Metro Motor

Expert Advice

Did Your Replacement Airbag Come From a Car Theft?

Which item is most often stolen from vehicles in Washington DC? Is it:

DC Customer Detectives Help With Auto Diagnostics

One might say the most challenging part of being an automotive service technician in Washington DC is diagnosing a problem before it can be fixed.

How Does Fuel Injection Work?

All modern vehicles come with fuel injection systems, so it’s a topic auto owners need to know something about. The mighty fuel injector is a valve that delivers the gas or diesel fuel to the right place, in the right amount, at the right time; to be mixed with air and burned in the engine.

Everything You Ever Wanted to Know About Wheel Bearings

Why are wheel bearings essential for Washington DC car owners? It’s simple: your wheel bearings keep the wheels on your vehicle. In today’s Metro Motor post, we’ll discuss more about wheel bearings and how you can make sure they can do their very important job while you drive around the DMV.

PCV Valve Replacement

Hello DC car owners, let’s talk about your often-unnoticed but extremely essential PCV valve. The energy from exploding fuel is what powers your engine. But some of the vapors from the explosions escape into the lower part of the engine, called the crankcase. The crankcase is where your engine oil hangs out. These gases are about 70% unburned fuel.

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