HI, I just replaced all my fuel and air flow sensors. My car sounds and feels like little bubbles are in the engine. Not accelerating like I think it should. Not sure what to do. When I took car for sensors to be replaced they told me computer reading indicated nothing else wrong.. Help!

 

Where is Don Ho when you need him ( Tiny bubbles, in the wine ).
Question, how can you 'feel' a little bubble in the engine ?

In your other post, you say the bubble sound is coming from the driver's side wheel well.
Sounds like a A/C freon leak to me.

 

Thank you I will have that looked at. Love the tiny bubbles reference. Was'nt that Tiny Tim? lol

 

Tiny Tim's was Tiptoe Through the Tulips. I think he did do Tiny Bubbles also.

 

Here's Don Ho :

 

What sensors did you have replaced ? I recently went to the stealership and the told me that I needed converters immediately following a repair on my rear main seal. I had never had any check engine light issues previously. I scanned it myself and found codes for BOTH LS O2s. After testing,they seemed to be operating properly. So I happened to start the car when it was REALLY quiet in my garage and heard a slight hiss noise coming from the LH side. Upon further inspection, I found a hairline crack going half way around the cat at the bottom of the cylinder shape of the cat where it tapers to the base. We removed the cat and welded it closed. No noise and no check eng light / O2 codes. Looks like it might be caused by the condenser drain. Just something to check.

 

I had the fuel and air sensors. I was told now its the catalytic converters.. I know there are 4, 2 in front and 2 in rear.. DO they all have to be replaced at one time. Or is it ok to replace which ever one is bad?


Thanks