I have been doing a lot of research, and I think I have come to the conclusion that my AAV is bad. I do have a question though. I have read two things online about it. When I start the engine cold, I can't Rev it at all without is sputtering and almost stalling. Once it warms up, it runs perfect. I have read that on a cold start the valve should be open, is this true? If it is, I need a new valve and I have found no place where I can get one.
Thanks in advance
Posting the make model and year of your ride will get you more answers than questions.
What do Divorces, Great Coffee and Cars all have in common?
They all Start with good GROUNDS.
Replace all of them that you can, 99 percent of flakiness will disappear.
92, 93 Cabriolet.... 89, and 90 are Deceased.