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May 13, 2021 Service bulletin

Advanced technical information for diagnosing DMTL leakage faults on 4.0 engines.

Porsche technical service bulletin No. 2110 for 2020-2021 Porsche 911, 2020 Porsche Cayman and 2020-2021 Porsche Redundant Boxster and others.

Bulletin number
No. 2110
Component
Engine and engine cooling
Summary
Advanced technical information for diagnosing DMTL leakage faults on 4.0 engines.

Owners of these vehicles have filed 3 complaints in the engine category.

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