I have nissan altima 2008.
The other day after driving with AC on and FRESH air option, i stopped my car, turned the ignition off and i heard DRIPPING sound at averge 5 seconds intervals. Drip... Drip ... drip... drip.... drippp... for about 5 mins and then it would stop.
I started the car without the AC on... there was no sound. But when i turned on the AC for about 5 mins, the sound came back.
I thought its AC water leak inside dash but there are no sings. Carpets are ok, everything is fine. Engine coolant level is normal.
Also car ac water is under the car as well. Since then i started using AC on Recirculated air option. and the sound has gone.
incase the sound comes back, do you guys think its AC water leaking behind the dash? Can it cause serious electric issues?
Any other way to find out if there is water leaking behind dash? Apart from looking for signs on carpet etc?
There is no smell at all... so im sure its not coolant leaking inside the car.