Land Rover

Evoque and Discovery Sport turbo petrol. The modern Ingenium unit demands on-time oil changes - the timing chain does not forgive neglect.

Evoque and Discovery Sport diesel. The EGR and DPF need regular regeneration, especially on short, urban trips.

The supercharged V8 of the Range Rover. Powerful and costly to maintain - a misfire on a unit this large can wreck the catalyst fast.