jpmondalek
Junior Member
- Messages
- 376
Gents,
Now that the GS is back on the road I have started to notice that the F1 pump is whirring (intermittently) while I am driving.
Is this a sign of a weak pump that needs to be rebuilt or a faulty relay?
Best,
JP
Now that the GS is back on the road I have started to notice that the F1 pump is whirring (intermittently) while I am driving.
Is this a sign of a weak pump that needs to be rebuilt or a faulty relay?
Best,
JP