![emission control/engine management light VW polo - any easy checks I (non mechanic) can do to see if actual engine issue or just electrical fault? Tyre pressure light stays on even after emission control/engine management light VW polo - any easy checks I (non mechanic) can do to see if actual engine issue or just electrical fault? Tyre pressure light stays on even after](https://i.redd.it/9aft2bgcihk71.jpg)
emission control/engine management light VW polo - any easy checks I (non mechanic) can do to see if actual engine issue or just electrical fault? Tyre pressure light stays on even after
![Got this light on my '15 reg VW Polo. Looked under the bonnet and my oil cap is missing, oil all over the engine bay....have I killed it? : r/MechanicAdvice Got this light on my '15 reg VW Polo. Looked under the bonnet and my oil cap is missing, oil all over the engine bay....have I killed it? : r/MechanicAdvice](https://i.redd.it/c8wctrms9jr11.jpg)
Got this light on my '15 reg VW Polo. Looked under the bonnet and my oil cap is missing, oil all over the engine bay....have I killed it? : r/MechanicAdvice
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