Volkswagen Jetta Cylinder Head Crack

I Just Bought A New Reservoir Tank For My 1994 Jetta Because The Old One Was Leakin And It Is Still Leaking. Its Isnt Coming From The Hoses...

Thank You For The Reply. How Do I Change The Thermostat Out. It's In The Water Pump Housing Off Of The Lower Radiator Hose. I Dont Have My...

I Have A 1985 Vw Jetta Diesel. The Thermostat And The Radiator Fan Sensor Both Failed At The Same Time. The Car Got Hot. I Took It To A...