1986 Jaguar XJ6 Service and Repair Manual

This manual for the 1986 Jaguar XJ6 is built around this exact model year and trim, so the specifications, clearances and procedures it lays out are the ones Jaguar published for your car, not a generic figure pulled from a later or earlier XJ6.

Engines covered

• 4.2L inline-six — DOHC, naturally aspirated, gasoline

Body styles covered

• 4-door sedan

Trims covered

• Base
• Sovereign

Known issues on the 1986 XJ6. Owners have filed 3 complaints for the year. The factory diagnostic and repair procedures for this car's systems are here, straight from the source rather than a forum workaround.

Whether you're working through a routine service interval or tracking down an electrical or cooling gremlin common to the era, it keeps you on the OEM procedure and the correct specification for your specific 1986 XJ6.