4L60e transmission temp - The 1947 - Present Chevrolet & GMC Truck Message Board Network

clemsonteg · 10-02-2016, 10:08 AM

I was using only the cooler inside the radiator, but I didn't like the temps I was seeing during stop and go traffic, so I installed a second cooler that I had leftover from another project. Now I'm seeing temps from 140-160F while cruising and it occasionally makes its way to 180F with a lot of stop and go.

Is there any concern of a transmission running too cold?

clinebarger · 10-02-2016, 08:37 PM

No worries.....Your trans will be fine.

clemsonteg · 10-02-2016, 08:40 PM

Quote:

Originally Posted by clinebarger

No worries.....Your trans will be fine.

Thanks. I kind of figured cooler was better since heat kills them.

10-02-2016, 10:08 AM	#1
clemsonteg Registered User Join Date: Jul 2012 Location: Anderson,SC Posts: 953	4L60e transmission temp I was using only the cooler inside the radiator, but I didn't like the temps I was seeing during stop and go traffic, so I installed a second cooler that I had leftover from another project. Now I'm seeing temps from 140-160F while cruising and it occasionally makes its way to 180F with a lot of stop and go. Is there any concern of a transmission running too cold?

10-02-2016, 08:37 PM	#2
clinebarger Senior Member Join Date: May 2009 Location: Fort Worth, TX Posts: 6,370	Re: 4L60e transmission temp No worries.....Your trans will be fine.



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