There are many potential causes for engine knocking noises, and they vary slightly from one vehicle to another. However, there are a few causes of knocking noises that are much more common than others. Some of the usual ... More »

Diagnose engine problems by engine noise by first becoming familiar with the way the engine sounds when it is running properly and then recognizing the pattern and pitch of the noise being made. Clicking or chatter that ... More »

Engine noise under the hood may be caused by loose torque converter bolts, low oil pressure, spark knock or excessive piston clearance. A cracked flywheel on an automatic transmission or excessive connecting rod clearanc... More »

A car powered by an internal combustion engine moves by transmitting the engine's rotational movement to the wheels via the transmission, driveshaft and differential. Front-wheel drive cars do not require a driveshaft, b... More »

Complete engine failure, unusual noises, low oil pressure, loss of power, misfiring, hard starting and overheating are all common signs of a seized engine. Acting on these signs by taking the vehicle to a mechanic or aut... More »

To remove a car engine, disconnect the battery, drain the coolant, remove the radiator, disconnect the steering pump, detach the exhaust system, and remove the carburetor before lifting up the engine with a crane. Settin... More » Vehicles Car Parts & Maintenance Engine

When a car engine is acting up, the best way to address it is to narrow down the specific problem, whether it's a sound, smell or other symptom, use that to narrow down the cause, and then determine if it's something tha... More » Vehicles Car Parts & Maintenance Engine