There seems to be a lot of people having idle problemsb lately, including me. Does this have anything to do with the exremely cold weather we have been having ??

 

I noticed the same thing! I posted the link about how to clean BAC valves like 5-10 times in the past couple days !

 

MMO is all you need, 2 tanks did the trick for me.

 

MMO ?? what is it ?

 

As these cars are getting old, more people are experiencing the problem with parts deteriorating. Some just aren't too familiar with the operation and testing of certain parts. I even went through the cleaning of the BAC last year (electrically fine), only to find that the seal just didn't seat properly, even after cleaning and letting the cleaner do it's job for 24 hrs. Another BAC and now all's fine. People probably have the same problem with TPS eg adjustment or just bad.