In reply to 27th Dec 2010, 00:37

22nd Nov 2011, 06:46

I used to have a Mini, which did the same thing when it rained. All it was, was the distributor getting wet. Cover the distributor cap, and see how it goes.

In reply to 27th Dec 2010, 00:37

7th Jan 2013, 23:00

Check the distributor cap if it has one; it may not be sealing properly, allowing moisture and condensation in when it rains. This was the problem I found on mine. Good luck.

In reply to 27th Dec 2010, 00:37

9th Mar 2013, 20:18

Not sure about your car, but my 95 Barina City runs rough just being stationary after rain, parked overnight for example. Then when it warms up after 5-10 minutes, all is OK.

P.S. I'm a mechanic (diesel) and can't work it out.

In reply to 27th Dec 2010, 00:37

4th May 2016, 01:40

My Barina has just started doing the same thing. It's happened twice now, both times after rain. It starts well, then stutters even in different gears and has hardly any power even after being warmed up. Any ideas?