renaul1.8t laguna 1999?

when you lift the bonnet up look for 2 hoses going from the engine going into the car (where you sit) on the passenger side, feel if there warm after you have been driving or running a while if they are your matrix is blocked 1 pipe will have a screw in it take it out with a screw driver stick a pin in the hole and sqeeze the pipe to break up rust inside pipe now start engine and leave running with a hose pipe in water tank leave the srew out as water should be coming out the hole keep sticking pin in if water not coming out and rusty water should also start coming out the water tank

paul
October 2008