Volkswagen Passat

P0299

Turbo issues in a Volkswagen Passat B8 (2015-2022) may manifest as decreased engine performance, unusual noises from the turbocharger, or check engine lights related to boost pressure.

2 SolutionsP-CodePowertrain

Error Code Type

Powertrain

Components

1 affected

Engine

Symptoms

10 common

•Decreased engine power during acceleration
•Whistling or grinding noise from the turbocharger
•Check engine light illuminated with relevant codes
+7 more

Most Affected Generations

1 generation

Top Affected Components

1 component

Engine

Severity Levels

1 level

high

Quick Facts

Total Solutions

Affected Components

Common Symptoms

Generations

All Solutions

Showing 2 of 2 solutions for error code P0299 across all generations.

how to fix turbo issues on Volkswagen Passat B8 (2015-2022)

Engine

Turbo issues in a Volkswagen Passat B8 (2015-2022) may manifest as decreased engine performance, unusual noises from the turbocharger, or check engine lights related to boost pressure.

Decreased engine power during accelerationWhistling or grinding noise from the turbocharger+4

P0299•B9

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how to fix P0299 turbo underboost code in Volkswagen Passat B8 (2015-2022)

Engine

The P0299 code indicates a turbocharger underboost condition in the 2015-2022 Volkswagen Passat B8. This typically means that the engine control module (ECM) has detected that the turbocharger is not producing the expected boost pressure.

Check engine light illuminatedLoss of power during acceleration+4

P0299•B9

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