Q: Car horn problem

The excessive fuel condition is from the exhaust regeneration system malfunctioning and should be diagnosed following updated diagnostic procedures for the check engine codes received. Follow technical service bulletin 09-10-02 for an updated procedures directive.

The coolant in the engine has the job of removing heat from the engine and releasing the heat by way of the radiator. The coolant is circulated by the coolant pump. If there is a pressure created internally other than...

Hi Stanley, thanks for writing in. My first suggestion was to slow down, but then I saw you were talking about kilometers per hour and not miles. The shaking issue could be caused by all of the components that the...

Hello, thanks for writing in. You do not need to use high grade of gasoline. The problems you are having may be due to the adding of the Techron which is causing any water in the fuel to disperse and...

Hello. There are two lines associated with the power steering pump. One of which is a high pressure line, while the other is a low pressure line. On your particular make and model, it is the high pressure line that...

You will have to look around the seat for a small cover that will hide the fasteners or fold the seats down and try to gain access from the back underneath the upholstery. It can be done without tearing the...

Hello there, many common faults will cause your 2011 Audi A4 to have issues starting. If you have to inset the key a number of times your vehicle may have an ignition issue, the most common are worn keys, ignition...

Hi there. The issue is the clutch master cylinder has an issue with the internal seals and is causing the brake fluid to slosh around in the chamber. I recommend replacing the clutch master cylinder. If you need further assistance...

Hi there - this sounds like the door lock actuator (https://www.yourmechanic.com/article/symptoms-of-a-bad-or-failing-door-lock-actuator) has failed. This a common failure over the years, especially with high-use doors like the front ones. I recommend a car door lock actuator replacement (https://www.yourmechanic.com/services/door-lock-actuator-replacement) performed by a...