We all take power steering systems for granted. These are the systems in modern vehicles which allow us to turn the steering wheel without using too much upper arm strength. If power steering did not exist, so many people would have trouble turning the steering wheel, especially those who are older and not as strong.
In this article we are going to share information about one of engine parts called piston rings. After read this article you will know the basic functions, bad symptoms, driving (with worn piston rings), tips to diagnose and tips to prevent. Basic Functions The internal combustion engine of a vehicle is comprised of piston rings
When buying a second-hand car, you should be very attentive and careful. If you know how to organize the process, it will be stress-free and enjoyable. Below, you will find a step-by-step guide on how to purchase a used vehicle in a good condition and at a sensible price either from a dealership or a
Every internal combustion engine contains a crankshaft. Since the pistons move in a linear direction, the crankshaft converts their movement into a rotational motion. This is necessary to keep the engine functioning properly. A harmonic balancer is a special pulley mounted onto the very end of the crankshaft. It rotates the drive belts connected to
Never leave home without a good set of jumper cables in your diesel truck or SUV. Truck batteries tend to drain quickly because of the massive power it must produce for the starter motor and other electrical features. If your truck battery gets low on power while you’re on the road or parked somewhere away
Disc braking systems are commonly found in more oversized vehicles, such as trucks and tows. Each time the driver steps on the brake pedal, the brake pads push against the spinning brake rotors attached to the spinning wheels. It is how the wheels slow down while they’re in motion. Brake rotors get a little bit
The air intake valve and exhaust valve must be opened and closed at precisely the right times. The variable valve timing system is responsible for managing these two valves. When they’re opened and closed properly, it will enhance the engine performance and fuel economy of the vehicle. The powertrain control module uses variable valve timing
When exhaust gases are produced by the internal combustion process in the engine, they exit the engine and travel to the catalytic converter. This is a component which is supposed to reduce the toxicity level in the gases. From there, the gases end up back in the engine cylinders where they get ignited again. After
The clutch is what securely locks the engine and transmission to each other. Most newer vehicles have a transmission control module which electronically activates and deactivates the clutch. The module operates something called a clutch actuator to control the clutch in this way. First, you have the electric motor which causes the clutch master cylinder
The exhaust system of the internal combustion engine contains a heated oxygen sensor. After the combustion process takes place and exhaust fumes come out from the engine, the heated oxygen sensor detects how much oxygen exists in the exhaust fumes. If the engine contains more fuel than oxygen, then it will cause the heated oxygen
An engine misfire is never a good thing for a vehicle. If any of the engine cylinders do not have enough fuel to burn, then it will cause a misfire in that cylinder. The engine may still run and produce power, but it won’t be enough power to satisfy the demands of the acceleration pedal.
The throttle position sensor is part of the air intake manifold’s throttle body. The main function of the throttle position sensor is to track how much air is going into the engine. This information is transmitted to the powertrain control module. From there, the module regulates how much fuel enters the engine based on the