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What type of differential fluid is advised for the 2006 Highlander?

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2 answers

★ Top Answer
Raymond G

For your 2006 Highlander, it's recommended to use 75w-90 gear oil for the differential. The suggested interval for changing it is around 100,000 miles, but it's advisable to consider changing it a bit earlier, maybe around 75,000 miles just to be safe. While differential fluid may not receive the same level of attention as engine oil, it is just as crucial. Metal rubbing against metal within the differential gradually wears down surfaces, generates heat, weakens gears, and can ultimately lead to failure. To prevent this, regularly monitor the mileage on your car's differential oil and replace it when it reaches its limit. By staying proactive and timely in changing the fluid, you can prevent expensive repairs and maintain your differential in top condition.

More answers

  • brian warren

    The suggested differential fluid for a 2006 Toyota Highlander is a 75w-90 gear oil, and it is recommended to be replaced approximately every 100,000 miles.

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