Oxygen sensors detect the amount of oxygen in the exhaust. Oxygen sensors usually don’t have a replacement schedule. A bad oxygen sensor can be diagnosed with a code reader or scan tool. A car’s ...

Roula Khalaf, Editor of the FT, selects her favourite stories in this weekly newsletter. Telefónica and Liberty Global, the joint owners of Virgin Media O2, are set to lead a roughly £2bn acquisition ...

Affirm has struck a partnership with Virgin Media O2 to offer pay-over-time financing for devices bought through O2, adding a new payment option alongside the operator’s existing Pay Monthly handset ...