Yes, I was using a quart every 600 miles while towing. After doing the oil consumption test over the course of 5k miles, I average a quart every 1200 miles. Apparently "within spec" for the engine is an oil consumption rate up to a quart every 1000 miles. So because I was outside that range...
I was able to check mine without removing anything. There is a foam cover on top of the cam cover that blocks the label. By carefully lifting that foam a bit so I didn't rip it (I used a flat plastic piece about the size of a large popsicle stick), I was able to get my phone in there and take a...
I believe this is the bulletin for the camshaft cover mentioned. Looks like it is specific for a range of serial numbers:
https://static.nhtsa.gov/odi/tsbs/2020/MC-10187176-9999.pdf
https://www.carcomplaints.com/Chevrolet/Silverado_1500/2020/tsbs/tsb-pip5762.shtml
Did you have your block heater plugged in the first time as well? Sounds similar to the issue I encountered if so. I just posted about this in another thread but here's a link I found: https://gm-techlink.com/?p=12389
Hey guys, thought I would post an issue I ran into with using the engine block heater with my 2020. Since it's been so cold lately, I thought I would use the engine blocker heater to help with the morning starts. I know the manual said it's not needed until 0F but figured it wouldn't hurt to...
Hi guys, I have a 2020 and I've recently been going through about a quart every 600-700 miles. Took it into the dealer but they reported everything looked fine (no codes, etc). So I'm currently doing an oil consumption test (having to stop in there every 500 miles...) so we'll see what that...