Automatic Transmission facts
While investigating facts about Automatic Transmission Fluid and Automatic Transmission Motorcycle, I found out little known, but curios details like:
Until the 1970s, automatic transmission fluid for cars contained whale oil.
how automatic transmission works?
Whale oil was used in automatic transmission fluid until the 1970s, and the main reason for its phase-out was it's ease of breaking-down at high temperatures.
What's automatic transmission?
In my opinion, it is useful to put together a list of the most interesting details from trusted sources that I've come across answering what automatic transmission is in a 1999 jeep wrangler. Here are 13 of the best facts about Automatic Transmission Service and Automatic Transmission Problems Shifting Gears I managed to collect.
what automatic transmission is in my mustang?
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The automatic transmission was invented in 1921 by Canadian engineer A.H. Munro. The first automatic transmission car to be marketed was GM's 1940 'Hydra-matic' Oldsmobile.
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Up to the 1970's car manufacturers put whale oil in automatic transmissions to reduce friction
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Whale oil was used as Automatic Transmission Fluid (ATF) until it was banned by the Endangered Species Act of 1973
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László József Bíró, mostly known for inventing the ballpoint pen (BE: biro), also invented an automatic transmission. It was never used though, because GM just bought its rights to prevent others from using it.
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GM's automatic transmission fluid made in the 60s contained sperm whale oil as an ingredient.
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All the 200+ General Lees used in "The Dukes Of Hazard" were equipped with automatic transmissions. The same gear shifting sound effects library was used in "Bullitt"
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How automatic transmissions transfer via fluid dynamics.
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A 50/50 mix of acetone and automatic transmission fluid is the best penetrating fluid for stubborn, rusted parts
Why automatic transmission won't shift?
You can easily fact check why automatic transmission was invented by examining the linked well-known sources.
Sperm whale oil was used in car automatic transmission fluid until it was banned in 1972. As a result, transmission failures rose from under 1 million in 1972 to over 8 million by 1975.
