'19-'20 Reliability/longevity?

[finetuner]

I uninstalled "Android auto play" and the radio volume fading issue appears to be fine now. I don't think I installed it correctly because it never worked for me. I'll have to watch a youtube video on how to install it.

Yea I also had that recall done.

 

[sealandsky]

Welcome Dave. I'll support the other comments on transmissions. 6=yes, 8=no, 10=yes. Even through you already have a tow vehicle, I'd encourage you to try to find a deal on a vehicle with the 6.2.

 

[Whipped500]

Welcome Dave. I'll support the other comments on transmissions. 6=yes, 8=no, 10=yes. Even through you already have a tow vehicle, I'd encourage you to try to find a deal on a vehicle with the 6.2.

I'm trying to stay right around $50k and that leaves me with a LS which I can't get the 6.2 in...as far as I know? I've driven a 6.2 and it's nice but I just don't think it's necessary for what I need. I would love it but to upgrade to a LT and 6.2 seems to be about $10k on '19

 

[Whipped500]

I really did some research and building over the weekend and found out I can get into a LT RST exactly how I want it for only about $5k more than the LS I was building...I swear when I was looking/building before, it was $10k just to go from LS to LT. I believe if everything goes right, I will be ordering a LT RST with the 5.3...but going to at least wait until December 12th for the '21 announcement. I'm leaning towards a '20 since it should have most of the bugs worked out and I like the style/looks of it and what it offers...as well as it is probably going to be at a lot better price point than a '21 and who knows what kinds of first year problems it will have and how long to straighten out?

Still would like to hear if there is anything that should be avoided or if I do end up with a '20 5.3 6 speed, what I should be doing (range) or should be keeping an eye on?

Thanks

 

[iras1976]

Hi everyone!
Just signed up because I'm in the market for a tahoe. Trying to read up and learn about them more than the general stuff that I know already

My question is...do they have the most or all the bugs worked out of the '19/'20? I'm trying to decide to take advantage of the savings on the current '19/'20 or wait for the'21?

The IRS would be nice for ride quality but I would also like the tried and true solid axle. Not sure what to think of the 10 speed trans over the 6? Also not sure what to think of the AFM vs DFM? On paper, the 10 speed and DFM sounds good but I will be keeping this vehicle for a while and not racking up a lot of miles either so I'm looking for whatever would be the most reliable?

I have to admit too that the savings on a '20 compared to a '21 is weighing in to the thought process.

Going through the same dilemma of thinking if I should wait for the 2021 . I use mine for car service and I have to retire my 2015 by law before 2021 . Should I pick up a 2020 in the summer (if I can save up the down payment) or get a fresh new 2021 model ?

The things I'm considering is that (hopefully)most of the bugs will be worked on the 2020 , itll still have the solid rear axle which I feel is a plus , and I can most likely get a better bang for buck whether it's a better price or higher trim level .

The 2021 pros are pretty much all in the fact that itll be a new design and have a higher resale value when the time comes. Not too hot on the engine options whether it be a 4 or 6 cylinder turbo , sounds like more problems to me . I'd really like to see what the design and specs are on the 2021 , itll definitely make things a lot more clearer.

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[Whipped500]

Going through the same dilemma of thinking if I should wait for the 2021 . I use mine for car service and I have to retire my 2015 by law before 2021 . Should I pick up a 2020 in the summer (if I can save up the down payment) or get a fresh new 2021 model ?

The things I'm considering is that (hopefully)most of the bugs will be worked on the 2020 , itll still have the solid rear axle which I feel is a plus , and I can most likely get a better bang for buck whether it's a better price or higher trim level .

The 2021 pros are pretty much all in the fact that itll be a new design and have a higher resale value when the time comes. Not too hot on the engine options whether it be a 4 or 6 cylinder turbo , sounds like more problems to me . I'd really like to see what the design and specs are on the 2021 , itll definitely make things a lot more clearer.

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I'm kind of preferring the solid axle as well. The IRS would be a nicer ride and more room but I wouldn't really be using the third row and would be towing some

 

[Tk59194]

Proud owner of a 16 Suburban and a 18 Tahoe; both LT models with the tried and true 6sp transmission. Both maintained with synthetic fluids at the recommended intervals. I have,however, added the following to the Tahoe:
Borla exhausts, GM performance CAI, black bear tune, UPR catch can, and a K&N throttle module.

 

[akbrener]

I wouldn't get a 2021, at least wait til 2022 and let all the new platform bugs get worked out.. first year always have some issues that come to light. Look at all the issues people have with 2015s. Look around online, you may be able to find a dealership with a couple 2019s hanging around, my local dealer had 3 or 4 LS trim and an RST still hanging around

 

[Whipped500]

I'm leaning towards a '20 LT RST or waiting a few years.

