Heater partially working due to casting sand in engine
Tl* the contact owns a 2017 jeep wrangler. the contact stated that the rear windshield wiper nozzle was fractured and allowed water to be squirted inside the vehicle. as a result, the rear windshield wiper did not clear the windshield. the vehicle was not taken to a dealer to be diagnosed or repaired. the manufacturer was not notified of the failure. the failure mileage was approximately 47,000.