Recent content by StuckinMN

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    2008 Denali Driver's Tail Light

    Well, I had time today to tinker with it. I double check the light assembly and it is fine (works on other side). I tried to test for power and ground at the taillight connectors - but my meter is bad (not sure what I did the other day but DC testing is dead). I will order another one. There...
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    2008 Denali Driver's Tail Light

    OK, I was out of town - so no progress. I brought a new light switch but it didn't help so I returned it. Summary: I switched the assembly and assembly is good. So must be wiring. Winter is coming so I haven't felt like checking the wiring. And I am not so sure where the most likely failure...
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    What year would you avoid in a Tahoe or Yukon?

    I am in MN and will buy my next pre-2015 Tahoe / Yukon / Esc in California. There seems to be a lot of lower mileage ones available and prices are lower as gas prices are so high there. Just be sure to triple check the mileage for roll backs.
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    What year would you avoid in a Tahoe or Yukon?

    Check the grounds. Then check the grounds. And once done, check the grounds.
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    Driver side Tail Lights

    I have the same problem but it didn't blow my fuse (would be easier if it did!). Hmmmm. Some people say look for a broken ground. But in your case I think a ground wire is not the issue as you are blowing a fuse. You need to look for the wire carrying power that is grounding out (touching some...
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    2008 Denali Driver's Tail Light

    I see. My old Escalades had very similar LEDs but I looked at a photo of them and the brake light is a bit different. I just assumed they were standard as everything else on a Denali seems to be the same as my old Escalades. I guess these are after markets. Either way, it is not the assembly...
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    2008 Denali Driver's Tail Light

    As posted above, I tested by switching assemblies.
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    2008 Denali Driver's Tail Light

    I just tested the relays and made sure the fuse had power. All good. So next I will check the light switch itself.
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    2008 Denali Driver's Tail Light

    So I switched tail light assemblies and the assembly worked fine on the passenger side. So it is something with the relays, fuses, switches or wiring. Any ideas? I checked the fuses and they are good. I don't see relays for the tail lights listed anywhere. My neighbor mechanic suggested...
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    2008 Denali Driver's Tail Light

    This is a Denali so it has the Cadillac LED bank. The LEDs light up for other functions - just not for light switch.
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    2008 Denali Driver's Tail Light

    .
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    2008 Denali Driver's Tail Light

    2008 Yukon Denali. Driver's side tail light works for turn signal, hazard, open door with remote, etc. But when I have the lights switched on (set at auto, running or just on) it does not illuminate. I pulled (and switched for good measure) the tail light fuses to no avail. (25, 26 and 27)...
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    Dealer rip off or legitimate cost?

    it was 2 things causing this ---> This is rarely the case. What are the chances TWO related parts went out at the same time? This is clueless, lazy diagnosis. "service driver assist". ---> This comes up for 100X different reasons. Without proper dianosis, you will be paying for a parts cannon...
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    Steering Stiff After Repair

    Hmmm. This is beyond my pay grade. Could be.
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    Steering Stiff After Repair

    Yes, of course.
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