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GM's Oil Life System

Related Article: What if I never changed the oil in my car?

Is the 3,000 mile oil change a myth or fact? That's a myth says the California Integrated Waste Management Board. With better engines, cleaner gas and new technologies like GM's "Oil Life" system, we don't need to unnecessarily change the oil.

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On-board Auto Computers (1:30)

From the archives of Discovery: More and more vehicles use on-board computers. Learn more about auto computers.

Auto Workshop 5 (2:06)

From the archives of Discovery: Mechanics at the auto workshop keep cars in tip-top condition. Learn more about auto workshops.

Auto Workshop 4 (1:31)

From the archives of Discovery: Mechanics at the auto workshop keep cars in tip-top condition. Learn more about auto workshops.

Auto Workshop 3 (1:31)

From the archives of Discovery: Mechanics at the auto workshop keep cars in tip-top condition. Learn more about auto workshops.

Auto Workshop 2 (1:33)

From the archives of Discovery: Mechanics at the auto workshop keep cars in tip-top condition. Learn more about auto workshops.

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Auto Workshop 5 (2:06)

From the archives of Discovery: Mechanics at the auto workshop keep cars in tip-top condition. Learn more about auto workshops.

Auto Workshop 4 (1:31)

From the archives of Discovery: Mechanics at the auto workshop keep cars in tip-top condition. Learn more about auto workshops.

Auto Workshop 3 (1:31)

From the archives of Discovery: Mechanics at the auto workshop keep cars in tip-top condition. Learn more about auto workshops.

Auto Workshop 2 (1:33)

From the archives of Discovery: Mechanics at the auto workshop keep cars in tip-top condition. Learn more about auto workshops.

Auto Workshop (1:30)

From the archives of Discovery: Mechanics at the auto workshop keep cars in tip-top condition. Learn more about auto workshops.

On-board Auto Computers (1:30)

From the archives of Discovery: More and more vehicles use on-board computers. Learn more about auto computers.