The engine compartment consists of many metal parts while the engine itself is made of cast iron The various gears inside the car are made of pure metal while the tires on which the car stands and rolls are made of rubber The interior is mostly plastic and that is pretty much what a car is made of.
But while you are driving your car tends to vibrate With new cars vibration sounds are not so easy to hear because the car is new and everything is firmly fitted Even the engine will run softly and smoothly without making any noise or sounds that could be uncomfortable for the drivers ears.
When a car ages parts tend to loosen The parts inside start to loosen due to the vibrations caused by driving on uneven roads and different surfaces There are some noises that a driver gets used to as his car ages but there are also some noises that seem to come from the engine that are not common However the question is what can cause this noise or sound and is it okay to ignore it since the car is driving well.
I have had a grinding noise in my head for about a month It started in the back and sides of my neck now it is has moved to my temples as well It is pretty much consistant I could first feel it only when I moveded my neck Now even when I move my eyes I can hear it There is no pain It.
This noise is usually heard when you drive your car change gear and accelerate The sound seems as if something inside the engine is knocking hard against the engine Usually this is the result of early ignition of the air fuel mixture which is supposed to burn at just the right time to produce optimum performance The ignition is timed so there could be a problem with the timing of the mixture In such a case proper engine tuning could solve the problem.
If the problem persists the cause could be something more serious such as a worn part inside the engine In this case the repair can be expensive as the engine would be disassembled to fix the problem Some cars have a knock sensor that controls exactly that Sometimes these sensors can be defective Replacing the sensor solves the problem.
If you are experiencing engine knock make sure your engine oil level is correct and if you can locate the problem have a mechanic take a look.
Some modern engines naturally rattle very strongly during a cold start This is often due to a timing chain attached to the engine As the engine gets older it starts to rattle more and more during cold starts and this is a sign that the timing chain is worn If you know that you have a timing chain in your car and it rattles badly during a cold start you should definitely check it further because a bad timing chain can seriously damage the engine if it fails.
It is not easy to check a timing chain yourself without almost completely removing the engine If you suspect a bad timing chain have a mechanic with a diagnostic tool perform a proper diagnosis before replacing it.
Jul 25 2019nbsp018332Grinding noise is happening under heavy while brakes are hot Nothing when cold Mr Pink Jul 25 2019 10 Post Reply Register FREE to Reply Products Discussed in Alpine iLX W650 7quot Mech Less Receiver Compatible with Apple CarPlay and Android Auto.
Jan 20 2014nbsp018332Kinda lost on this one A month a go I was driving and while accelerating to get on the highway I started to hear a loud gringing noise almost like two splined shafts slipping Iiimmediately pulled over and stopped I pulled forward to try and pinpoint the noise and it was gone No problems the rest if the way home.
Jan 17 2019nbsp018332Hi Ive got a Silverado 2016 Z71 4x4 with the 5 3L When I take my truck to work in the morning cold start and make a left out of my neighborhood my truck makes a grinding noise as I accelerate during the left turn It sounds like metal cans clanking I can feel it in the gas pedal too Ive.
Nov 22 2016nbsp018332After the replacement there has been such a horrible grinding noise any time we brake especially when we brake gradually He took the front brake pads off and put anti seize lubricant on the back of the rotors and put more between the calipers and the brake pads When When it comes to large heavy duty pickup trucks the 2012 Ford F 250.
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