On vehicles with a 3.7L V6 and 4.7L V8, water may pass by the cowl screen (at the base of the windshield) in heavy rain or a car wash. This can cause the Check Engine Light to illuminate. A revised cowl screen may be available to fix this problem.
Average mileage: 116,009 (4,000–260,000)
Engines affected: 3.6L V6, 3.7L V6, 4.7L V8, 5.7L V8 HEMI, 5.9L V8
86 people reported this problem