A driver can tell if their car bearings are going bad by rocking the tire. A noise while driving does not always indicate a bad bearing.Know More
A noise in the wheel area can be caused by many things other than a bearing. This includes bad tires or wheels.
Users should lift the car with a jack to keep the tire in question off the ground.
Placing their hands in the 12 and 6 o'clock positions, users should try to rock the tire back and forth. If their is play in the tire, the bearings need to be replaced.
Diagnosing what is wrong with a car involves troubleshooting based on what the problem looks like, feels like, sounds like or smells like. Most DIY diagnostics on the web such as Auto MD or Auto Zone start with these symptom checkers.Full Answer >
To determine car tire pressure, unscrew the valve stem cap of the tire, press the air pressure gauge onto the valve stem, and record the readings. However, before checking the air pressure of tires, ensure that the vehicle has not been driven for more than two kilometers or three hours.Full Answer >
Some of the most common signs of a car needing a new alternator include dim lights on the dashboard or the car's exterior, as well as an illuminated alternator light on the dashboard. Other common symptoms and signs of alternator troubles include a dead or weak battery along with noticeable sounds, such as a whining noise, coming from underneath the hood.Full Answer >
The best way to know when to replace an automobile battery is to have it tested at an automotive repair shop or auto parts store. This process should be a part of the routine maintenance of the vehicle at every oil change, according to HowStuffWorks. If the vehicle requires jump starting, it is best to drive to a shop that offers battery testing and have technicians check the battery.Full Answer >