The evaporative emission system vent control circuit is a component of the vehicle’s evaporative emission control system. It is responsible for controlling the venting of gasoline vapors from the fuel tank and other components of the system. When this circuit shorts out, it can cause a variety of problems, such as reduced engine performance, increased…

A gurgling noise coming from a car is usually caused by one of two things: either the engine is low on oil or the exhaust system has a leak. If your car is making a gurgling noise, it’s important to identify the source of the noise as soon as possible in order to avoid any…

When an air conditioning (AC) unit is turned on, the rotations per minute (RPM) of the compressor in the AC unit will increase. The RPM is a measure of how fast a rotating object is moving and is usually measured in revolutions per minute. An increase in RPM indicates that the AC unit is working…

If your Audi vehicle is displaying an EPC (Electronic Power Control) warning light, it is an indication that there may be a problem with the engine control system. In order to resolve this issue, you will need to diagnose and repair any underlying issues. This guide will provide step-by-step instructions on how to fix the…

The cost of replacing brakes on a Scion tC will depend on the type of brakes being replaced, the type of vehicle and where you go for the service. Generally, brake replacement costs for a Scion tC can range from $200 to $800 for a full brake job. This cost includes parts and labor, but…

When turning corners, a car may lose power due to a variety of factors. The most common cause is a worn out or malfunctioning fuel system, which can make the car run lean and result in power loss. Additionally, poor wheel alignment can cause the wheels to slip and reduce power. Other causes include low…

The distributor rotor is a component of a vehicle’s ignition system that is responsible for directing the electrical current from the ignition coil to the spark plug. The distributor rotor must be correctly positioned in order for the vehicle to run correctly. The correct position of the distributor rotor is determined by setting it at…

An AC pressure switch is a device that monitors the pressure of the air conditioning system in a car. It is designed to shut off the compressor when the system pressure is too low, preventing damage to the compressor and other components. The pressure switch also acts as a safety mechanism, preventing damage to the…

Connected device not responding is an error message that occurs when a device connected to a network can’t establish a connection with the network. The device may be unable to communicate with the network because of a problem with the hardware, software, or configuration settings. It can also occur if there is an issue with…

When a car makes a humming noise when pressing the gas, it means that the engine is not receiving enough fuel or air. This could be caused by a variety of factors, including a clogged fuel filter, a weak fuel pump, a clogged air filter, or a faulty spark plug. In addition, the humming noise…