9 Car Noises that May Mean Expensive Repairs

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9 Car Noises that May Mean Expensive Repairs
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Listen to what your car is telling you by
learning about the possible causes of common car
noises. Cars produce an array of noises. From
the sound of your tires gripping the pavement to
the revving of your engine when you accelerate
(unless you drive an electric car), most of these
noises indicate a perfectly functioning vehicle.
In fact, because theyre so common, you probably
dont even notice most of the noises your car
makes. But like an off-key note at a piano
recital, a dissonant sound can make you sit up
and take notice. Whether your car is screeching,
clunking, squealing, squeaking, clicking,
humming, hissing, rattling, knocking or popping,
it pays to listen closely to what your car is
trying to tell you. By recognizing and addressing
potential car problems early, you may be able to
avoid more costly repairs down the road. Here
are nine car noises that may indicate larger
problems Brake Noises Like nails on a
chalkboard, brake noise can range from annoying
to downright maddening. And since your brakes are
arguably the most important safety mechanism on
your vehicle, its hard to ignore these noises
for very long.
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• Here are three of the most common types of brake
  noises
• If you hear a high-pitched squealing noise that
  happens when youre driving and it goes away when
  you hit the brakes, you may be hearing the brake
  manufacturers built in indicator that its time
  to have your brakes serviced.
• If you hear a grinding or growling noise from
  your brakes, it usually means that your brake
  pads have worn all the way down and are grinding
  into the rotor.
• If youre experiencing a squeaking noise when
  you brake, you may be hearing your brake pads and
  shoes moving which can be caused by poor
  installation of your brake pads.
• For your safety (and sanity), if youre hearing
  any of these noises, its a good idea to get your
  brakes checked by a trained and licensed
  mechanic.
• Engine Noise
• As the heart of your vehicle, its important to
  pay attention to any unexpected noises that your
  engine is making. Here are a few common engine
  noises

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• If you hear a ticking or tapping noise in your
  engine, the most likely culprit is the
  valvetrain. This could be due to a low oil level
  or the need for an oil change, or it could
  indicate more serious mechanical issues such as
  the need for an oil pump replacement.
• If you hear a ping or knocking noise in your
  engine, you may be experiencing improper
  combustion. This can be caused by a few different
  things, including an incorrect air-to-fuel
  mixture, using the wrong octane gasoline, or
  carbon deposits on your cylinder walls.
• If you hear a clicking noise in your engine when
  you turn the ignition and your car doesnt start,
  you most likely either have a dead battery or the
  wiring of the starter is loose.
• Accelerating and Turning Noise
• Some car noises only appear when youre
  accelerating or turning. Here are a few possible
  explanations for these types of noises
• If you experience a squealing noise when
  accelerating, theres a good chance it has to do
  with your drive belt. This may be fixed by
  replacing your belt, or it may be a much more
  serious issue.

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• If the noise you hear is a roaring that
  increases as you accelerate, it may be an issue
  with your exhaust system or transmission.
• If your car makes a creaking, whining or
  squealing noise when turning, you may have an
  issue with your steering and suspension
  however, as one of the more complex parts of your
  car, theres a lot of different things that could
  be wrong.
• Conclusion
• Unexpected car noises can mean a lot of different
  things. Some of them may be relatively benign,
  while others may require more costly repairs.
  Just like your body will let you know when youre
  sick, your car has ways of letting you know that
  something isnt quite right.
• Regardless of the source of the noise, its
  important to address it as soon as possible. For
  some issues, the longer you let it go, the more
  expensive itll be to fix in the long run. Your
  car, and your ears, will thank you.
• The advice provided in this article is for
  informational purposes only and is not a
  substitute for having your car inspected by a
  trained and licensed mechanic.

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