Fuel injection offers drivers increased efficiency and power. But there's a common problem, too: carbon buildup on the engine ...

“Bleach can kill cockroaches it directly touches, but it probably won't get rid of an entire infestation. This is because ...

One dirty sensor could be hurting your car’s performance — learn which one it is, the symptoms to watch for, and how to clean it easily.

Is there something wrong with this picture? Is it worth spending $2,000 to get a five mpg increase in mileage in a 2025 ...

Over time and miles, your car might start to slow down. It might not accelerate as quickly as it once did; the engine ...

Gas stations have offered different types of gas for decades. There's a widespread belief that high octane gas can clean your engine, but is it true?

CRC Throttle Body & Air-Intake Cleaner. ... Do not, however, spray it into the mass airflow sensor, which is usually on the upstream (closer to outside air) of the intake system.

There are two ways to deal with a bad MAF sensor: clean it or replace it. Both of these jobs are pretty easy, but they require some mechanical know-how and a handful of basic tools.

HOT ROD Top Pick: Berryman Intake Valve & Combustion Chamber Cleaner and B-12 Chemtool Total Fuel System Clean-Up. We explain why all gasoline engines, especially direct-injected engines, benefit ...