Toyota Prius 2012 Rattle On Startup

[@Eclectic17]

Hello! Did it solve the problem?

[@hamadakhmechanic6526]

not completly because of cylinder head gasket failure but the noisey sound on the cold start disappeared.

[@senghian1]

@@hamadakhmechanic6526 bro ,the cold start sound is what problem ya?

[@hamadakhmechanic6526]

@@senghian1 there was a coolant fluid in the intake manifold

[@senghian1]

@@hamadakhmechanic6526 mine one only oil inside ,no mix coolant ,but problem same with ur vedio

[@dosal310]

Any updates

[@MX-CO]

Was this the problem?

[@hamadakhmechanic6526]

My friend drove The car about 5 months and it was good. I have cleaned the intake manifold, no parts change.

[@TocyBlox]

@@hamadakhmechanic6526 yeah thats def a head gasket failure. Engine is on borrowed time. Get that gasket changed man.