Smells that Indicate Your Car Needs an Oil Change

Depending on your vehicle, your oil will need to be changed every 3,000 to 6,000 miles and is a vital part of your vehicle’s maintenance. On occasion, however, your vehicle may require an oil change sooner, such as if you routinely drive short distances at low speeds or use your vehicle for heavy-duty work, like towing and hauling.

Oil Change Coupons

There are many signs to look out for when it comes to an oil change, but smells are the most obvious. To help out drivers in Brockton, Randolph, and Stoughton, we’ve put together this helpful list of smells that indicate your car needs an oil change.

The Role of Oil in Your Engine

Your engine is composed of many moving parts, all of which create extreme heat, friction, and wear and tear within your engine. Oil’s job is to keep all these parts lubricated, cool, and clean, so your engine remains healthy.

As the fluid degrades, it’s less efficient at keeping your engine’s various parts lubricated. This can leave your engine vulnerable to overheating, damage, and sludge buildup, all of which significantly decrease its performance and longevity.

What Smells Indicate I Need an Oil Change?

While there are several signs your oil change is coming up, these two smells are the most obvious indicators that your oil has degraded significantly and should be replaced:

  • Oil smell: If you smell oil while you’re driving around, it may be time for an oil change. Under normal conditions, the smell of oil shouldn’t be obvious in your vehicle, and its presence could indicate that it’s reaching the end of its life.
  • Burning oil smell: If there’s a noticeable burning oil smell coming from your car, it may mean that your oil is leaking. When oil drips onto the hot engine components, it creates a pungent burning smell that’s impossible to miss. This could also leave your engine vulnerable to overheating.

If you notice either of these smells, it’s important to schedule your oil change as soon as possible to protect your vehicle from damage.

The Importance of Routine Oil Changes

While it’s important to pay attention to these smells, it’s better to avoid problems altogether by keeping up with your vehicle’s regularly scheduled oil changes. Oil changes are needed less frequently than they used to be, but that doesn’t mean you should let your oil change go for months on end.

Each vehicle has specific requirements for oil change intervals, but you can usually find this information in your owner’s manual or consult a service technician to find out more about your vehicle’s needs. Certain extreme driving conditions—such as heavy-duty towing, frequent stop-and-go driving, driving at low speeds, and driving in extreme conditions—can all shorten the life of your oil and require oil changes more often.

Schedule Your Oil Change

If you notice any odd signs or smells that indicate your car needs an oil change, our service center can help. Call or visit our dealership today to speak with a service technician about your oil change needs and schedule your service appointment!

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