Quote:
Originally Posted by Dale_K
I've been searching around for a vacuum leak after I got a CEL with the 1126 code and I'm almost positive it's coming from the middle of the oil fill tube under the center section of the intake system. I can hear some hissing at idle and when I press down gently on the exposed part of the oil fill tube as it disappears under the intake the hissing sound gets louder and the motor starts running rough.
So if there's a DIY someplace with a bunch of pictures I could sure use the help.
|
there are a couple of vacuum lines that run either over or under the oil refill tube that connect on the bottom of the rubber connector (which get brittle with old age) of the front intake manifold. Sound like you might be tugging on that tube and that would certainly make the engine run rough. Look for it it's a small tube