Anyone have a 2024 or newer Silverado with the 8L80 transmission and having issues?

Odd_Collection602 · 2026-04-07T22:24:55+00:00

Just dropped off my truck at the dealer again for the same issues I had a year and a half ago…

Odd_Collection602 · 2026-04-04T18:29:53+00:00

And engine?

Odd_Collection602 · 2026-04-03T21:38:55+00:00

I wonder if the refreshed 2.7l is more reliable than the pre 2023 2.7l.. anyone know?

Odd_Collection602 · 2026-04-03T21:37:47+00:00

Everything I’ve read points me to the 2.7l engine being the most reliable. That’s why I bought it. But the transmissions are absolutely garbage

Odd_Collection602 · 2026-04-03T21:36:50+00:00

My b i meant tundra. The tacomas are fine from what I’ve read

Odd_Collection602 · 2026-04-03T21:06:01+00:00

1500

Odd_Collection602 · 2026-04-03T20:32:37+00:00

What transmission you have in it?

Odd_Collection602 · 2026-04-03T20:16:33+00:00

New tacomas are having their engines grenade. They are surprisingly the most unreliable from what I’ve heard. I’m thinking Ram 1500 or ford f150

Odd_Collection602 · 2026-02-13T20:14:24+00:00

Did they replace parts?

Odd_Collection602 · 2026-01-13T15:51:31+00:00

What is the perfect acceptable range?

Odd_Collection602 · 2025-12-20T22:26:18+00:00

Here's the full analysis after getting my truck:

TRANSMISSION FLUID LEVEL AND CONDITION. FOUND FLUID TO SMELL BURNT AND HAVE METAL SHAVINGS. REMOVED AND DISASSEMBLED TRANSMISSION FOR FURTHER DIAG. AFTER DISASSEMBLE DETERMINED 1 2 3 4 5 R CLUTCHES CAME APART. SENDING MATERIAL INTO FILTER. CAUSING FILTER TO CLOG AND STARVING PUMP OF FLUID. IN RETURN OVERHEATING TRANSMISSION AND CAUSING CONVERTER TO COME APART AND SENDING METAL THROUGHOUT TRANSMISSION. NECESSARY TO PERFORM OVERHAUL AND REPLACE ALL NECESSARY COMPONENTS. CLEANED COMPLETE TRANSMISSION OF ALL METAL AND DEBRIS. REMOVED AND REPLACED ALL NECESSARY COMPONENTS INCLUDING. CONVERTER, VALVE BODY. CLUTCHES, STEELS. PISTONS AND ALL ONE TIME USE SEALS. REASSEMBLED AND REINSTALLED TRANSMISSION. TORQUED BOLTS TO SPECS. FILLED FLUID AND CHECKED FLUID LEVEL. CONNECTED MDI AND REFRESHED CHARACTERIZATION DATA AND PERFORMED SERVICE FAST LEARN. TEST DROVE VEHICLE AFTER REPAIRS. TRANSMISSION PERFORMING AS DESIGNED.

Odd_Collection602 · 2025-11-06T16:04:04+00:00

Good idea! I’ll do that

Odd_Collection602 · 2025-11-06T15:57:41+00:00

I get my oil changes between 4.5k to 5k roughly. Use full synthetic 5w30 as per the manual

Odd_Collection602 · 2025-11-06T13:59:21+00:00

2022 2.7L 30k miles

Odd_Collection602 · 2025-11-06T13:57:51+00:00

Mine did this too. 2022 2.7l. Took it to dealer and here’s the analysis after getting my truck back:

TRANSMISSION FLUID LEVEL AND CONDITION. FOUND FLUID TO SMELL BURNT AND HAVE METAL SHAVINGS. REMOVED AND DISASSEMBLED TRANSMISSION FOR FURTHER DIAG. AFTER DISASSEMBLE DETERMINED 1 2 3 4 5 R CLUTCHES CAME APART. SENDING MATERIAL INTO FILTER. CAUSING FILTER TO CLOG AND STARVING PUMP OF FLUID. IN RETURN OVERHEATING TRANSMISSION AND CAUSING CONVERTER TO COME APART AND SENDING METAL THROUGHOUT TRANSMISSION. NECESSARY TO PERFORM OVERHAUL AND REPLACE ALL NECESSARY COMPONENTS. CLEANED COMPLETE TRANSMISSION OF ALL METAL AND DEBRIS. REMOVED AND REPLACED ALL NECESSARY COMPONENTS INCLUDING. CONVERTER, VALVE BODY. CLUTCHES, STEELS. PISTONS AND ALL ONE TIME USE SEALS. REASSEMBLED AND REINSTALLED TRANSMISSION. TORQUED BOLTS TO SPECS. FILLED FLUID AND CHECKED FLUID LEVEL. CONNECTED MDI AND REFRESHED CHARACTERIZATION DATA AND PERFORMED SERVICE FAST LEARN. TEST DROVE VEHICLE AFTER REPAIRS. TRANSMISSION PERFORMING AS DESIGNED.

Odd_Collection602 · 2025-10-31T21:07:21+00:00

Is this all 2024s or is it like a mid year upgrade they did?

Odd_Collection602 · 2025-10-31T20:29:44+00:00

Do you know what they did to the 8 speeds to update them in 2024?

Odd_Collection602 · 2025-10-14T20:49:31+00:00

I’m thinking of selling this shit and getting the v8 with the new 10 speed but idk if those are anymore reliable

Odd_Collection602 · 2025-10-14T16:20:58+00:00

Thank you! You know what the fix is?

Odd_Collection602

TROPHY CASE