Many thanks for sharing Jay and superior work on repairing your Sienna. The radiator is an enormous position but it's doable and I believe it is actually really worth conserving all that money by carrying out it your self.
If you use stop leak and afterwards Get the cooling technique repaired adequately, It might be advisable to ability flush The complete cooling procedure. Don’t just drain the fluid, get an influence flush. Flushing the system and changing antifreeze when termed for can help keep your cooling technique running correctly and enable remove excessive end leak from the system.
The superior-softening-point nylon plastic is exactly what allows the plastic radiator tank endure the strain and temperatures concerned.
Something to notice: don’t change your wheels in the slightest degree while you are driving up on them since the ramps will transform using your wheels (I realize from expertise)!
It is useful if you feed the fender liners into their clips and it helps line up the bumper when they are in position:
Fully remove the upper hose and after that get out the box. It is going to elevate straight up and out. I used to be watchful to put the mass air circulation meter cable up and outside of the way in which so I didn’t unintentionally protect it up After i was re-assembling issues later on:
Paul, thanks for the problem plus the comments. I'm informed about Denso because they Traditionally are actually An important oem parts company for Toyota. I'm able to only talk generally speaking as I don’t know something about the particular radiator you are investigating. I'd personally guess In case you are certain that Denso suggests it is an equal radiator then it should be great. Cooling efficiency is the most important issue, so if Denso says this substitution radiator has a similar cooling effectiveness and potential as the OEM Toyota 1 in your certain VIN, then you need to be high-quality.
Electrical cooling fans might not run on account of a malfunctioning switch, poor lover relay, defective admirer motor, or faulty Command module. A jumper wire can be utilized to examine the motor, and voltage and resistance checks may be used for switch and relay, but a scan Device may very well be necessary to reach a analysis.
Considered one of my lessen brackets was still linked to the condenser so I only had to set up it onto a person side at this time:
There is certainly one particular on each side. Be certain the wiring connector “clicks in” so you already know it's in all just how and it will not appear out on you.
You might require to disconnect other wiring harnesses at this time also For those who have the wise essential program or the automatic cruise Regulate that detects that you will be approaching One more automobile–you'll find radar sensors driving the bumper you’ll ought to disconnect at this time in addition.
Thank you for this guideline! I changed my radiator using this type of information back in March. It took me the vast majority of weekend resulting from significant rust around the reduce brackets. I had to dremel a slot in a single bolt and Lower of one other bracket fully.
I utilized anti seize compound on each bolts during installation, just incase I want to switch the radiator once again Later on.
It is just pushed into a couple holes with the metallic body with the van (source) and arrives correct out. In this article’s the pile of pieces I’ve taken off thus far: