Recent content by MAThree
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2025 Tahoe 6.2-liter Z71 engine light flashing, stuttering engine
I will tell you that after replacing the coil 3x, they finally replaced the fuel injector and so far so good.- MAThree
- Post #24
- Forum: Engine & Drivetrain
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2025 Tahoe 6.2-liter V8 Stuttering Engine
My 2025 Tahoe High Country 6.2-liter had the engine light started flashing and the engine stuttered/fluttered/hiccups at any speed. This is an intermittent problem. The dealership has twice tried remedy this by checking which cylinder is misfiring, but each time I've gotten it out of the shop...- MAThree
- Thread
- Replies: 6
- Forum: Engine & Drivetrain
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2025 Tahoe 6.2-liter Z71 engine light flashing, stuttering engine
Did you ever find a fix? I have the exact same issue, buts on cylinder 3. I’ve had it changed 2x already and it’s still doing the same thing. Brand new 2025 High Country Tahoe. I’m up to 7000 miles, but it’s been doing it the entire time I’ve had the vehicle.- MAThree
- Post #16
- Forum: Engine & Drivetrain
