Discoverd a leak from the original water pump. Changed water pump, thermostat and flushed old coolant. Developed a noise shortly thereafter. Thought it might be old coolant that had leaked onto a pulley and got sprayed around the engine compartment. I washed the pulleys and replaced the belt, idler pulley and tensioner pulley. Noise is still there. The noise is hard to describe but it only happens around 1900-2100 rpm. Will do it in park and driving. Its almost like a rattle in the front of the engine. Don't know if I have a bad water pump again or if its something else. I bought a lifetime warrantied part so cost isn't an issue just don't want to tear it apart again especially since I have no leaks and everything else seems fine.
have the same problem?
Sunday, March 8th, 2015 AT 6:51 PM