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November 5, 2024 Service bulletin

Fuel/propulsion system

GMC technical service bulletin PIP5993C for 2024-2025 GMC Acadia, 2024-2025 Chevrolet Traverse and 2025 Buick Enclave.

Bulletin number
PIP5993C
Component
Fuel/propulsion system
Summary
This Preliminary information communicates when diagnosing P050D cold start misfire runs rough, if any fuel injectors need to be replaced, all the fuel injectors must be ordered and replaced at the same time due to fuel injector flow rates being matched.

Owners of these vehicles have filed 8 complaints in the fuel system category.

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