2019 Chevrolet Suburban: transmission slipping

Filed Mar 17, 2026 · Engine, Transmission · MD

Two years ago, we had to have the transmission rebuilt after it kept slipping. Yesterday, as I was driving on I-95, I was passing a vehicle and pressed on the gas. There was a loud crunching noise and I lost acceleration. The check engine light came on right away and I couldn’t press on the gas without a noise and limited forward momentum. I then had to maneuver the car across four lanes of traffic with limited control over speed. There was no warnings an issue was going to occur. We had it towed to our mechanic who said there was low compression in cylinder 1. Less than 90 psi. Again, we had already had the transmission replaced and now this major engine issue. We are in the process of getting it to a Chevy dealer.

Filed Jan 11, 2025 · Transmission · IL

What component or system failed or malfunctioned, and is it available for inspection upon request? The transmission failed due to transmission oil that went bad and subsequently damaged the transmission. The failed transmission is available for inspection upon request. How was your safety or the safety of others put at risk? The transmission failure created unsafe driving conditions by reducing vehicle control, particularly in situations requiring acceleration or deceleration. This could have resulted in a collision if the vehicle lost power while in motion. Has the problem been reproduced or confirmed by a dealer or independent service center? Yes, the problem has been confirmed by an independent service center, which diagnosed the transmission failure as a result of degraded transmission oil. Has the vehicle or component been inspected by the manufacturer, police, insurance representatives, or others? The vehicle has not yet been inspected by the manufacturer, police, or insurance representatives. It has only been inspected by an independent service center. Were there any warning lamps, messages, or other symptoms of the problem prior to the failure, and when did they first appear? Yes, there were symptoms prior to the failure. These included occasional transmission slipping and delayed gear shifts, which began several months before the complete transmission failure. No warning lamps or dashboard messages appeared. This issue is of significant concern as the vehicle was purchased as a Certified Pre-Owned vehicle in 2022 and the transmission should not have failed this early. I am requesting an investigation into this issue to determine if it warrants a recall to prevent future safety risks for other drivers.

Filed Apr 20, 2024 · Transmission · OH

2019 Chevy Suburban Premium at approx 121k miles whole body of vehicle starts shaking & vibrating at 45 mph, behaving like like torque converter going bad. Transmission intermittently acts like its slipping in 2nd & 3rd gear, when it does catch it shifts VERY hard. ..No dash lights. No warnings. Nothing....

Filed Feb 9, 2024 · Transmission · AL

My transmission is slipping, my neighbor who's a mechanic looked at it and luckily this vehicle has a transmission dipstick, fluid level was still good but we checked the Trans filter and we saw metal bits. We did a transmission fluid change and filter. It's not doing as bad but still will need to get transmission and converter replaced. Talked to a few places and they all say that this transmission always having problems and need replaced. I have supposedly a warranty but fighting with dealership about coverage. The amount of regularly seeing problems with this transmission from repair shops surprised that there isn't a recall. They say they replace the style on my car all the time on gm products supposedly it comes from the Ypsilanti plant in MI.

Filed Jan 5, 2024 · Transmission · NJ

transmission is slipping, can’t find replacement anywhere seems that even dealers don’t have replacement parts was told that there are a lot of 2018–2019-2020 that have same problems when i called Chevy they said they are sure there are parts

Filed Jul 25, 2023 · Transmission · FL

Transmission was slipping, took to dealership to check, serviced it by changing filter and transmission fluid and gasket. At 80k miles transmission was slipping again and jerking from stopped position. Took back to dealership now they are saying I have metal in fluid and internal transmission failure? Cost to replace $13,000? This car barely gets 10k miles per year and serviced appropriately. Recall on this power train?

Filed Mar 27, 2023 · Transmission · IN

While on a highway trip, suburban began to slip gears. It became very jerky and also began to accelerate while on flat ground in cruise control and rpm revved up to 6. It continued slipping gears and jerking and also making odd grinding noises. Test drive with mechanic and Issue has been confirmed that transmission needs rebuilt as torque convertor is the problem. There was absolutely no warning before this began. We were told that this had not been a recall yet but is definitely an issue with the 2019 Suburban.

Filed Nov 29, 2022 · Driver assistance · TX

Electrical: Noticed a few months ago that the lane assistance/departure and blind spot warning work off and on. At times the blind spot warning does not warn and will when there is nothing there. Lane assistance and departure have the same issue. Transmission: Gears slipping. I am not a mechanic but there were no telltale signs until it just went out on me while driving with my children in the car! The only thing I noticed in several months prior was that the vehicle would shake as if you were running over the paved warning bumps on the side of the freeway. I just thought it was possibly the road or I needed new tires. I got new tires, problem still persists. When the gears slipped while I was on the highway it took about 15 seconds to engage at which time I removed myself and my children from being a traffic hazard. I checked the transmission oil - which I just did two weeks ago because I knew it was time to change the oil for the transmission - this time it had a very defined burnt smell and black in color.

Filed Nov 18, 2022 · Engine, Transmission · MD

While driving the Suburban I am hearing and feeling the transmission slipping and jerking during shifting. Is there a recall on the year / make and model transmission.