Question about 1987 Volkswagen Cabriolet

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VW 1987 westfalia runs great in dry weather then stalls in rain. I feel some water may be getting into the air intake? When I'm driving and it starts to rain I can drive for about 5 minutes then it slowly looses energy,doesn't cough it just feels like it's getting no air and slowly dies. After we sit on the side of the road for a bit (5-15 minutes) it will start right up and if dry will drive forever but if it rains again it will stall.

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Could be but the water would probably be clogging the air filter

the more likely cause would be shorting spark plug wires

best thing you can do is to drape a blanket over the open hood and using a squirt bottle start wetting everything down while the engine is running

I suspect you will start seeing sparks

electricity is naturally lazy and is always looking for the shortest path to ground. the water provides this path and engine performance suffers

Posted on May 31, 2010

  • dgmageller May 31, 2010

    Thank you, I will try this. The model VW I have is a van westfalia not a cabriolet but I assume the spray water teat would work on any engine? Thanks and I will be in touch. Mary Ann


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