Sometimes you may notice a little steam or vapor coming out of your vehicle's vents when running the air conditioning or heater. Is this something about which you need to worry?
The answer is i...
Brrrr. It's cold outside. And if your vehicle's heater isn't working, then it's cold inside too. No fun – and potentially dangerous: heat is needed to defrost your windshield.&...
Air and fuel are mixed together to be burned in your engine. You request how much of each you need by how hard you press on the accelerator, by going up or down a hill or by how much you are carrying ...
You may not be familiar with all of the items on your ETNA auto service center's menu board so here is a quick description of some of the typical services that might be listed. Remember, the board is ...
It happens – a part on your vehicle breaks or just wears out. The replacement part is very important. You want it to last and perform like new. That’s why your NAPA AutoCare Ce...
Today’s vehicles are rolling computer networks with multiple processors, sensors, and miles of wiring. The mechanical elements from the suspension to the engine valve train are extremely sophist...
You've probably seen them lying around at the side of the road: someone's outside rearview mirror that's been knocked off by a driver’s not-so-perfect driving. And you realize the person w...
Do you know what gas makes up 20.9% of the air we breathe? It's oxygen. Oxygen is an important part of the combustion process that enables your engine to make power. The amount of ox...
