If you build engines, tune cars, or even just like mashing your foot on the throttle with conviction, you’ve probably heard ...

Can you remove an O2 sensor with a standard wrench? Learn when you need a special socket, what's in a kit, and how thread chasers can save your DIY project.

Modern car engine control systems rely on input from several sensors to regulate the engine’s performance as well as its emissions and other vital functions. When these sensors fail to provide ...

This is a guest post by Jonathan Lyon and Alex Georgiou from marketing agency Wunderman's social team. O2 is not a Wunderman client. On 11 July, O2 experienced widespread network problems affecting ...

VIRGIN Media and O2 customers could bag an entire year of free broadband or mobile billing. The twinned network giants have ...

O2 is shutting down its pay-as-you-go data only SIM services. These SIMs allow you to connect to the internet with mobile data when you don’t have WiFi. The service provides a data allowance and a ...

There's a major change taking place this year and it could leave some without vital access to data on their devices. The UK's 3G service is slowly being switched off in favour of faster and more ...