Hey Kathy==Since it came all of a sudden I would say a hose broke. You just have to find out which hose and replace it, GoodluckJoe
Anti-freeze leak may also mean that the water pump needs to be replaced. [ Have a reliable mechanic determine the cause of the problem. ]
look for antifreeze coming out of the radiator as the engine warms up after a cold start.
cracked hoses
Pressure test system to determine where leak orginates to determine fix
A small radiator leak can cause antifreeze to leak on your 1998 Chevy Lumina when there are not any spots on the ground. A pinhole in a hose can also cause this.
More likely to be an air leak than a sensor problem. Check your vacuum and air intake lines for leaks.
check your vacuum hoses, they could be loose or they could have a leak
you may have a loose seal or a pinhole leak i would get it checked out asap
your heater core has got a leak and needs to be replaced
Yes glycol (used in anitfreeze) is flammable
An antifreeze leak.An antifreeze leak.
A leak.
Mine is leaking around the seals right at the top of the radiator. There is coolant present in a radius in that area