Gs300 Flush Heater Core
#1
Driver School Candidate
Thread Starter
Join Date: Jan 2008
Location: Florida
Posts: 11
Likes: 0
Received 0 Likes
on
0 Posts
![Default](https://www.clublexus.com/forums/images/icons/icon1.gif)
Does anyone know how to flush the heater core of my 2001 GS300? Is it very difficult? I am comfortable with the basics (flushing most fluids, and general maint.), just never had to flush a heater core before.
Any suggestions, or links to shop manuals (or other docs) is greatly appreciated!!
Any suggestions, or links to shop manuals (or other docs) is greatly appreciated!!
#2
Driver School Candidate
Thread Starter
Join Date: Jan 2008
Location: Florida
Posts: 11
Likes: 0
Received 0 Likes
on
0 Posts
![Default](https://www.clublexus.com/forums/images/icons/icon1.gif)
Anyone? Heater Core? Flush?
Any help is much appreciated.
P.S. If someone know's how to test a Air Mix Servo Motor (Passenger side) to see if it is why I am not getting heat on the passenger side (only), that info would help too.
Thanks,
Any help is much appreciated.
P.S. If someone know's how to test a Air Mix Servo Motor (Passenger side) to see if it is why I am not getting heat on the passenger side (only), that info would help too.
Thanks,
#3
Driver
iTrader: (1)
![Default](https://www.clublexus.com/forums/images/icons/icon1.gif)
I'd say tat your best bet would be to flush your whole system. I'm not sure how you would just flush the heater core. What I did was drain out all the coolent. With the drain still open I started my car and turned my heater on 80. I contnuesly refilled my redatior with water until all that was comming out the drain was water. Then I closed the drain and put some redatior flush in with the water and drove my car around for two days with the heater on. Then I drained out all the water,closed the drain and started my car and poured in antifreeze. hope that helps
Thread
Thread Starter
Forum
Replies
Last Post
greens14
Performance & Maintenance
1
02-25-13 08:30 AM