Drivers discover meaning of dashboard warning sign – but not everyone's convinced
![Drivers discover meaning of dashboard warning sign – but not everyone's convinced](https://i2-prod.dailystar.co.uk/incoming/article33400004.ece/ALTERNATES/s615/0_Speed.jpg)
A TikTok user shared her simple car engine warning light hack that will help you fix the issue without spending a penny – but it's safe to say not everyone is convinced