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re: PSA: Do NOT buy a GM with a 6.2 engine

Posted on 8/24/26 at 9:21 am to
Posted by N2cars
Member since Feb 2008
40389 posts
Posted on 8/24/26 at 9:21 am to
That would be the absolute opposite thing to do with a clearance issue.


The 6.2 used to be an awesome engine and was unequaled in its class for power, economy, and reliability.
Posted by F1y0n7h3W4LL
Below I-10
Member since Jul 2019
4515 posts
Posted on 8/24/26 at 9:31 am to
The vehicle industry is stuck in a system we find hard to leave.

Here's a lot of options but it takes billions to re-tool.

America's 106 MPG Car Engine Shakes The Entire Auto Industry

Posted by 3deadtrolls
lafayette
Member since Jan 2014
7091 posts
Posted on 8/24/26 at 9:32 am to
Outside of the Corvette, I don't think current GM has anything that you can really say is better than its competitors.
Posted by SwampCollie
Louisiana
Member since Nov 2018
330 posts
Posted on 8/24/26 at 9:33 am to
anyone got cliffs?

We have a 2024 Escalde w/ the 6.2. Only 35k miles but no issues, haven't brought it in for "resolution" yet. Seems like the "fix" isn't worth it since I'm under warranty still?

Posted by BoogaBear
Member since Jul 2013
7490 posts
Posted on 8/24/26 at 9:42 am to
quote:

We have a 2024 Escalde w/ the 6.2. Only 35k miles but no issues, haven't brought it in for "resolution" yet. Seems like the "fix" isn't worth it since I'm under warranty still?


We have a 22 Yukon XL with the 6.2 the fix is they change the oil to 40w synthetic. It's Corvette supercar oil. It's literally an oil change and they swap out the cap on the oil fill to reflect the oil.

Better be doing your own oil changes, I wouldn't trust 99% of shops to put the correct oil in it.
This post was edited on 8/24/26 at 10:01 am
Posted by tLSU
Member since Oct 2007
8692 posts
Posted on 8/24/26 at 9:50 am to
The 3.0L diesel is something unique to others I think. Don't know of any others offering a diesel in a 1500 series. Great mileage.
Posted by NewIberiaHaircut
Lafayette
Member since May 2013
12547 posts
Posted on 8/24/26 at 9:51 am to
Government regulations have destroyed the American V8! The same regulations have also made vehicles way too expensive.
Posted by DownshiftAndFloorIt
Here
Member since Jan 2011
72870 posts
Posted on 8/24/26 at 9:52 am to
quote:

The ford diesels are still good. I run them hotshotting


How's your cost of ownership been on them post 2022? Any of the new high output engines?
Posted by BoogaBear
Member since Jul 2013
7490 posts
Posted on 8/24/26 at 9:53 am to
quote:

The 3.0L diesel is something unique to others I think. Don't know of any others offering a diesel in a 1500 series. Great mileage.


Ticking time bomb. People get the diesel and think the mileage is great but forget it has all the after treatment stuff the big diesels have.

For the large majority of people that will do a lot of around town driving, stop and go traffic, idling, etc. The diesel is a horrible option. You'll end up with a clogged DPF and emissions related issues. That is if you keep the emissions system intact.
Posted by DownshiftAndFloorIt
Here
Member since Jan 2011
72870 posts
Posted on 8/24/26 at 9:53 am to
quote:

apparently the journal oiling ports were machined too large causing low oil pressure so increasing viscosity is definitely a "fix" but a shitty one especially for a new engine


The problem is fricking variable displacement oil pumps, driven by rediculous CAFE efficiency standards. You can point almost all major engine issues we have now back to variable displacement oil pumps. frick I hate them.
Posted by AwesomeSauce
Das Boot
Member since May 2015
11637 posts
Posted on 8/24/26 at 9:55 am to
The guise of Freedom.

They won't mandate that you have to drive an EV, they will make ICE vehicles cost prohibitive and unreliable.

They won't take your guns, they will just make the ammo hard to find and expensive.

Posted by tide06
Member since Oct 2011
24713 posts
Posted on 8/24/26 at 9:57 am to
quote:

Could just say don't buy a vehicle manufactured after 2020. They all suck arse now.


I legitimately dont think there is a full size SUV or truck worth purchasing right now.
Posted by DanielBooned
Tennessee
Member since Jun 2023
93 posts
Posted on 8/24/26 at 9:59 am to
They don’t sell these anymore I don’t believe
Posted by DownshiftAndFloorIt
Here
Member since Jan 2011
72870 posts
Posted on 8/24/26 at 9:59 am to
The 3/4 and 1 ton trucks are pretty excellent right now across the board.
Posted by MarsellusWallace
504
Member since Apr 2022
583 posts
Posted on 8/24/26 at 10:02 am to
I'll be in the market for a half ton truck in the next year. Need it to pull a 25' bay boat two hours to my camp as well as loaded up with duck hunting gear in the winter. Was leaning towards the V8 AT4 until seeing this. Ford only offers a V6. Thoughts?
Posted by BoogaBear
Member since Jul 2013
7490 posts
Posted on 8/24/26 at 10:02 am to
quote:

The 3/4 and 1 ton trucks are pretty excellent right now across the board.


Agree, the most reliable drivetrains are in the HD trucks.
Posted by Trauma14
Member since Aug 2010
6587 posts
Posted on 8/24/26 at 10:05 am to
My brother in law had his seize up without warning earlier this year. I implored him to demand the dealer install a 5.3 replacement instead of the 6.2. He didn't even ask. His tahoe sat in the shop waiting for an engine as they drove around in a rental for 12 weeks. I'm sure this will happen again very soon.

Posted by DCtiger1
Member since Jul 2009
11930 posts
Posted on 8/24/26 at 10:05 am to
The 5.5 LT6 is great. All the manufacturers have engine issues. The 5.2 in my Raptor R blew at 20k miles.
Posted by SwampCollie
Louisiana
Member since Nov 2018
330 posts
Posted on 8/24/26 at 10:10 am to
quote:

the fix is they change the oil to 40w synthetic


This is exactly why I haven't wasted hours or days bringing it in. I'll just roll the dice and let it blow up under warranty LOL
Posted by Colonel Angus
Member since Aug 2007
2251 posts
Posted on 8/24/26 at 10:20 am to
quote:

The safest bet is the F150 w/ Coyote 5.0 V8


I have that. Engine is great. Rear differential blew out this past winter. 85K miles. It also has the 10 speed transmission pre 2022 when they made the changes to the drum lip. My fingers are crossed bec i really love the truck but that transmission costs ~$8K to replace (if you get one of the newer, corrected ones).
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