Symptoms of bad ball joints on a car include noises coming from the front end when driving over rough surfaces or an inability to control the vehicle while steering, according to O'Reilly Auto Parts. The scraping and rattling noises and erratic steering get worse as the part deteriorates.
Every car has two ball joints in the front suspension. These parts fit together like a ball-and-socket hip joint in the body. When the part wears out, the ball fails to fit correctly in the joint causing play in the part. Ball joints are designed to last for a long time, according to O'Reilly Auto Parts.Learn More
Vapor lock can be fixed by installing insulation on the fuel lines of a vehicle or adding a vent to the engine compartment. Another solution involves insulating the fuel pump with specialty blankets designed to keep the temperature cool, reducing the risk of overheating.Full Answer >
The fuel tank capacity of a Ford Focus is 12.4 gallons. The sedan, hatch and ST hatch all have the same 12.4-gallon fuel tank capacity.Full Answer >
A solenoid is an electric device that converts electricity to linear motion. Applying power to the coil creates an electromagnet that overcomes the force of the spring to move the plunger. Solenoids have various uses, including closing an electric circuit or activating a valve.Full Answer >
There are multiple symptoms of a bad timing chain, but none of them is as obvious as a rattling that can be heard from the front of the engine, especially while the car is idling. The rattling is most prominent in engines with overhead camshafts.Full Answer >