typhoon186

Turns out mine was not the brakes. It was an idler pulley down low on the passenger side. replaced pulley and belt under warranty and its all good

yes, my understanding is the extended warrany is for IF it fails for that particular issue.

getting that squel on my front left now. 2023 denali 45,000. 60 percent life left

a 10 year 150k mile warranty is not bad for the inconvience.

I'm currious what inspections will be conducted to check for the defects? Oil analysis? Visual scope? Audio or vibration monitoring? It will have to be something that does not require the engine to be disassembled.

I got an email from carfax today. It said there was a recall on my truck Engine loss of propulsion. N252494000 And says remedy not available yet. Anyone know what this is about?

I just contacted you about this

Yes

Not much if any gain removing or replacing the cats. When you sell the truck, no cats can become a big issue. I can't rember the name, but there is a plug-in that mimics a cat and tricks the ecm to thining it's there and ok. Not sure if they will work on these trucks.

That is awesome!

No. It's the factory bracket for the jack handle. Just modified it to go over the sub.

I couldn't find how to turn the theft alert on and off.???

I dont see a way to turn that feature off. i have it listed as an accessory

after some research, I think it's because I have a trailer wiring harness adapter installed (so my camera activates with turn signals) So the truck is checking to see if a trailer is still connected. Maybe?

I have noticed after leaving and locking the truck, some half hour later or more the parking lights flash 3 times. Anyone know why? My keys are on the desk at the far end of the house.

but you moved the steering wheel to the wrong side!

Thanks. I expected there was still a lot going on even when not in 4WD.

What if anything is rotating in the transfer case when in 2WD?

At this point I don't think it was due to the size difference. after switching to the stock size in the same michelin tire, I am not seeing any notiable improvement. I'm going to go back to the Bridgestone Alenza AS 02 and see what difference that makes

yeah hate to say it but I am sure. And so far the 275/50-22 Michelins are not doing much better. Very disappointed at this point. I'm temped to swap these out for the Bridgestones like I had before.

Sorry my bad. I listed the incorrect ratio size. revised above: The actual sizes were very close in diameter. And checked speedometer against gps with both sizes and both held accurate speed per the gps.

Update: Sorry to say, after 5 months I am changing out the 305/45/22 Michelin defender ltx m/s tires. After lots of data collection I determined they dropped my mpg by 4-5 mpg at 70 mph steady cruise. I went back to the stock size 275/50/22 Michelin defender ltx m/s 2. The p275 version and not the LT275 version. discount tire recommended the P ( passenger car) version for the 1500 and the LT (light truck) for 2500 and above I will do more data collection on these tires and report back I a couple weeks One other thing I have to keep in mind is my original Bridgestone tires had a less aggressive tread (AS vs. M/S) and were about half worn down. Both of the factors reduce rolling resistance. Installing new tires identical to worn out tires will have higher rolling resistance and reduced mpg. So I don't expect my new tires to have as good of fuel economy as the one's I replaced.

removed the rear upper seat to access the factory amplifier. Then just tap into the left front and right front speaker wires. Sorry I can't remember the colors.

Can someone tell me what is the OEM battery on my 2023 Denali 6.2? can see with everything mounted on top. I think it's group size 94R H7. Is the OEM battery now AGM due to the auto start/stop? part 2: If you put a volt meter on your battery posts with the engine off, what voltage do you get? I get 12.2 but I thought I should get 13.1 - 13.2 with an AGM battery.

depends on how the majority votes in Nov.