There’s a Sweet Smell Coming from My Car…What Should I Do?

Why is there a sweet smell coming from my car?

Here at Mercedes-Benz of Scottsdale, AZ, we want to make sure that your Mercedes-Benz vehicle is in tip-top shape. However, stuff happens. Sometimes things go wrong. And while it may be obvious that something is wrong, it may not be obvious what the problem is. For instance, a common complaint for car owners is there being a sweet smell coming from their car.

Why is there a sweet smell coming from your car? Let’s take a look.

Is Leaked Coolant Dangerous?

Coolant and antifreeze should be cleaned up immediately. They are both very toxic to animals, humans included. Even more alarmingly, coolant and antifreeze has been reported by unfortunate individuals as having a sweet taste to go along with its sweet smell, making spilled or leaked coolant very attractive to pets and small children. For reference, a fatal dose for a 75 lb dog (similar in size to grown Retriever or Labrador) is 8 oz, which is roughly the size of cup of coffee or 2/3 of a can of soda. For smaller animals, like a house cat, as little as half of a teaspoon can be fatal.

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