Q: How do I turn the clock on or off?

Hi there. If the engine will not crank over even with a fully charged battery, then there is another problem. If it is suspected that the engine is frozen then a mechanic would typically try turning over the engine by...

Typically, when the Check Engine Light (https://www.yourmechanic.com/services/check-engine-light-is-on-inspection) is illuminated and it is flashing, this is an indication that the vehicle's engine is misfiring. This would also explain the symptoms on your 2007 Lincoln MKZ. If the engine has a misfire,...

Your car uses a refrigerant called R134a. If the re-charge 3 weeks ago resulted in your system working at that time, but a slow degradation in cooling effect has occurred since then, the most likely explanation is you have a...

Synthetic oil (https://www.yourmechanic.com/article/can-you-switch-between-regular-and-synthetic-motor-oil) is primarily designed for high performance driving and high mileage driving, although it will not hurt your vehicle at all. The 10% dash light is an indicator that is measured by the amount of mileage in between...

Every single part on a motor vehicle will eventually fail or "wear out", and often parts will fail multiple times over the vehicle's life (for example, tires, brakes (https://www.yourmechanic.com/services/brake-pads-replacement), rotors (https://www.yourmechanic.com/services/brake-rotor-disc-replacement), water pumps (https://www.yourmechanic.com/services/water-pump-replacement), oil seals, timing belts (https://www.yourmechanic.com/services/timing-belt-replacement), bulbs...

Diagnosing a hesitant engine will take some testing and the process of elimination. Being 10 years old, the vehicle is likely due for some work, and you should keep any recent repairs in mind while looking into this. Considering the...

This may be related to a dirty or failing idle air control valve. The idle air control valve reads the air intake as it is mixed with fuel prior to being injected into the engine at low speeds and at...

Hello, and thank you for writing in. There may be several other issues going on with the vehicle. The first to check is the TGV (tumble generator valve) sensor. It may need to be replaced, or the valve may need...

Hello there. It is possible that your window has become loose and is not entirely on the 'track' that raises and lowers the window. This is typically what causes the grinding noise. It's also possible the window motor is damaged...