I have a 2000 Suburban with the 5.3L engine. It has 88k miles on it. Recently the coolant light came on. Looked at the tank and it was down about an inch. I filled it back up and a week later it was down again. The cycle continues...
There is no coolant on the ground and I cannot find a leak anywhere on the 5.3L engine. It looks like there might be some coolant in the oil. The engine still runs great.
I have read through the forums but they leave me a little confused. I have read some threads that say it is the intake and others that say it's not the intake on the 5.3L.
Is this problem the intake or the head gaskets? or something else?
Thanks,
Jeff