Q: interior water leak on 2006 Dodge Caravan

Rookie cbe0621eac06868b3efe0d8d1d3611e23c60d3114864ea2ec19a68cfbd3eebab
I am getting a small stream of water from under the dash on the passenger side everytime it mecanic performed a water test by taking the interior panels off, running a hose and later a power hose around the windshield and the water wasn't dripping.It starts coming from under the dash on the passenger side in a narrow stream everytime I am driving in the rain, help! What could it be-it is definitely not coming in somehow from the door seal as it is a brandnew seal and it is leaking from under the glove box on the passenger side.
(1) Answer
If your mechanic was unable to duplicate your water leak when water testing your 2006 Dodge Caravan the perhaps water is being sprayed up while driving and finding it way in through a damaged seal on the firewall. As I understand it water does not leak in if the vehicle is parked in the rain - only while driving in the rain, correct? If that is the case close inspection of the right wheel well and firewall area would be in order.