how do i empty the radiator to change the antifreeze?
do i have to loosen the bottom hose to let it drain ? i was wandering if that was the only way ??
i found it. It's a plastic valve, boy do i feel stupid !!
No need to feel stupid. We've all been there at one time or another. Glad you found it. Be sure to bleed all the air out of the system when you refill it to avoid overheating problems. It can be a bit challenging so be persistent.
Looking for a Used Cobalt in your area?
CarGurus has 3,914 nationwide Cobalt listings starting at $1,698.
Search Chevrolet Cobalt Questions
Chevrolet Cobalt Experts