DARCARS 355 Toyota of Rockville

Feb 17, 2023

Engine problems can be daunting and can get pricey when it comes to repairs. Regular servicing and maintenance for the engine in your Toyota can help keep it in great shape for years to come. If you experience any problems with your car’s engine, schedule service at your Toyota dealer today.

Check Engine Light Rockville, MD

Dirty Intake Manifold on Your Car

Combustion requires air and fuel to mix appropriately, and this is where the intake manifold comes in. Fuel and air mix in the intake manifold and the mixture is then injected into the cylinders. Fuel contains carbon, and as time goes on the carbon deposits can build up inside of the manifold. These deposits can partially block the air intake.

Your car’s engine needs clean air, which comes in through the air filter and then enters the manifold through the air intake. Carbon and soot deposits in the manifold can affect the fuel-air mix in the manifold. A high fuel-to-air ratio will cause reduced engine performance and increased fuel consumption.

You See Blue or Black Exhaust Smoke

Have you noticed exhaust smoke? Exhaust smoke should look thin and white, but if you see blue or black smoke coming from your car, it can mean your car needs engine repair. Blue exhaust smoke can mean that oil is getting into the exhaust system, which is often caused by worn valve seals. When you come in for an engine service, we will be sure to inspect valves.

Are you seeing black smoke? Black smoke is a telltale sign of damage to the catalytic converter. Our technicians will examine the converter and if you need any parts replaced, we can do that for you.

The Air Filter is Dirty

Behind the radiator grille is where you will find the air filter, and this important part removes debris before the air enters your vehicle’s engine. Over time, the filter can experience clogs and will need to get replaced. A dirty air filter will cause problems for your car and can even damage vital engine components.

Because your engine needs a lot of clean air for combustion, it will need to work harder if the air in your engine isn’t clean and can become fuel-rich. A fuel-rich engine can cause engine issues like making it difficult for the spark plugs to fire, which in turn can lead to engine misfiring and damage to engine parts. We can replace the filter if your Toyota needs a new air filter.

Schedule a Toyota Engine Service in Rockville, MD

Does your Toyota engine have any problems? Call us immediately at DARCARS 355 Toyota of Rockville.