Your vehicle has several belts that need to be in good condition for it to work properly. One of those belts is the serpentine belt, which is also known as the alternator belt or fan belt. The purpose of this belt is to keep all of the accessory pulleys connected. When the engine is running, there is a pulley that moves the belt to rotate the water pump, power steering pump, AC compressor, and alternator.
Does it look like the exhaust coming out of your vehicle has changed and now you are a bit concerned? If so, it helps to know more about the type of smoke your car can make and if it should be a concern.
Black Exhaust
Does the smoke coming out of the exhaust seem a bit darker than usual? Exhaust smoke can become darker when there are rich fuel conditions in the engine.
Your tires are the only vehicle components in direct contact with the road. That makes them more prone to damage than other parts. Typically, reputable tire manufacturers produce wheels that cover maximum mileage before wearing out. However, your wheels will need to be replaced at some point in time.
So as a responsible car owner, you ought to keep checking on the tires' condition so you can replace them when needed.
