I am trying to solve my cars long issue in idles again.
Cleaning the ICV did the trick before but it keeps coming back and I don't know what else to check. Here's the link in my previous question.
What I did was to replace the intake filters, change oil and now looking at MAF sensors.
Is this related or even worth the try? If so, is it okay to clean MAF using MAF cleaner? Can I use electronic contact cleaners too? Is there really a gain in cleaning MAF and other contacts around the intake system?
What I already did:
- Change spark plugs
- Changed oil
- changed filters (air and oil filters)
- check leaks - no leak
- heat sensors - I think it is fine, I have no check engine
Apologies if I have a lot of questions. If anyone can point to possible solution, I'd appreciate it.
Note: I stumble on this site while googling for what to check. And so I ask here for confirmation.