OEM 2008 Chevrolet Aveo Heater Core

2008 Chevrolet Aveo Parts Questions & Experts Answers

• Q: How to replace the heater core in a Notchback on 2008 Chevrolet Aveo?

  A: The first step to replace Heater Core in a notchback involves raising the hood and disconnecting the negative Battery Cable with proper battery safety procedures. The first step requires removing the instrument panel assembly before uninstalling the heater/air distribution case. Next you need to remove the linkage screw from both the lower Heater Core cover post and linkage lever while making a note of each lever position needed for reassembly. Carefully separate the Heater Core assembly by delicately handling the linkage levers while removing the screws that hold the Heater Core cover until the lower component disconnects from the assembly while saving the sealant. Start by removing the bracket clamp secured to the Heater Core lines and the screw on the retaining clamp and Heater Core body before extracting the Heater Core from its position. To install the Heater Core position it first into the case then use retaining bracket clamp and screw to secure lines followed by the use of retaining spring clamp to fix Heater Core body. The installation procedure begins with applying fresh sealant to the Heater Core cover mounting channel flange followed by the Heater Core cover mounting and its subsequent retention through screws. After installing the cover post connection with a screw you should check if your heater/air distribution case doors operate correctly through their actuating levers. After repairing the heater/air distribution case the technician should install it followed by the instrument panel assembly. Reinstall the negative Battery Cable while filling the cooling system.