There are 2 limit switches on the tailgait power opener/closer mechanism which is comtrolled by the contol module which is also atatched to it. Your control module might be acting up. If you know someone who has a scanner you can try and calibrate the limits.
There a guy in youtube motoyam82 channel had diagnose a similar issue on a 2013 gmc acadia denali. It turns out there was a water leak on the windsheild and its getting under dash fusebox. You might wanna check it out.
Just pick up the car from the dealer today. Mine is also the shocks on the driver side. The dealer change it today. They changed the axle and brake caliper on the same side trying to fix it.
Did you get any diagnosis or fix? I have same clicking noise, although mine is coming from the left front. It is more pronounce on slow roll. The dealer change the left outer axle noise is still there. I think its coming from the wheel bearing. Car has 29,500 miles.
Congrats with the tune. All good reviews seen about it. Interested on getting it done. Did you get the autocal? Interested on getting it done. I prefer the live tune, I guess I have to wait when they come back in NJ.
Thanks, I was just thought I will get a better response here since the thread covers Black Bear Performance in general.
Thanks. Its just I've researching on tunes in general that most of them will store non-specific data on the history file that is not GM specific and that how they can tell...
I am ready to pull the trigger on the BB autocal the only thing that is holding me back is the warranty consequence. That is why I'm trying to find anybody with the same car with BB autocal and tune and maybe can share their experience with the dealer on warranty repairs specially involving the...
I have a 2014 Denali and using 93 octane fuel now as GM recommends. If I get a Black Bear tune, what octane are the tune's configured to? I am also concern about warranty issue since the car still is under warranty. Is there any way that the BB tune/file will leave any data that GM dealerships...
The hub bearing was my initial suspect with the light clicking sound but what puzzle me is the squeeking sound I get on slow bumps. Was your symptoms the same? What year and mileage do you have? Thanks
I am having a left front end noise. I will describe it as a light clicking as you your slowly roll (forward and backward) more as the suspension move lightly, then as you move a little faster you can hear a "squeeking" sound from the same side. Dealer already had change the outboard axle under...
Thank you guys. I also saw in one of the threads about oil pressure somebody was using Wix 57045 oil filter which is a cross reference for the PF63 AC Delco.
Hi everyone. I just got a 2014 Yukon Denali 2 weeks ago. I am going to do my own oil change soon. I would like to ask everyone for oil and filter recommendations. As far as I have read this motor is a bit "picky" on the type of oil and filter you use on it in relations to oil pressure readings...
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