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Normal Transmission/Oil temperatures?

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Old May 15, 2023 | 06:04 PM
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From: Northern California
'21 C63S, '24 GLE53
Normal Transmission/Oil temperatures?

Hello AMG folks,
I have a 2021 C63s, completely stock.
During hot days (~100F ambient) and pushing the car, I noticed the trans temp can reach almost 200F, while the oil temp can reach around 220F.

Do these numbers seem too high or normal?
TIA!
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Old May 15, 2023 | 06:15 PM
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From: Miami
C63s Sedan
In Miami, my temps hover around 205 oil and 187 trans temp. On a hot day stuck in traffic 212, 195.
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Old May 16, 2023 | 12:43 AM
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From: SoCal
16' C63s, 22' RAM 1500
seems about right. OP's temps*

Im in Cali hot summer ****ty days Im getting Trans 185f-212f oil 195f-220f (pushing)

Track days summer im at Oil 240F, Trans 210F
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Old May 16, 2023 | 01:02 AM
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From: Miami, Florida
W205 C63 AMG Coupe
Originally Posted by miamiboy
In Miami, my temps hover around 205 oil and 187 trans temp. On a hot day stuck in traffic 212, 195.
I see the same thing on my car here in Miami. And my car is completely stock.
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Old May 16, 2023 | 04:04 AM
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W205 C63S T
Runinng abit more then 770 bhp on Hybrids.... gearbox is around 200
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Old May 16, 2023 | 08:34 PM
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18 c63 s sedan
220 Engine and 200 trans is perfectly fine. 220+ trans temps are when i start to do cool down laps and lay off. It can do some time at 220, but I’d rather play it safe.
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