2019-2024 Sierra/Silverado: Engine Coolant/Antifreeze (Exchange/Flush)

Рет қаралды 3,052

Күн бұрын

How to service the cooling system on a 2019-2024 GM 4th Generation pickup or SUV. Capacities indicated in the video are for the 5.3L, however, the overall process is the same for the 6.2L. Video showcases the drain, chemical flush, fill & level, and protection range verification. System capacity for the 5.3L is 3.45 gallons of DEXCOOL antifreeze/coolant. 2019, 2020, 2021, 2022, 2023, 2024 GMC Sierra, Yukon, Chevy Silverado, Tahoe, Suburban, and Escalade.
Visit www.masterjacks.com/videos/20... for links to helpful parts and tools to perform this service.
Amazon Affiliate Links
Dexcool amzn.to/4aE6g7O (concentrate)
Chemical Flush Treatment amzn.to/4bTYwj9
Coolant/Antifreeze Tester amzn.to/3pQ4XBi
3/8" ID Clear Tubing amzn.to/3IIFiB9
Coolant Drain Pan amzn.to/3EMdPNF
CHAPTERS
0:00 Coolant Drain
1:01 Flush Cycles
2:55 Fill, Ratio, & Capacity
5:50 Engine Wash
6:05 Verifying Protection Range

Пікірлер: 9

@Texas_G_Longhorns Ай бұрын

Replaced mine with AMSOIL coolant in my 2019 AT4 last week and damn my MPGs have gotten better by 3mpg and my my truck doesn’t go past 202 in most cases and goes as low and 187 while driving. Temps here in Austin have hit 98

@dudjdbjsdjxb2334 Ай бұрын

Are you planning on doing other things? like brake fluid bleed , plugs and wires,pads and rotors etc that would be fun to watch.

@MasterJacks Ай бұрын

Thanks for watching. I do have my eye on a brake bleed. I have other services in mind, but will likely do them as they come due.

@OnTheToolsWithSal Ай бұрын

@@MasterJacks could you do a video on lifting one of these with a floor jack and setting it on jack stands.

@benboshkos9616 15 күн бұрын

Is it safe to drive the 3-6 hours with the chemical flush treatment over the course of a few days or does it have to be all at once?

@MasterJacks 15 күн бұрын

@@benboshkos9616 reviewing the instructions on the bottle, it states to "...drive the vehicle 1-2 hours. Product may remain in the system for up to 4 hours." So I'm guessing longer than that may cause damage.

@andreg8192 Ай бұрын

Do you put 9 quarts of oil? Just saw that on the cap.

@MasterJacks Ай бұрын

It calls for 8, but I've found 9 puts me right near the top of the range on the stick. I think mine likes it there because it doesn't seem to go down (consume) between changes. 8 qts might give you better gas mileage 🤷‍♂️

@rogerthat8958 Ай бұрын

Mine barely registers on the stick at 8qts. Maybe 8 qts is where the engineers want it, but they should have designed the stick to correlate.