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

Most modern vehicles have multi-port fuel injection (MFI) with a separate fuel injector for each cylinder. This system mixes the fuel and air together right in the intake port for eachengine cylinder ...

Is the fuel-injection cleaning sold by many independent garages and dealerships a sound investment in your vehicle, or a marginally beneficial service pushed on consumers to fatten profits?

Endurance Auto Warranty, Omega Auto Care, Concord Auto Protect, Toco Warranty and American Dream Auto Protect An auto warranty comes in handy when something goes wrong with your car, especially when ...

Expensive repairs? Find a warranty to cover future costs. When one of your injectors fails, you can usually tell. You might have a rough idle, sluggish or stuttering acceleration, engine misfires or ...

Your diesel engine injector nozzles are responsible for delivering the proper amount of fuel to each cylinder bore for the load and horsepower demand. Over the course of the life of the engine, the ...

Intake air and fueling are the primary components of the diesel performance formula. And, in theory, the more there is of each, the better a diesel engine will perform—provided the air and fuel are ...