Arduous customer drive cycles have been found to accelerate the degradation of engine oil, leading to...
Jaguar technical service bulletin H490v3 - 01MAY26 for 2021-2024 Jaguar XF, 2021-2026 Jaguar F-Pace and 2021-2024 Jaguar E-Pace.
- Bulletin number
- H490v3 - 01MAY26
- Component
- Engine
- Summary
- Arduous customer drive cycles have been found to accelerate the degradation of engine oil, leading to generation of engine oil sludge deposits in high pressure engine oil galleries of the engine and inside the Continuous Variable Valve Lift (CVVL) unit.
Owners of these vehicles have filed 2 complaints in the engine category.
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