How Do You Check The Transmission Fluid?

On a fully warmed up truck find the dip stick pull it out wipe it down start the truck in neutral or park push the stick back into the dip stick tube bottom out the stick and pull it back out check level and as necessary fill with automatic transmission fluid dextron 3 or dextron 4 will work fine.use a long funnel with a narrow spout that fits tightly inside the dipstick tube. Available at the auto parts store. It may take 20 minutes for all the fill fluid to drain down the tube to get a good reading. Change fluid (pull drain plug and refill approx. 4 quarts) every 30,000 miles or 3 years. Good luck

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