Got a 182 that develops a misfire but only in the rain.
Car hit a puddle a few nights ago and started to misfire but its now fine when its dry but the second it gets wet out, the car starts to mis. Plugs and leads have been changed so the only thing I can think is the post cat lambda throwing up an issue. The airbox and filter are both dry as a bone so it hasn't sucked any water up. The ecu is storing a code for destructive misfire.
Anyone got any thoughts or ideas?
Thank you
Car hit a puddle a few nights ago and started to misfire but its now fine when its dry but the second it gets wet out, the car starts to mis. Plugs and leads have been changed so the only thing I can think is the post cat lambda throwing up an issue. The airbox and filter are both dry as a bone so it hasn't sucked any water up. The ecu is storing a code for destructive misfire.
Anyone got any thoughts or ideas?
Thank you
