HT4100 4.1, 4.5, 4.9 Discussion, need help antifreeze leak 4.9 1993 deville in Cadillac Engine Technical Discussion; Hey everyone I really need some help just before after driving all day my car is leaking antifreeze not the ...
Hey everyone I really need some help just before after driving all day my car is leaking antifreeze not the water pump it's leaking like behind and down under the alternator no wet around water pump could it be hoses hopefully please help me thanks
It's one of the heater hoses that run behind the motor and under the crank pulley to the water pump. Run it and watch with a flashlight for the leak spot. It helps if you have a set of ramps. DO NOT keep refilling it with straight water just so you can drive. So many people do that... Antifreeze does alot more than just preventing freezing.
ok im gonna check tomorrow I have my ramps it was dripping then after 5 or 10 minutes it stopped dripping reservoir and radiator is full but yeah it gottav be that near the crank but not the water pump is that hose easy to do?
It must have just been that the lower radiator hose was loose because it's not leaking now thank god looked under the car and nothing because the radiator hoses are only about 6 months old so hopefully it won't leak anymore