Jaguar TSB #NAS18.08.002
2013 Jaguar XF
Affected Component: ENGINE AND ENGINE COOLING
- Summary
- A potential issue has been identified on a limited number of vehicles within the listed Affected Vehicle Range where if the engine coolant temperature is below 70° Celsius (158° Fahrenheit) in over-run, the engine runs using the incorrect level of mapping. In this region, the map is too retarded and may cause misfires which overheat the catalytic converter, resulting in damage.