Clutch pedal vibration

[Windows]

Hi there. Since I had the cambelt changed on my 1998 406LX diesel estate there is a vibration on the clutch pedal, also smaller amount on brake pedal. I took the car back to garage and they say just a coincidence. This was perfect before cambelt change. Could the clutch pad have become distorted? Many thanks

[gumby6371]

I might be inclined to check the engine mounts are all located properly, they more than likely lifted the engine to give better access and things may not have gone back in the right place.

[Windows]

many thanks for your advice. I will give it a check