How to Clean a Car Air Filter
Extend the life of your engine air filter and increase your gas mileage by cleaning your air filter with a...
What to Do When Your Engine Is Knocking
Take action to stop engine knocking before your engine becomes seriously damaged.
How to Fix a Seized Engine
Sitting idle can cause an engine to seize. Learn how to free it and get your vehicle running again.
How to Replace a Valve Cover Gasket Leak in 3 Steps
Replace the leaking valve cover gasket on a 4-cylinder engine in less than an hour
How to Change the Oil in Your Car in 4 Simple Steps
A DIY oil change can be quick, tidy and you'll save big.
How to Change Your Engine Coolant
Over time, engine coolant loses its anticorrosive properties and lubricating ability. Some carmakers recommend changing the coolant every 30,000 miles....
Vehicle Diagnostics: How To Find Engine Codes
Identify two key codes to help buy the right parts at an auto store
Protect Your Engine With Additives
Fuel additives improve engine performance and other additives solve a variety of engine/drive-train problems