DTC P1191 BUICK

30.10.2025

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Vehicle engine and/or automatic transmission

Code: P1191 - There is a leak in the intake air duct, which allows unfiltered air to enter the engine and may affect performance.

dtc p1191 Buick

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The following error codes are often searched for

P0299 P0300 P0301 P0302 P0303 P0304 P0305 P0306 P0307 P0308 P0315 P0316 P0325 P0326 P0327 P0328 P0330 P0332 P0335 P0336

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