671gs

iTrader: (14)

Ok so I notice there a coolant leak under my car and I will replace the water pump

Anyrhing else I should change while I'm at it?

Also I the color of coolant is green.. Should I keep using this kind of coolant or replace it with the Toyota red coolant ? If I do will it make any issues?

Thanks in advance

Legitek

I would use the pink/red coolant.

drewster12

iTrader: (4)

Your issue may be due to the green coolant. Fix the problem and use the Toyota coolant.

671gs

iTrader: (14)

Maybe previous owner replaced the water pump and used green coolant causing the gasket to leak?
Should I just change the gasket and used red coolant?
The water pump looks pretty new..

Anything else I should replace while I'm at it ?
Car is a 06 with 85k miles

KillaIS250

iTrader: (1)

Use the Toyota coolant for sure. It's not that expensive and it's meant for the car

Gville350

iTrader: (10)

While in there, change the belt and check the other pulleys for "play"...especially the alternator pulley. Those seem to have a known history for going out.