OEM 2010 Chevrolet Aveo Heater Core

2010 Chevrolet Aveo Heater Core Parts and Q&A

• Q: How to replace the heater core in a Notchback on 2010 Chevrolet Aveo?

  A: The first step for Heater Core replacement in a notchback requires hood elevation followed by disconnecting the negative Battery Cable while performing necessary safety measures. The instrument panel assembly must be removed first before taking out the heater/air distribution case from the vehicle. Detaching the linkage screw from both the lower Heater Core cover post and linkage lever warrants noting the initial lever positions for reassembly steps. Handle the case gently to prevent damage to linkage levers before removing screws which secure the Heater Core cover. Slowly detach the lower Heater Core cover from assembly while keeping the sealant. Beginning with the Heater Core case unclosure screw then the bracket clamp of Heater Core lines and afterward the spring clamp securing the Heater Core body until removing the Heater Core. You need to insert the new Heater Core into its place before clamping the Heater Core lines with a bracket screw and fitting the Heater Core body through the spring clamp. Following the application of new sealant to the Heater Core cover mounting channel flange the technician will install the cover before fastening it in place with retaining screws. Install the linkage lever to the cover post through fitting the screw and verify appropriate functionality of the actuating levers for the heater/air distribution case doors. Proceed with the installation of the heater/air distribution case along with the instrument panel assembly before performing fluid intake into the cooling system and reconnecting the negative Battery Cable.