed an oil leak and was ran low for a short period of time. It started to idle irrationally at startup and sometimes not start at all. It had p0016 and p0011 codes. I changed oil, replaced both cam position sensors and reset the codes. The p0016 code comes back immediately. It starts fine but idles rough and a little rough. Rougher than normal. When driving it seems fine.
jaminjer19
After digging a little deeper, I've pulled the valve cover to replace the gasket and assess the timing. I do not have the actual timing tool kit but I have something that fits in both grooves of the cams. I pulled the #1 plug and put a long screw driver in the hole to piston to the top. With the piston at the top the tool I have will not go in the cam grooves. I have to turn just a little bit farther to get into the exhaust groove and the tool will not go in the intake groove. I have to turn intake cam back slightly to get the tool in. At this point the chain is extremely loose. Is this a sign of a stretched chain?
Hey,
I've just found your thread after raising mine. I've exactly the same problem.
Did you manage to get an answer or have it done?
However in my case this is totally new chain, and all the stuff - but I've had it before replacting it too.
Link to my thread: A14NET - Camshaft not "perfectly" aligned
I've just found your thread after raising mine. I've exactly the same problem.
Did you manage to get an answer or have it done?
However in my case this is totally new chain, and all the stuff - but I've had it before replacting it too.
Link to my thread: A14NET - Camshaft not "perfectly" aligned
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