I need to get to the internal part of the heater core

2004 PONTIAC AZTEK
189,000 MILES
Avatar
TERRY FUHRMAN
  • MEMBER
  • 1 POST
Trying to get to internal part of heater core. where do I go for step by step instructions?
Oct 1, 2016 at 8:30 AM
Advertisement
Avatar
CARADIODOC
  • ✓Experienced Mechanic
  • 34,366 POSTS
You need a copy of the manufacturer's service manual. Do not waste your time with a Haynes or Chiltons book for a major job like this. They only cover the things competent do-it-yourselfers can handle. You can also buy a subscription to an online manual for just your vehicle. Mitchell-On-Demand and AllData are the two the independent repair shops subscribe to.
Oct 1, 2016 at 8:52 AM
Avatar
RENEE L
  • MEMBER
  • 1,260 POSTS
Hi TERRY,

Here is a link you may find useful for finding a repair manual for your vehicle.

https://www.2carpros.com/manuals/manuals.php

If you have further questions please come back to the site we are here to help and thank you for visiting 2CarPros.

Regards,

Renee
Admin
Oct 1, 2016 at 10:49 AM
Join 2CarPros for free, one of the most advanced car repair communities on the internet. From first-time drivers to seasoned mechanics, everyone is welcome to reply, share details, and get better answers. You can add a temporary image or video first; uploads are limited to 20 MB.
Ask a Free Question
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.