Just went and changed Heater Core hoses both in and out and now care will not start, I checked all fuses inside car and replaced all blown fuses, but still nothing, any help is appreciated.

 

Which fuses were blown? Does your service engine light come on before you start the car, do you have any codes?

 

Does it crank or jus give you nothing at all when you turn the key

 

The only blown fuse was the Engine Timing fuse, I beleive number 29. I check engine light has been on for awhile now from an O2 sensor that never was replaced so it has been on for 15K. I am sorry but I do not have any codes.

As for the engine, it does crank when you turn the key but that is all it will do.