Why Does My Car Heater Have a Bad Smell?
As the cold weather hits, turning on your car heater should bring warmth and comfort but what if it brings an unpleasant smell instead? If you’re wondering Why does my car heater have a bad smell?, here’s what might be causing it.
1. Dirty Vents Your vents may be partially or fully blocked with dust, leaves, or whatever else is blowing in the wind out there. So when your heater is on these particles burn thus emitting this smoky or musty smell.
2. Debris in the Engine Small twigs, pieces of leaf or pine needles trapped in the engine rusts and when burnt produces a burning smell that circulates with the car’s ventilation system. If performing a visual inspection, drivers need to check under the hood to remove any debris and clean the road safely.
3. Bad Heater Core These are common signs that in most cases show that your heater core is the problem since they have a burning smell, foggy windows and overheating. It is advisable to take it for a check up and replace it if it is time to do so. By staying on top of regular maintenance, you can prevent these smells and keep your car's heater in top condition for the colder months ahead.
Read more: Why does my car heater have a bad smell?
