how flushing cooling system on NUBIRA 1.6

polonez2 · Post by **polonez2** » Tue Aug 02, 2005 4:38 pm

hello everybody!!

How can i flush cooling system in a 2004 DAEWOO (Chevrolet) NUBIRA 1.6L (F16D3 engine) ?
Do you know where i can find service manual for the new NUBIRA ? (i find just service manual in old Nubira till 2003)
thank you

BosnianLanos · Post by **BosnianLanos** » Tue Aug 02, 2005 6:13 pm

If it is anything like the Lanos, which I'm sure it is because they have very similar engines, there is a petcock (sort of a plastic screw with a small finger handle) on the right side of the radiator (the driver's side on cars where the steering is on the left). Just open it and the surge tank cap, let the antifreeze drain out, refill it with water, let the car run for a few minutes, let the water out, and then refill it with antifreeze/water mixture.

MMamdouh · Post by **MMamdouh** » Thu Aug 04, 2005 3:35 pm

a step by step procedure is in the how to section... it is for a lanos but it is not that different for a Nubira or a Leganza.
http://www.daewootech.com/forum/viewtopic.php?t=2720

MMamdouh