What should you check the wheel bearing seals for?

Study for the Mississippi CDL Test. Prepare with flashcards and multiple-choice questions, each question featuring hints and explanations. Get ready for your Mississippi CDL exam!

Checking the wheel bearing seals for leaks is important because leaks can indicate a failure in the seals, which can lead to the loss of lubricant and potentially catastrophic failure of the wheel bearings. Proper lubrication is crucial for the smooth operation of the wheel bearings, and if the seals are compromised and leaking, it can result in excessive wear, overheating, or even bearing failure on the road. Therefore, ensuring that wheel bearing seals are not leaking is a key maintenance practice that helps prevent vehicle breakdowns and enhances safety on the road.

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