Owners of 2017 Cadillac FTC-V vehicles equipped with a 6.2L LT4 engine, from VIN H0194673 to H0196684, may comment on a scraping or moan noise heard best when the engine is idling.
Owners of 2017 Cadillac FTC-V vehicles equipped with a 6.2L LT4 engine, from VIN H0194673 to H0196684, may comment on a scraping or moan noise heard best when the engine is idling.
The cause may be a failing supercharger idler pulley assembly.
The replacement pulley is available under P/N 12668046.
