If the leak is along the top of the windscreen rather than between the roof and side windows try adjusting the clips that hold the roof to the screen by unfastening the clip push the wire retainer to the side and turning the hexagonal nut a little at a time checking the tightness of the roof after each turn.
Mg tf roof leak.
Mgtf expansion tank leak.
The heritage top has two lines running down the roof which may deflect some of the rain water from landing on your knee when you open the door.
Rob bell gives us an answer cheater problem here.
Makes quite a difference to the appearance.
I need some help please to investigate and cure a water leak s in a 2005 mg tf.
I suspect the dealer ajusted your windows when fitting the new roof and didn t tighten.
I have topped it up a couple of times but have now noticed it is leaking onto the road only a little but i would imagine it could be doing this while she is driving it hence.
Water dripping over the door speakers.
The heritage also has the following features.
I have found that there is plenty of adjustment to stop the joins leaking but it does take a bit of time to get right.
Mg parts spares and accessories are available for mg t series ta mg tb mg tc mg td mg tf magnette mga twin cam mgb mgbgt.
They have small smart mg octogan badges to the rear of the door windows in the black area of the top.
Have a look at the exterior cheater section for a great tip from mgtfnut.
The windscreen started to mist up to an excessive degree and my wife said that the car had a damp smell.
Easy knack to fold down the soft top.
Yesterday my wife and i were caught on the m25 in a monsoon like down pour.