OGS350

I have a 2007 GS 350, my coolant is at the low mark. should i be worried about this? have anyone had this this problem?

Whitena

iTrader: (2)

When engine is fully warmed up?

OGS350

i didnt check when its warm but i will now. i was reading some ES forum were the water pump was leaking.

OGS350

just check while the car was warm. coolant at the low level mark

Whitena

iTrader: (2)

If the coolant level still in low mark when engine is fully warmed then you should have it checked out.

OGS350

ok. thanks

ibidu1

iTrader: (1)

Don't risk it, you may have a bad water pump

Check this link out, GS350 pumps go out often, so if your car has mileage its best to replace it right away.

https://www.clublexus.com/forums/gs-...ter-pumps.html

OGS350

ok. thanks. currently have 67500 miles. do anyone know if its covered on the pwertrain warranty?

bigblack06

iTrader: (20)

yeah I would get it checked, you could have a bad water pump like ibidu1 said, I had the same issue but I caught it early, someone on the forum wasn't so fortunate. Yes it should be covered under your power train warranty.

OGS350

had my car checked out by lexus today. they told me I had air pocket in coolant system which came from the last time it was there beening serviced for cam gears replacement


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ibidu1

iTrader: (1)

Man, dont risk it just replace that pump

chuckGS350

That's a big air pocket.
How long ago was your cam gears replacement?

ibidu1

iTrader: (1)

I have a heard time believing the tech didn't bleed the radiator before letting it leave. Have the pump inspected

OGS350

January 10, 2013


Posted from ClubLexus.com App for Android

OGS350

I wish they would have just replaced it(still under warranty) but they didnt because they found nothing wrong


Posted from ClubLexus.com App for Android