UK Car Repair Questions? Ask a Mechanic for Answers ASAP
Can you trace the vacuum pipe from inlet manifold to the wiper motor.
If so you can renew all hoses.
The vacuum always comes of the inlet manifold.
Renew the hose to the wiper motor.
Make sure nthe hose dosent rub on anything.
Purchase some vacuum hoe from any retail store. Remove the screw from hose that will be youre source.
Connect hose from the screw end and locate the wiper motor,then connect other end of hose to wiper motor.
Make sure hose is not rubbing on anything.