You may have arrived at this page listening to your own car’s piercing siren blaring in the background after frantically Googling for things like, “Can a low battery cause a car alarm to go off?” Even though you’ve checked and found no hoodlums around your car, the alarm persists. If you can’t turn it off … Read more
Modern internal combustion engines operate with a precisely tuned balance of air and fuel. Fuel is delivered into the combustion chamber in very specific quantities through components known as fuel injectors. What is a Fuel Injector? A fuel injector is an electronically controlled device which sprays a fine mist of fuel under high pressure. The … Read more
Little can be as concerning as the sudden onset of a strange sound from beneath your vehicle’s hood. No matter the type of sound, one’s thoughts automatically begin to turn toward impending engine failure and the excessive expenditure that might result from such an issue. Few such noises are as common as a ticking or … Read more
In a four stroke combustion engine, intake and exhaust valves play a critical role in a vehicle’s ability to turn fuel into power. What do Valves Do? Valves control the movement of a fluid through a system. Inside your car engine, that fluid is air. On the intake stroke, intake valves must open to allow … Read more
Most motorists come to know their vehicles quite well, both inside and out. Because of this, it comes as no surprise that most vehicle owners quickly recognize any drivability issue that presents itself. Of these driveability issues, few can be as aggravating, or difficult to pinpoint as that which could best be described as a … Read more
Today’s vehicles are heavily reliant upon data transmission to facilitate proper operation. Data is relayed between numerous engine related sensors, and an engine’s operating computer, known as the ECM (engine control module). This integrated communications system is known as a vehicle’s on-board diagnostics network. In the present, properly diagnosing driveability and functionality related vehicle issues … Read more
An internal combustion engine needs four things to run: air, fuel, spark, and compression. Compression is created by spinning the engine. If the engine is off, how would you get it moving again to create this compression? Enter the starter. A starter is a big electric motor that is designed to spin your engine when … Read more
Every day, we rely upon our vehicle to start when commanded to do so, as we insert our keys into the ignition, and turn the ignition switch. Unfortunately, like any other automotive component, ignition switches do wear out on occasion. When this occurs, the severity of that which is experienced differs from case to case. … Read more
There are all sorts of electronic devices being installed in cars these days. Ten years ago, many of these electronic devices would have been considered luxuries. You would only find them in high-end luxury sedans or SUVs. These days, people of all social classes have a variety of electronic gadgets in their vehicles. Dual screen … Read more
When an engine starts running, it produces a great deal of voltage which enters the ignition coils. For older vehicles that have traditional distributors (not modern day ignition systems), this electricity is sent into an electrode of the distributor rotor. This causes the rotor to rotate and transfer electrical power to separate electrodes which are … Read more