Ford Focus diesel returns to tank.

Car: Ford Focus
Variant: 1.8 diesel
Model Year: 2009
Categories: Engine & Drivetrain
Since having cam belt changed diesel returns to tank. Had primer bulb fitted as all attempts to rectify have failed.
Posted: May 21, 2021 (3 years ago)
Could be filter housing fault or a o ring not sealing properly,
Posted May 21, 2021 (3 years ago)
Fuel filter and cap replaced a couple of days ago. Fuel started to bubble out round filter cap. It did it again this morning when I had to use primer bulb to start car. After that there was no sign of any leakage under car and filter housing/ cap clean and dry. At the end of my tether now and my mechanic is pulling out the remainder of his hair! Thank you so much for helping.
Posted May 21, 2021 (3 years ago)
" Fuel started to bubble out round filter cap .It did it again this morning "

Then you have a leak and it is not sealed , drawing air .
Posted May 21, 2021 (3 years ago)

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