Lawalemi:
I changed AC compressor and afterwards my engine temperature increases each time I switch on Air Conditioner.
Now mechanic is asking that I change radiator.
My fear is that this could be a trial and error solution.
Please what could trigger temperature the moment I switch on AC in Corolla LE 2009?
Thanks

check the returning hose of ur radiator if it's returning water properly. The try using engine coolant for sumtime

Johnnyboy6757:
check the returning hose of ur radiator if it's returning water properly. The try using engine coolant for sumtime

Okay, I will.

Thanks

Have you found any solution yet? I changed my radiator cover today and my car now works perfectly with AC on without overheating. You can do the same too if you haven't solve the problem.
Some mechanics are quark. One once tell me that the engine gasket is the problem. I told him i have heard him. I drove my car out of his shop and make use of google search alongside with Nairaland

Lawalemi:

Okay, I will.

Thanks

Raregem9000:
Have you found any solution yet? I changed my radiator cover today and my car now works perfectly with AC on without overheating. You can do the same too if you haven't solve the problem.
Some mechanics are quark. One once tell me that the engine gasket is the problem. I told him i have heard him. I drove my car out of his shop and make use of google search alongside with Nairaland

I will try this trick. I once heard about it but I felt its too insignificant to solve overheating problem but now I heard again.
I'll let you know.
Thanks