How serious did it get for owners?

Among the 386 owner complaints naming this part, being towed is the outcome owners report most often.

Outcomes owners reported in complaints about this part. Towed: 19; Fire reported: 14; Crash reported: 3.

Source: NHTSA owner complaint files · file downloaded 2026-10-05

Data and chart by CalcScrape: Valve Cover Gasket Replacement