Hi Harvey, may i know have you resolved this issue? I have the same thing as well. mechanics recommend that i change the oil cooler.
How's your tranny's ATF rad?
Usually these messages are a result of dirty rads.
If it's dirty, clean or replace.
After that, check that fluid temps are bellow 95C.
If temperatures remain high, add a little supplemental cooler with an integrated by-pass valve.
A lot of these modern Toyota conventional automatics run very hot.
Thanx Dan, appreciate that.
Hi Harvey, may i know have you resolved this issue? I have the same thing as well. mechanics recommend that i change the oil cooler.
Harvey has not posted here for a year so it is unlikely he will see your question. You might want to post your own topic giving details about your particular vehicle and symptoms.
Harvey won't answer you, so I moved your question to a new topic.
Please follow these posting instructions, and describe your symptoms and troubleshooting in as much detail as you can. Thanks.
