I purchased my deville new and this will be the third time I am changing the top heater hose because of it rubbing on metal causing a hole to come into it spraying water down onto the chassis and ground.Have anyone else had this problem and if so please tell me if and how you was able to correct the problem.Thanks

 

year?

 

What metal is it rubbing against?

 

Take it old skool !! Wrap another section of hose around said problem spot. Let it rub on the extra peice not the good one.