2005 Chevrolet Cobalt Q&A
2005 Chevrolet Cobalt Question: oil filter
The oil filters are now a paper element that is inside a plastic filter housing. Here is a picture of what the housing and filter look like. You can see there is a large hex nut on the bottom for removing the housing. http://www.crateenginedepot.com/store/Cobalt-Oil-Filter-WCap-12605565-P1674C0.aspx - Bret Bodas
You will have to take off the black cover over the block to get to the oil filter. You need a 15 cm socket to take off the top. - sissy1684
I want to change the oil and oil filter on my cobalt, but I can't find the oil filter.
when stopped at a light the idle spped seems to drop and the engine starts hesitating like it is getting ready to stall. If I give it a little gas to bring up the idle RMPs it seems to stop hesita...
motor run fine until exaust manifold cracked. after replacing check engine light came on. will not idle after warming up and collects oil in the air filter housing?