Which of these is true about cold weather driving?

Question

Accepted Answer

You should not use the parking brake if the brakes are wet.. Section 2.13: Do not use the parking brake if the brakes are wet and freezing, as they may freeze to the drums.

Answer

You should use the engine brake on slippery roads.

Answer

Tire pressure decreases when driving.

Answer

You don't need to check the exhaust.