Discussion Starter · #1 ·
Every morning after sitting overnight my 01 tdi beetle is hard to start. It cranks over fine. It may take 2 or 3 trys to start. The car starts fine after the engine has been run. I think I have a fuel bleed back problem to the tank, causing air in the lines after sitting overnight. Is there a check valve somewhere in the fuel system which may cause this problem...thanks!