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Xf260 2.0d auto not starting lights on dash come on vents open but starter not engaging, only fault showing on diagnostics is both rear wheel speed sensor faults

Welcome to the forum DESPDAV,

The usual cause of this on a modern Jaguar is a partially discharged or faulty battery/loose battery leads. Always eliminate this first.

When you get a minute, please follow this link New Member Area - Intro a MUST - Jaguar Forums - Jaguar Enthusiasts Forum to the New Member Area - Intro a MUST forum and post some information about yourself and your vehicle for all members to see. In return you'll get a proper welcome and some useful advice about posting to the forum.

Graham