EGR valve failure and backordered replacement parts
ENGINE
28 NHTSA complaints · 2022-01 → 2026-02
“The engine light came on, but the car would run and so took it to the dealer. They determined that the EGR valve had failed and would cost $2400 to repair”
“The Exhaust Gas Recirculation (EGR) valve failed. Confirmed by dealer, Culver City Chevrolet, 8/29/2024. Failed EGR valve causes gas engine to emit harmful smog forming emissions”
“There is a propulsion warning due to faulty EGR valves. Many customers are experiencing backorders lasting for up to 6 months or more, just from what I can quickly find online. I am now on my 5-month mark”