90 volvo 240 dl, car won't start after rain
well, my ol' volvo runs pretty well except after a hard rain outside. The engine cranks but it just doesnt fire. Afterwards when everything is dried up it starts just fine on the first crank. The car has about 160,000 miles on it and on the last check up everything was fine according to the mechanic. Any help to solve this problem would be appreciated.
Probably is time for ignition system upgrade to some new parts such as plugs, wires, distributor cap and the like.
Do a full tune up with good wires.