Volvo Repair: 1991 Volvo 240 GL, volvo 240 gl, spark plug wires

Question
My 240 wont start when it rains.  Something is getting moisture in it and the thing wont start on damp days........Help?

Answer
Hi Dewaine.

     Wet days usually cause problems with:
  Spark plug wires may...... need changing.
  Distributor cap...... could be a problem.
   Ignition coil .......is old and needs replacement.
   Bad connections ....to coil or other electrical components.

   Good luck,
                Bilbo