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A new or nearly new car battery in most of today’s vehicles is fully charged if the voltage is at about 12.6 volts. When a battery starts to age the voltage that it can store will start to be less...
Normally when I hear this complaint I check the level of the transmission fluid (https://www.yourmechanic.com/services/transmission-fluid-service) while the vehicle's engine is running and the transmission is in Park. While checking the level I would inspect the oil that came off the...
If your vehicle has HID headlights, they will also have a part that is connected to the bulb called a ballast. The ballast controls the temperature at which the HID bulb burns. If the ballast is malfunctioning, this can cause...
Have the computer checked for codes to see if the EGR system is malfunctioning. The ECM is not a common failure, and the failure may be caused by the EGR system or the engine having a misfire in one or...
Hi there - just as an FYI, the cams turn at half crankshaft speed, so seeing them rotate slower than your eyes/brain expects them to is normal. First task is to check for problem codes - whether the Check Engine...
The light could have come on for the brake fluid could be low and causing the system to see that the brakes are not safe. For the engine loosing power and making a knocking noise, there could be a misfire...
Hi there. One of the common symptoms of coolant that has found its way into parts of the engine it does not belong is white smoking coming from the exhaust pipe. This can be caused by a head gasket that...
Hi there. It is possible for oil to soak into electrical components of an alternator and cause it to fail prematurely. If the oil leak still exists after completing the recent valve cover gasket changed, it's possible that the source...
Hello, thank you for writing in. The vehicle can stall for many reasons. You are going to want to start with the most common causes, or do some further testing. To start, the fuel pump may be going out and...
The The Jaguar name alone represents luxury, performance and prestige in the world of high-end vehicles. The XF was completely retooled in 2009, a sign of the premium carmaker’s efforts to draw in younger consumers and attract a whole new...
The The Volkswagen Golf R has all-wheel drive, two or four door options, and a turbocharged engine for those who want a little extra power. The Golf R is upgraded from the GTI, giving it better handling and more aggressive...
Alaska Alaska requires a different kind of vehicle to handle both the terrain and the wintery conditions. While some of the most popular options for the Alaskan terrain in previous years included options such as the Subaru Forester and the...