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Car engine surge can cause the engine to lose the RPMs for a moment and suddenly regain it at normal speed. This is usually caused due to an issue in the car’s computer system. Besides, there can be several reasons behind engine surges, depending on the vehicle’s specifications. If you...
When the engine runs, the knock sensor is constantly monitoring for any signs of an engine knock. When it detects a knocking sound, the sensor sends a signal to the ECM. The ECM then uses this signal to adjust the ignition timing to prevent further engine knocks from occurring. To analyze...
a sudden engine misfire may also cause when the NOx sensor fails. This happens when the oxygen level in the exhaust is lower – below the threshold level that is required for proper fuel combustion. You can alsoclean the car’s oxygen sensorto extend its life. ...
For example, if an oxygen sensor breaks, the car can keep running. However, if the check engine light continues to flash, the driver should pull over immediately. Critical issues with the engine or drivetrain could disable the vehicle in an unsafe environment....
Am I on the bus or in the car? How's my driving? How's my workout going? Is it getting dark out? Is it the ambient crowd noise loud enough I should turn up the volume? What's the gender and age of the speaker? A home security system based on similar thinking, with a micropho...
the information to your car’s computer. A faulty oxygen sensor can cause a decrease in fuel economy and an increase in emissions, so your OBD system turns your check engine light on when it detects a problem with it. Think of it as your car’s way of saving you money in the long ...
Furthermore, a thermocouple sensor is a temperature measuring device. It converts temperature into an electric charge. Besides, thermo-couples use two different conductors. Moreover, these conductors contact each other at one or more spots. Thus, they produce voltage. In turn, they send the sign...
Whatever your manual recommends: Every car is different, so being familiar with its particular quirks can go a long way in preventing minor issues before they become expensive repairs. There’s a lot that goes into protecting an older car, which is why we recommend picking up a vehicle protec...
in any number of other scenarios. For example, an oxygen sensor in a car's emission control system will monitor the gasoline-to-oxygen ratio, usually through a chemical reaction that generates voltage. A computer in the engine compartment reads the voltage and, if the mixture is not optimal,...