Recent content by srcmull
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Shifting issues 4l65e - SOLVED
It worked!!! She shifts great now. Thank you for your help Nick.- srcmull
- Post #9
- Forum: Engine & Drivetrain
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Shifting issues 4l65e - SOLVED
Ok, So the PCM is commanding a shift but not shifting. I pulled the VB to take a look at the valves. The shuttle valve moves freely but the shift valve does not. I managed to get it out and I am attempting to clean the bore. Is there anything I should look for or would it just be gunked up?- srcmull
- Post #7
- Forum: Engine & Drivetrain
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Shifting issues 4l65e - SOLVED
srcmull TYF Newbie Stays in 2nd. It's feels like it shifts if I take my foot of the gas, I see a drop in rpm. Could it be a stuck valve? Quote Reply Report •••- srcmull
- Post #5
- Forum: Engine & Drivetrain
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Shifting issues 4l65e - SOLVED
Stays in 2nd. It's feels like it shifts if I take my foot of the gas, I see a drop in rpm. Could it be a stuck valve?- srcmull
- Post #4
- Forum: Engine & Drivetrain
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Denali needs a winch bumper
Looks good. I mounted a baseline winch bumper on my 03 Denali. The instructions are not the greatest.- srcmull
- Post #5
- Forum: Auto Accessories Garage
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Shifting issues 4l65e - SOLVED
Hello, I have a 2003 Yukon Denali LQ4 with 4l65e transmission. 89k miles on the vehicle. A couple of weeks ago I was out driving. As I went to pull out from a gas station the car felt like it was in 3rd gear. I down shifted manually and was able to get moving, shortly after this the check engine...- srcmull
- Thread
- Replies: 9
- Forum: Engine & Drivetrain
