And? All parts can have issues. I've been in the parts biz for over 35 years. The return/warranty ratio on good quality jobber parts is very low when you look at total sales. Dealer parts still have their fair share of issues.
Changed my air filter, but then.....
Started the car a few hours later. Fired up, died within a few seconds. Crank, fire, die again. After the third time, I checked that the MAF plug was in check, and it was all good.
Start again, fired up and kept running. She stutter a few times, but seemed...