How do I Drain an Automatic Transmission on a 4-Speed GMC Sonoma 4L60E?

Answer The GM 4L60E automatic transmission was first produced in 1992 and is found in trucks, cars and vans across GM's lineup. In light pickups it is present in the Sonoma and S-10. The 4L60E transmissio... Read More »

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How to Drain Transmission Fluid on a 1999 GMC Sonoma?

A 1999 GMC Sonoma truck can come with either manual or automatic transmission. How you drain the transmission fluid depends on the transmission type. It also determines how often you need to drain ... Read More »

How to Drain an Automatic Transmission Using a Vacuum Pump?

In 1904, the Sturtevant brothers invented the first automatic transmission. This first attempt at automating transmission shifts used two centrifugal weights to engage and disengage each gear of th... Read More »

How to Drain the Automatic Transmission in a 1961 Ford?

Although Ford equipped its vehicles with a number of different automatic transmissions for the 1961 production year, for purposes of draining the transmission fluid, the designs are essentially the... Read More »

How to Drain Automatic Transmission Fluid Completely From a Tundra?

The Toyota Tundra is a pickup that requires a transmission fluid change every 30,000 miles or two years. If the truck is frequently used for hauling heavy loads or towing, increase the transmission... Read More »