First time posting here , so i got a oil change back in april on 2020 mustang gt pp1 and drove about 5000kms afterwards . Never checked the oil level ( my bad i know). Just checked the oil level this week because its due for oil change and it was lower than the bottom hole on dipstick. I...
My EcoBoost mustang shows no boost on boost gauge , i need to floor it to get it to even past 5 psi , vaccum is normal, all the intercooler connections seems normal . Any possible reasons for this to happen ?