Hello I have Volvo d13 2015 with 680k miles
I have a hard starting and bubbles in the passenger
fuel tank I have to prime it few times in order to start
I went to the mechanic and he said thats my cup injectors and went bad without even looking at the truck, I also checked the fuel filter housing and I noticed the hose with the U ring on it was wet with fuel I guess, could this be the fuel filter housing? Not the cup injectors And could the fuel filter housing cause the bubbles not the injectors cup? thank you