megabyte5689
NAXJA Forum User
- Location
- Kansas
I have a 90 cherokee laredo, today I pulled out the IAC and cleaned it off because it had alot of carbon build up. It still idles a little rough, what could be the problem? I also have a blow by problem, not a serious one though, only one end of the air filter gets covered with oil. I'm also leaking oil out my oil filler hole too, I've replaced the cap, PCV works great still sucks, could the hose be clogged? the Jeep has 200,000 miles on it. I'm thinking of going back to the conventional valvoline 10w-30 too, I've been using the max life 10w-30 synthetic. Would I run into any problems in doing this? I replaced my oil pan gasket and my rms over the summer. I still have a small oil leak, I'm guessing its because of the oil on top of the valve cover running down the back of the motor. Any response would be greatly appreciated.