I have a lexus GS300. It drives very well buy 2 weeks ago it started giving a rattle noise which sounds like its coming from bottom of engine. The car moves very well but when in low raves you hear the noise. My mechanic is not sure but thinks its a knock. the temperature of the car never went high.
1999 Gs300 Engine Rattle/knock/noise
in 93 - 05 Lexus GS300 / GS400 / GS430
Posted
I have a lexus GS300. It drives very well buy 2 weeks ago it started giving a rattle noise which sounds like its coming from bottom of engine. The car moves very well but when in low raves you hear the noise. My mechanic is not sure but thinks its a knock. the temperature of the car never went high.