What temperature does a 1985 Jaguar XJ6 overheat?

A 1985 Jaguar XJ6 typically operates within a normal temperature range of about 180°F to 200°F (82°C to 93°C). Overheating can be indicated by temperatures exceeding 220°F (104°C). If the temperature gauge reaches this level, it is essential to stop the vehicle and address the cooling system to prevent engine damage. Regular maintenance of the cooling system can help avoid overheating issues.