New answers tagged sonata
Your Sonata has a cabin air filter (CAF). You should try to change that out first. More than likely, you have some mildew built up somewhere. The CAF is the first place to start.
If both headlights cease to work at the same time, this leads us to the idea that the fault is probably not in the bulbs, but in some part that is on a common path between the electrical supply and the lights. Some points you could take a look at are: Fuse! This is probably the easiest explanation. Take a look in your fuse box (often under the dash, ...
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