thefrey's latest activity
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It does sound mechanical in nature to me . ... A stethoscope would confirm a mechanical noise under the valve cover or under the engine... -
.... And while that oil pressure is on the low side, it's still well above with GM says is okay. I don't think that's low enough to...
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thefrey replied to the thread Identifying 2013 6.2 Tick (attached video).I haven’t had the privilege of getting this deep into an engine before lol. What’s the best way to diagnose something like this? Should...
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thefrey replied to the thread Identifying 2013 6.2 Tick (attached video).Here's another video perspective from the passenger side wheel well Yup, AFM won't activate when hot. It does when it's cold though...
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2013 Yukon Denali 6.2 199k. AFM not deleted. Intermittent tick. 15psi hot idle and maybe 22psi cruising at 1800psi. Fresh full synthetic...
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thefrey replied to the thread Possible low engine oil pressure.Sweet. Thank you for the info
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thefrey replied to the thread Possible low engine oil pressure.That upgrade looks clean. What hoses/fittings did you use? Did you use a kit? Might use the derale adapter and use the steel hose to the...
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thefrey replied to the thread Possible low engine oil pressure.I would assume I would want to address or plug the pressure relief at some point. Do you need to drop the front diff to address oil...
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The 2qt test with the back of the vehicle raised is supposed to test for a bad O-ring (not a bad pump). If the O-ring was the only...
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thefrey replied to the thread Tahoe/Yukon Headlight Information Thread.Might be some mad science in me to think of making some frankenheadlights. but has anyone explored replacing the OEM halogen housings...
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thefrey replied to the thread Possible low engine oil pressure.Do you know how much can you expect the pressure to rise with the 2 quarts test? If it doesn't rise much, I think that would point me to...
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2013 Yukon 6.2. I am having some headlight flickering issues along with a battery light that seldom appears only when at a stoplight and...
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2013 Yukon 6.2L 199k miles. Recently new to me - installed a new oil pressure switch and changed the oil I have noticed low(er) oil...
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thefrey replied to the thread Possible low engine oil pressure.Hm, good thought to try to change the filter. Do you have a recommended filter?
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Newish to me 2013 Yukon XL Denali with the 6.2. 199k miles. Got it cheap because was neglected and needed lots of love Oil pressure...
