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Many things contribute to the sound but the most important are:
-Large displacement
-High lift cam
-High compression ratio
-Bigger exhaust diameter
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∙ 13y ago
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What could be causing a clattering noise in area of belts when car is idling noise goes when revs are increased?
Cracked Fly Wheel
What could cause sound like stones hitting a metal drum under hood of car while car is idling and would this be expensive to fix?
I wish I knew. My car makes the same noise after its sitting after being driven.
What makes a car squeal when sitting still and make a ringing noise when driving?
Most likely it is a belt on your car. Usually the squeeling is from a loose belt while idling and will also make noises while driving.
Your car is making a tapping noise when idling but when you put the clutch in it stops?
Clutch throw out bearing bad.
What causes engine noise in a 2003 Chevy Tracker?
In order to tell you that you would have to describe the noise and what the car is doing when the noise is made. Are you idling, driving, just turned the AC on? What is occurring and what is the noise? Idling and sounds worse when AC is on. Sounds like it is coming from the top of the engine. Vehicle has 120k miles
Car makes noise when driving?
You can use a car noise database to compare noises at mycarmakesnoise.com
Can a car's cooling system cause a loud noise when idling?
A bad bearing in the water pump could be one possibility.
What noise makes a car?
Vroom Vroom
What makes a growling noise and vibrates the car the faster the car goes the louder the noise?
Check under your car... you may have lost a muffler.
Why does my car makes noise when you turn it on?
it does this because it just does
What makes a clunking noise in the back of the car?
chiken
What part of a car makes the most noise?
engine
