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P0300 2023 tahoe
Hi have a 2023 Tahoe RST and it has thrown up a code p0300….idle is rough and acceleration is not as strong especially going up hills. Dealership cannot see me until Monday and says its ok to drive…will adding a fuel injector cleaner or gas additive help until I can get it serviced…thanks- Momtomeanboys
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- Forum: Engine & Drivetrain
