Q: i have changed the water pump on my car and now it is making a weird unusual sound what can it be

You can quickly and easily rest all the display center settings to their default setting: 1. Press the Setup button. 2. Press the System button. 3. Press the Reset All Settings/Memory button. 4. Press Yes.

Hello, I would not recommend that you replace only the head gasket, because of the scoring on the cylinder walls that will still remain. This could lead to a loss of compression over time and cause the engine to run...

Depends on where the noise is coming from on your Mercedes C320. If it is from the front end, then it is likely a worn suspension component such as a sway bar link (https://www.yourmechanic.com/services/stabilizer-bar-links-replacement) or a steering component like a...

Hey there. The brake lights use 20 amp fuse number 13. Check fuses (https://www.yourmechanic.com/article/how-to-check-fuses-by-rocco-lovetere) 3, 7, 10, 13, and 21. All of these fuses (https://www.yourmechanic.com/services/fuse-replacement) should be good in the fuse panel under the left side of the dash. Also...

Hi there. It is suggested to have a bidirectional scan tool but it is not required. Verify the idle speed is within 650-750 rpm. You want to be at 700 rpm ideally. Connect data link connector terminals TEN & GND...

Hello Melissa, thank you for writing in. We can absolutely help you replace the EVAP canister or other malfunctioning parts in the system. If there is a vacuum leak in the system, you will need to locate it. An EVAP...

Hi Karen, What you are describing sounds like a problem with the rack and pinion gears. The rack and pinion gear set does two things: It converts the rotational motion of the steering wheel into the linear motion needed to...

Hello. Typically diagnosing a random problem like this where the warning lights come on and off can confuse a lot of mechanics who firmly believe that a component or part must be damaged to cause a light. However, in most...

You cannot just put on a shorter belt since the a/c compressor pulley keeps the belt routing correct and bypassing it would cause belt to not turn all the other pulleys correct without tearing up the belt. You will need...