Do I need to drain coolant to change heater core?
Do I need to drain coolant to change heater core?
Besides a new heater core, you’ll also need coolant. You may need heater core hoses and hose clamps. Drain the coolant from the radiator. Next, remove the heater drain tube and loosen the clamps on the heater core hoses.
How long does it take to change a heater core in a Chevy S10?
Items you will need. A Chevrolet S10 truck uses an embedded heater core to circulate coolant through the radiator and heat the interior of the truck. This core can become clogged or leak, requiring replacement. The average backyard mechanic can replace a heater core in about two hours.
Where is the heater on a 1992 Chevy S-10?
The 1992 Chevrolet S-10 pickup shares a platform with the GMC Sonoma. The heater core is actually a small radiator mounted inside the cab on the passenger’s side of the S-10. When the heater is turned on, hot coolant is circulated through the core. A fan blows air through the core where it is warmed and routed through the various vents.
Where is the heater core cover on an S-10?
Remove the entire dash from the S-10. Find the heater core cover on the passenger side of the S-10. There is a thick wire brace attached to the center of the cover. Use ratchet and socket to remove the bolt that attaches the brace to the center of the cover.
How do you cool an S-10 car?
A fan blows air through the core where it is warmed and routed through the various vents. Park the S-10 on a paved level surface. Set the parking brake. Allow the engine to cool down before working on it. Remove the negative battery cable with a ratchet and socket. Remove the radiator cap. Make sure the engine is cool before you do this.
Items you will need. A Chevrolet S10 truck uses an embedded heater core to circulate coolant through the radiator and heat the interior of the truck. This core can become clogged or leak, requiring replacement. The average backyard mechanic can replace a heater core in about two hours.
The 1992 Chevrolet S-10 pickup shares a platform with the GMC Sonoma. The heater core is actually a small radiator mounted inside the cab on the passenger’s side of the S-10. When the heater is turned on, hot coolant is circulated through the core. A fan blows air through the core where it is warmed and routed through the various vents.
Remove the entire dash from the S-10. Find the heater core cover on the passenger side of the S-10. There is a thick wire brace attached to the center of the cover. Use ratchet and socket to remove the bolt that attaches the brace to the center of the cover.
A fan blows air through the core where it is warmed and routed through the various vents. Park the S-10 on a paved level surface. Set the parking brake. Allow the engine to cool down before working on it. Remove the negative battery cable with a ratchet and socket. Remove the radiator cap. Make sure the engine is cool before you do this.
