While there are some notable exceptions – Optimus Prime and KITT come to mind – our automobiles do not communicate in English. However, that doesn’t negate the fact that your car does have a way of speaking to you. It just may not be a sound you want to hear.
The difference between the normal sounds your car produces and more alarming noises can be subtle, yet it’s imperative you don’t ignore anything. You wouldn’t disregard a fellow human’s plea for help; your car is doing the same thing, striving to make you realize what’s wrong with it and the measures you can take to help.
At Savage Kia, we’re always vigilant for unusual engine noises. Here’s an overview of different noises your vehicle might make – and significantly, what these noises might imply.
Squealing / Chirping
High-frequency squeaks are more than just a continuous irritation for the driver – they often signal a slack or worn belt. If you detect the squeaking or screeching starts from your engine, it might be your serpentine belt, which powers your alternator, power steering pump, and water pump. If you believe this is the case, request a service appointment immediately, as an impaired belt can result in overheating, loss of power steering – and a substantial repair invoice.
However, before doing so, ensure that the squeaking isn’t originating from your brakes. Manufacturers deliberately incorporate a small piece of metal in your brake pads, generating a loud squawk to notify you that your brake pads are wearing thin. Monitoring your brakes pads’ condition is vital, but brake pad replacement is much more commonplace (and less pricey) than replacing your serpentine belt.
Knocking / Tapping / Pinging
It’s not someone trapped in your hood (hopefully). A dull thumping or ticking sound from the engine could signify an issue with the engine bearings. These bearings sustain the engine’s rotating parts – and they’re not shy about warning you when they’re waning.
Alternatively, it could be an issue tied to poor fuel quality or aged spark plugs – both can cause further harm or engine failure. To prevent this, get in touch with our Service Department promptly at the first hint of these assertive noises.
Rattling / Clanking
If you hear something rumbling in your engine, it’s one of the most directly alarming car noises. It’s a warning that something – possibly vital for your safety – is disconnected or misplaced. If you’ve looked under your bonnet and are unsure about what could be amiss, let a professional inspect it.
A soft rattling or deep rumble could be a more urgent warning, as it usually indicates a deteriorating catalytic converter. Unfortunately, the only solution in this situation is to entirely swap out the converter. Abide by a regular maintenance schedule, and hopefully, you won’t reach this point.
Whoosing / Hissing
Usually, these sounds are consequences of a leak in the exhaust system. If disregarded, this leak can diminish both engine performance and fuel economy. This leak could originate in a number of places: holes in the muffler, catalytic converter, or exhaust manifold are all potential leakage points. Thankfully, our Parts Center has everything you need to reinstate balance to your vehicle and have it running smoothly once again.
A prolonged hissing could also be due to coolant leakage or the vehicle’s cooling system overheating. If you suspect your car is overheating, pull over and find a spot to park immediately – for both your personal safety and the well-being of your engine.
Transmission Grinding
Constant grinding noises often originate from transmission issues and are most discernible when shifting or modifying gears. (Automatic transmissions create jerking and shaking rather than a grinding sound.) Watch for other signals of a failing transmission, like leaking fluid, a burnt smell, or a power deficit. Consult with a knowledgeable or certified professional soon to avoid hefty transmission repair expenses.
Bask in the Silence
The most soothing noise your vehicle can generate is no noise at all. A quiet engine is a sound engine, and at Savage Kia, we’re more than willing to give your vehicle the silent treatment. Trust in our team of experienced technicians for tire replacements, oil changes, and any other required service.
When abnormal sounds persist, it may be time to consider a new vehicle. Bring your old car to Savage Kia and exchange it for a new or certified used Kia. From the subcompact Kia Rio to the enchantingly demure Sorento Hybrid, our vehicles purr like kittens and drive like clouds.
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Warranties include 10-year/100,000-mile powertrain and 5-year/60,000-mile basic. All warranties and roadside assistance are limited. See retailer for warranty details.