Vehicle Questions and Answers
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The Chevy Tahoe should use 75w-90 rear differential fluid, which will eventually need to be replaced. It's important to maintain this part to avoid accidents on the road. It's recommended to change your tires every 30,000 to 50,000 miles to ensure they are in good condition and to prevent accidents. Issues with the rear differential may arise at some point, so be sure to check tire pressure monthly and inspect for any holes from nails. Keep an eye out for premature tire wear, feathering, and cupping problems that may occur.
If you're looking to get the differential fluid changed on your Chevy Tahoe, be sure to use synthetic SAE 75W-90 fluid to keep your vehicle running as it should.