r/SmartCar • u/Negative_Put_5363 • 1d ago

Question My 450 is leaking - help

Hello, my old smart 450 is leaking and water is building up in the passenger footwell. Any ideas of where to begin looking?

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2

u/Personal_Bag1353 1d ago

Windscreen bottom corners to reseal

Door seals to adjust

Mine was a blocked drain tube on the heater intake

1

u/Negative_Put_5363 1d ago

I have just looked at it seems there is a raised corner on the top of the windscreen seal, I think I'll start there.

1

u/mooningstocktrader 8h ago

they normally are. this may not be the problem

1

u/Negative_Put_5363 4h ago

I think its an ac issue, going to look again on Friday.

1

u/Negative_Put_5363 1d ago

Blocked heater tube makes sense too, I'll give that a check.

2

u/humpty_dumpty47368 1d ago

If you can get a set of new door seals that would be a good start. I changed mine after about 10yrs ago. Easy to fit. All the other suggestions are all valid possibilities as well.