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buzzing

Hi and thanks for your question. On the Impala's the speed sensors (https://www.yourmechanic.com/services/speed-sensor-replacement) on the hubs to the vehicles wheels are in the same circuit with the turn signals. This tells the computer that the vehicle is turning with the...

Hey there, I would start by testing the fuses. This is a common problem on this generation of Mercedes diesels. There is an OVP relay that sits behind the battery which are also a known source of problems. I would...

There is a tensioner pulley (https://www.yourmechanic.com/services/drive-belt-tensioner-replacement) that keeps the correct amount of tension on your serpentine belt (https://www.yourmechanic.com/services/serpentine-drive-belt-replacement). When these bearings wear out, they can cause this type of a whistling sound that you describe. This is a quick fix...

Hi. Thanks for writing in about your 1996 Nissan 240SX. It is likely that you have some stationary water on top of one of the circuits or inside of one of the connectors causing the fuses to blow (https://www.yourmechanic.com/services/fuse-replacement). I wouldn't...

A loud buzzing noise while driving that changes during a left or right turn can point towards a faulty suspension component like a wheel bearing. The bearing will make most of its noise under load so when the load changes....

This sounds like it could be something flapping or vibrating in the wind and not a wheel bearing. The under car front end should be checked for loose panels or something else. The wheel bearings on your vehicle all have...

I would check with the Alpine distributor who sold you this unit, and discuss your situation with them. They may have included relevant comments on mounting the head unit with the unit itself, but in any case, their Customer Service...

The level sensor may be at fault giving off a false reading and having the car turn on the warning light (https://www.yourmechanic.com/services/warning-light-is-on-inspection). This is an electrical problem in the case that an electrical component has failed. I suggest hiring an...

Hi there, thanks for writing in about your 2000 Chrysler Cirrus. The buzz is most likely coming from the blend door actuator motor on the evaporator case under the dash. The actuator would need to be verified as to which...

The information and description is a bit limited but I can do my best to assist you. I'm not quite sure I know what you mean when you say one caliper looks longer than the rest? The front brakes are...

Hello. This is a problem that comes up quite often on this vehicle. If the buzzing is coming from the inside of the vehicle then it is typically caused by a ground problem. The buzzing is usually the result of...

From your description it sounds like you may have a bad pilot bearing, input shaft bearing, or release bearing. The engine noise may be a separate issue, but I would have to hear it first hand to know for sure....