Help
my check engine light came on so i took the truck to Cavalier Ford Greenbrier in Chesapeake,VA. There were a couple of codes 1) def sensor 2)def pump 3)egr cooler restricted . I have a carmax maxcare warranty . The warranty will pay for the def sensor and pump minus the deductible , but will not pay for the egr cooler because it is restricted . They did however say that the shop could pull the cooler and bench test it and then they would decide if they would cover it. but they also said restricted flow was not covered.

 

I'd like to see that in writing... How the 'non' max care doesn't cover it.

 

Take the cooler off and clean it with some soap and water, blow it out and put it back on.


Sooted up.

 

Ok Senix I looked up some utube videos of doing as you said and it might just work .I really don't know if i'm up to it or not . thanks for the reply