Posted on 4/1/2025
Understanding the Hidden Messages Behind Your Car’s Scents. Trust your car's nose! Have you ever opened the door and noticed an unexpected scent? Unusual odors in your vehicle might seem puzzling or even amusing, but they are often important signals from your car. From sweet syrupy aromas to the distinct smell of burning oil, these scents can provide valuable insights into its condition. Sweet Like Maple Syrup: The Coolant Clue If you notice a sweet, sugary scent in or around your car, it's likely the smell of engine coolant containing ethylene glycol. This odor could suggest a leak in the radiator, a worn hose, or even an issue with the heater core. Why it matters: Coolant plays a crucial role in maintaining your engine's temperature. A leak can result in overheating, potentially causing significant damage to the engine. What to do: Check for any puddles of green, orange, or pink liquid beneath your c ... read more