Transmission - Dual Clutch

2020 Corvette Stingray Powertrain March 31, 2020 GM TechLink The all-new 2020 Corvette Stingray delivers exceptional performance through a combination of rear weight bias, aerodynamics, chassis tuning and its new mid-engine small block V8 and 8-speed... Read More

July 23, 2024 The Tremec DCT TR9080 dual clutch transmission (RPO M1L, M1M) on 2020-2024 Corvettes features an external canister filter that should be replaced at the initial 7,500-mile (12,000-km) maintenance service. After the initial service, the... Read More

#N232413030: Service Update - Lack of Auto Park Function - (Mar 25, 2024) Subject:  N232413030 — Lack of Auto Park Function   Models:  2024 Chevrolet Corvette Release Date: March 2024 Revision: 00   ... Read More

2020 Corvette: #PIP5709G: Dual Clutch Transmission Part Restriction - (Dec 1, 2020) Subject:  Dual Clutch Transmission Part Restriction Brand: Model: Model Year: VIN: Engine: Transmission: from to from to Chevrolet ... Read More

2020 Corvette: #PIP5709C: Dual Clutch Transmission Exchange Program - (Aug 28, 2020) Subject:  Dual Clutch Transmission Part Restriction   Brand: Model: Model Year: VIN: Engine: Transmission: from to from to ... Read More

#N202316880: Service Update - Transmission Control Module (TCM) Software Error/Mismatch - (Nov 12, 2020) Subject:  N202316880 — Transmission Control Module (TCM) Software Error/Mismatch Models:  2020 Chevrolet Corvette ... Read More

July 23, 2024 There may be a noise from the bell housing area of the DCT TR9080 transmission (RPO M1L, M1M) on some 2020-2024 Corvettes along with a number of DTCs set in the Transmission Control Module (TCM). The noise may be due to a dislodged snap... Read More

#PIP5797: M1L Internal Transmission Faults Related To Components Not Serviceable At The Dealer Level - (Mar 30, 2021) Subject:  M1L Internal Transmission Faults Related To Components Not Serviceable At The Dealer Level Brand: Model: ... Read More

#PIP5709J: Dual Clutch Transmission Part Restriction - (Jan 27, 2021) Subject:  Dual Clutch Transmission Part Restriction Brand: Model: Model Year: VIN: Engine: Transmission: from to from to Chevrolet Corvette 2020 -... Read More

March 1, 2021 GM TechLink Some 2020 - 2021 Corvette models may have multiple DTCs set in the Transmission Control Module (TCM). The DTCs may be caused by an internal transmission solenoid or switch sticking due to debris in the DCT TR-9080... Read More