I started looking for a '19 RST 6.2 but just really don't think I need the 6.2 nor want to spend the extra money for the premier. I also don't know what to think yet of the DFM?

I have been reading that they tweaked the AFM on the 5.3 to make it a little better? I was leaning towards the 5.3 and getting a range and changing oil often. It would be a mostly around town car, I have a Duramax for hauling/towing.

 

[WillCO]

Welcome from Miami Beach&NYC Dave!

I have 2016 5.3 Tahoe LT. I just turned 74K miles today going thru the Lincoln Tunnel. AFM is still enabled. Have the 6 speed transmission. So far [knock on wood] just plain old regular maintenance. Gets serviced every 5K miles with either Mobil 1 or AC Delco Full Synthetic. I still get 24 MPG out on the highway on plain old regular 87 Mobil fuel.

If it were me buying a new Tahoe right now I would get the 2020..Just IMHO.

Same truck and my experience is similar. Generally the aggregated reliability data on these trucks (JD Power for instance) is very good, though I admit I've heard enough about the 8-speed transmissions that I may avoid them.

Mine is pretty basic - LT model, 5.3l engine, 6 speed transmission, mechanical suspension. Not expensive to fix, I hope. No doubt the 6.2 is faster, but the 5.3 does not feel slow and the towing capacity is well beyond my needs.

 

[smokey_mountain]

Folks with 2019-20 vehicles how would you describe your idle smoothness when you are stopped at the traffic light in Drive (D)? I am having lots of issues with idle on 9-months old 2018 Yukon. Curious if they fixed it in 19-20?

 

[sealandsky]

Folks with 2019-20 vehicles how would you describe your idle smoothness when you are stopped at the traffic light in Drive (D)? I am having lots of issues with idle on 9-months old 2018 Yukon. Curious if they fixed it in 19-20?

Hard to tell if the engine is even running!

 

[iras1976]

Folks with 2019-20 vehicles how would you describe your idle smoothness when you are stopped at the traffic light in Drive (D)? I am having lots of issues with idle on 9-months old 2018 Yukon. Curious if they fixed it in 19-20?

I have a 2015 and I had some rough idling issues at about 80k , ended up having to change lifters at about 105 - 110k .

I guess the first thing to know is what type of oil and fuel you are using . Also , keep a close eye on the oil and coolant levels. These trucks burn oil more than average and the coolant reservoir leaks , which can unexpectedly put them dangerously low causing a rough idle and worse

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[iras1976]

Well ..... I made my decision. If I buy another suburban, I'll be going for the 2020 or trying to get a sweet deal on a 2019 .

Not impressed with the the new design at all . The front end is ok , it's just nice , nothing to write home about but cool . The rear end looks like the last gen Chrysler town and country . I'm ashamed of myself for looking up spy shots for past year and a half , they should have left it covered up if you ask me .

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[smokey_mountain]

This was my experience with 5 more Tahoes and Yukons I have tried recently - smooth as butter cannot detected if it is running. My 2018 is 10K miles and 9 months old is shaking and vibrating in idle all the time. Dealers say “this is how all these trucks are - rough idle is normal” .

Hard to tell if the engine is even running!

 

[calif phil]

Trade it in on a new one. Life is too short to be miserable with your purchase.

 

[K2 Kaiju]

As far as reliability, just stay away from too much tech (magnaride, push button start, electric fold seats). Base 4wd LT 5.3 should do you fine for a decade, and you can upgrade a few bits that are plug n play like escalade mirrors and heated wheel. Seeing 4wd LT burbs $50k now for 2020s. Bet you can do better in the next few weeks as new design gets more hype...

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[smokey_mountain]

Indeed will be on the lookout for 2020 and 2019 deals. You are absolutely right, this truck makes my daily driving so unpleasant that I do not want to get into it to drive. My only other concern is atrocious support from GM and dealers.

Trade it in on a new one. Life is too short to be miserable with your purchase.

 

[YukonXLMan]

Folks with 2019-20 vehicles how would you describe your idle smoothness when you are stopped at the traffic light in Drive (D)? I am having lots of issues with idle on 9-months old 2018 Yukon. Curious if they fixed it in 19-20?

My 2017 XL had what felt like a miss when idling at a stoplight while burning regular gasoline. I switched to mid-grade some fill ups and premium others. Now runs buttery smooth and cannot even tell it's running. For me, BIG difference in type of gas. 5.3 L, not the 6.2.

 

[Miami-Dade]

My only other concern is atrocious support from GM and dealers.

Where do you live? I am sure members here on the forum can recommend some good Chevrolet-GMC dealer in your neck of the woods. I always had awesome service from Cadillac dealers and would not hesitate to take my Tahoe to a Cadillac dealer for service.