The “high mount” or “3rd brake” light on the rear deck of your tenth generation (2016, 2017, 2018 & 2019) Honda Civic against the back window is an important safety feature to let other drivers know you are stepping on the brake pedal. Take a look at my DIY tutorial for changing a burnt out 3rd brake light bulb by clicking on the text link or thumbnail image below.
2016-2019 Honda Civic 3rd Brake Light Bulb Replacement Guide
