Hello; I have a 2005 CX70 with about 140k on it. This winter it has frequently had starting problems. It turns over very well (new battery last year) but will not start. It often takes 2 or 3 attempts before the engine catches & it runs rough for a few seconds before it smooths out. I've also had new plugs and my technician can't seem to find anything when he runs a diagnostic.
Any ideas?

 

any dtc in the system?

 

No DTC

 

I would check the fuel filter.

 

is there fuel coming when u crank? if not, u may want to check the PAM