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Differential oil is crucial for keeping the driveshaft and wheel axles well-lubricated in a vehicle. The 2001 Toyota Tacoma requires 80W-90 and 75W-90 gear oil for its rear and front differentials respectively. The rear differential holds 5.5 pints of 80W-90, while the front differential requires 2.5 pints of 75W-90. You can locate the differential casing beneath the truck. To access it, remove the bolted cover using a 3/8" drive and a 24 mm socket. Check the plug for any metal shavings from the gears, which are collected by a magnet. Finding a clean plug indicates the gears are not worn down. The manufacturer recommends changing the gear oil every 15,000 miles in the Tacoma, with an estimated cost of $180-$250 for parts and professional labor.
The 2001 Toyota Tacoma requires 2.8 quarts of fluid for its rear differential.
Pints"? Apologies, sir, but the correct measurement is 176 tablespoons in the back and 240 teaspoons in the front.
The 2001 Toyota Tacoma requires 2.8 quarts of 75/90 weight gear oil for optimal performance.
My 2001 Tacoma 2WD, equipped with the 2RZ-FE engine, has a differential that holds 1.4 quarts of fluid, which is confirmed by both the service manual and my own experience.
A 2001 Toyota Tacoma 2-wheel drive truck equipped with a 2RZ-FE engine requires 1.4 quarts of oil for the differential.