Tips for checking used cars before buying
If you are planning to buy a used car, you can refer to the following three quick and easy ways to check the car to avoid costly expenses later.
Buying a used car can be a way to save money, but only if you know how to inspect it properly. Here are three quick and easy used car inspections that can help buyers avoid unexpected problems that lead to costly repairs later.
These simple steps don't require any special tools, just a coin, a quick test drive, and a close look under the hood.
Measure tire tread depth with a coin
Tires are the main contact point of the vehicle with the road surface, the condition of the tire will directly affect the safety and performance of the vehicle. Buyers can use a coin to judge the depth of the tire tread. By inserting a coin into the groove of the tire tread with the tip of the coin facing down, the depth of the tire tread can be measured.
Tire tread depth is measured in 1/32 inch units (1 inch is divided into 32 units). For new tires, tread depth is usually 10/32 inch or 11/32 inch.
In the case of the penny test, if the top of the coin's head is visible, then the tread depth is less than 2/32 inch, indicating that the tire is worn and needs to be replaced.
This method is consistent with recommendations from trusted sources like Bridgestone and Firestone, which recommend replacing tires when the tread depth reaches 2/32 inch to ensure safe traction and handling.
Check wheel alignment during a test drive
Toe-in is also known as wheel alignment. This is the difference between the distance between the two tire treads measured from the rear and the distance between the two tire treads measured from the front on the same wheel axle.
Wheel alignment can become out of alignment for a number of reasons. Over time, suspension and steering system links can become worn or loose.
Experts advise car buyers to test drive the car and temporarily release the steering wheel on a straight, level road. If the car drifts to the left or right, it could be a sign of an imbalance in wheel alignment.
This is important, wheel alignment errors can cause uneven tire wear and poor handling, leading to premature tire replacement and affecting the overall performance of the vehicle.
Check the air filter
The air filter prevents dirt and debris from entering the engine, ensuring the vehicle runs efficiently. A clogged or dirty air filter can reduce engine performance and fuel efficiency, so when buying a used car, it is a good idea to check this part carefully.
Although the location of the air filter varies by vehicle model, they are generally accessible and easy to check. Regularly checking and maintaining the air filter contributes to the longevity and optimal performance of the engine.
(According to Guessingheadlights)