Join Date: Feb 2007
Nominated 16 Times in 67 Posts
TOTW/F/M Award(s): 28
Thanked 5,199 Times in 4,711 Posts
Does the primer button on top of the filter remain firm or go soft after priming - it should remain firm
This type of filter heads are prone to their diaphrams failing with old age and letting air into the system. Older Fords and Peugots gave similar probs.
I had to replace the diaphram on my Clio about 4 months ago.
Currently in madnoel10's garage:
Honda Civic 1.4l