A radiator fan is designed to keep the engine cool by drawing air over the radiator fins. When the engine gets too hot, the radiator fan will turn on to help dissipate the heat. Common causes for a radiator fan running constantly can include a faulty thermostat, a defective cooling fan relay or fuse, an…

Valve cover gaskets are an important component in any vehicle, especially those with high-performance engines such as the BMW X1. A valve cover gasket seals the area between the cylinder head and the valve cover, preventing oil from leaking out. If a faulty valve cover gasket is not replaced, it can cause serious damage to…

Winter windshield washer fluid is a specially formulated solution designed for use in colder temperatures. The winter formula is designed to prevent freezing, which can clog up the washer fluid system and leave you with a streaky windshield. In the summer months, it is not necessary to use winter washer fluid as the temperature does…

The Chevy Equinox Service All Wheel Drive is an optional feature for the Chevy Equinox SUV. It provides increased traction and control by providing power to all four wheels. The system operates by transferring power to the axle with the most grip, allowing for improved acceleration, handling, and braking on slippery surfaces such as snow…

Error code P2635 is a generic diagnostic trouble code (DTC) that typically indicates a problem with the low voltage circuit of the fuel injector control module (FICM). This code can be triggered by a loose connection, a short circuit, or an open circuit in the FICM. To fix this error code, you should first check…

The Nissan Sentra 2017 (P0965) is a mid-size sedan that offers plenty of style, comfort, and practicality. It has a sleek exterior design, with contemporary styling and a spacious interior. The car is powered by a 1.8L 4-cylinder engine, which produces 124 horsepower and 125 lb-ft of torque. The engine is mated to a 5-speed…

The throttle position sensor (TPS) on a 2013 Volkswagen Passat is located on the driver’s side of the engine compartment, near the center of the firewall. It is mounted to the throttle body and is used to monitor the position of the throttle plate to provide feedback for fuel control and ignition timing. The TPS…

The Chevrolet Malibu is a popular mid-sized sedan, but it can sometimes experience issues with its RPMs jumping. This is usually caused by a faulty ignition coil, spark plug, or fuel injector. In some cases, the problem may be due to a faulty crankshaft position sensor or air intake system. A mechanic should be able…

Scraping noise when going over bumps is a common issue in cars that can be caused by different components. It is usually caused by something touching the underside of the car, such as worn suspension components, a damaged exhaust system, or even an improperly installed aftermarket part. In some cases, it can also be caused…

Car starts on its own is a feature in certain vehicles that allows them to start without the need for a key or any other type of manual activation. This feature is usually enabled by modern car security systems and can be triggered either by pressing a button on the dashboard, or by using a…