Jaguar TSB #H058NAS1
2013 Jaguar XF
TSB Document:
Affected Component: ENGINE AND ENGINE COOLING
- Summary
- An issue has been identified on certain 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.
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