Spark knock
Infiniti technical service bulletin ITB19-003a for 2019 Infiniti QX50.
- Bulletin number
- ITB19-003a
- Component
- Engine and engine cooling
- Summary
- 2019 QX50; SPARK KNOCK This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
Owners of these vehicles have filed 90 complaints in the engine category.
Vehicles covered
- Infiniti QX50 2019 2019
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