Thread: amzoil ATF+4 for cold winter?
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Old 22 Feb 2005, 07:35 pm
MX-5 MX-5 is offline
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Join Date: May 2003
Location: South Bend, IN.
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Referring to the service manual, you wil see that the auto tranny has completely different shift schedules during temperature extremes.
The fluid isn't the reason. It's the TCM and trans fluid temp sensor that control shifts.

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