2001 Chevy Blazer Heater Core Flush

You can either replace the heater core or you can perform a super flush on it.

2001 chevy blazer heater core flush.

This is some info you might want to know. 2001 chevrolet blazer i need to know what is going to be involved in replacing the heater core in this 01 blazer time wise and how much of the dash will need to be removed thank you hotrodsoffroad in beverly oh on. Open the hood and follow the heater hoses to the firewall. The heater is a fairly easy job depending on your skill level.

You can flush it with either air pressure or with water pressure. It works very well if you follow the directions. Disconnect both hoses from the firewall and connect either the air source or water source up to one side and turn it one. Check here for special coupons and promotions.

That is where the heater core is. Repeat heater core failure. Flush coolant i drove a few block heater core me again i flush the cooling sys put coolant back then started my car the heater was hot then i drove a few block then the heater got cool again blow air throught the heater core also some crap came. This will flush the heater core also.

The heater core is plugged. Flush coolant i drove a few block heater core me again i flush the cooling sys put coolant back then started my car the heater was hot then i drove a few block then the heater got cool again blow air throught the heater core also some crap came. The 3rd heater core has been installed. You can flush the block thru the line to the heater core at the firewall.