2 Attachment(s)
How to replace the coolant expansion tank, Saab 9-3, 2.8 V6 engine
I have replaced the expansion tank in my dark garage after work and the coolant in cold conditions.
Attachment 2480
time labor less than one hour.
tools used:
http://img255.imageshack.us/img255/6514/tools.jpghttp://img407.imageshack.us/img407/2596/flushtools.jpg
Attachment 2479
1.- vacuum the expansion tank (1,4 liters) protect the work area with some clothes to avoid drops of coolant to avoid further odors.
http://img509.imageshack.us/img509/3488/200909051.jpg
2.- slipped the spring clip off, leaving it on the hose
http://img217.imageshack.us/img217/8752/clamps.jpg
3.- take out the two hoses.
4..- lift up the tank (due the small space and after several try I helped with the big screwdriver between the bracket and the tank)
5.- disconnect sensor level connector
http://img198.imageshack.us/img198/5301/dsc00025k.jpg
6.- disconnect the quick fastener spring hose connector with the small screwdriver
http://img213.imageshack.us/img213/831/dsc00008p.jpg
http://img54.imageshack.us/img54/3082/dsc00026l.jpg
7.- then assembled all by inverted steps and fill up the tank with a new GM antifreeze coolant (no water mixed) just pure coolant (1,4 liters).
I used this coolant from dealer. it is cheap.
http://img255.imageshack.us/img255/2014/antifreeze.jpg
That is all.
Replace coolant expansion tank, hoses don't fit
I had the same problem. So I got the new tank put it in and when trying to put the hoses back on, they didn't fit the new tank. I went to a few part stores and ended up coming home with new 400PSI cooler hoses. They fit the car just fine but I can't get it on the larger nipples on the new tank. (nosels?) I'm trying to stretch out one end and try again, but maybe you guys have a better idea?