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Some owners of a 2007-08 Corvette equipped with US8 Radio and U66 Speaker System may comment of an Auto Volume Error message displayed on the radio when the Auto Volume button is pressed. The concern may be intermittent and will occur when the button... Read More

Warble Sound from Rear of Vehicle July 30, 2020GM TechLink Some 2014 - 2019 Corvette models equipped with the 6.2L V8 engine (RPO LT1) and 8L90 automatic transmission (RPO M5U) may have a warble-type sound coming from the rear of the vehicle with... Read More

#20-NA-061: 2020 Chevrolet Corvette New Model Features - (Mar 6, 2020) Subject: 2020 Chevrolet Corvette New Model Features Brand: Model: Model Year: VIN: Engine: Transmission: From: To: From: To: Chevrolet Corvette 2020 ... Read More

2020 Corvette: Rushing Air Sound in PCV Tube GM TechLink May 21, 2020 Some 2020 Corvette models may have a rushing air or hissing sound coming from the engine compartment during normal engine operation. The hiss or vacuum leak sound is at the foul... Read More

Service Update18267 Flames From Exhaust Due To Misfire - Flames Self Extinguish Reference Number:  N182173240 Release Date:  September 2018 Condition: Certain 2019 model year Chevrolet Corvette vehicles equipped with RPO LT5 (6.2L... Read More

#16-NA-363: Brake Cooling Deflectors/Ducts for J56 and J57 Brakes (Track Use Only) - (Feb 26, 2018) Subject:  Brake Cooling Deflectors/Ducts for J56 and J57 Brakes (Track Use Only) Brand: Model: Model Year: VIN: Engine: ... Read More

Some 2014 - 2017 Corvette models equipped with the 6.2L V8 engine (RPO LT1) and 8L90 automatic transmission (RPO M5U)  may have an illuminated Check Engine MIL and repeat DTCs P2096 (Post Catalyst Fuel Trim System Low Limit Bank 1) and P2098 ... Read More

Hard shifting conditions when shifting into 1st gear or Reverse may be found on some 2014 - 2018 Silverado, Sierra and Corvette models equipped the 4.3L V6 engine, 5.3L V8 engine or 6.2L V8 engine (RPOs LV3, L83, L86, LT4) and 2015-2018 CTS-V,... Read More

#17267: Service Update - Brake Wear Indicator Not Functioning Properly - (Jun 30, 2017) Subject:  17267 — Brake Wear Indicator Not Functioning Properly Models:  2016 – 2017 Chevrolet Corvette Equipped with Performance... Read More

2017 Corvette Z06: Supercharger Idler Pulley Sounds March 29, 2017GM TechLink A scraping or moaning sound may be heard from the supercharger idler pulley on some 2017 CTS-V, Corvette; and 2017 - 2018 Camaro models equipped with the supercharged 6.2L... Read More