Thread: 2003 3.4 v6

Need a little help from those who may know. I have a 2003 Impala base model with the 3400 v6. I am doing a cooling system rebuild and was wondering if this engine has block drain plugs? If so please share their locations with me. Thanks

Don

It may... I'm not familiar enough with it though. By posting.. this will bump the thread to the top. Hopefully one of the 3400 guys will chime in.

I am going to be doing a complete cooling system overhaul this coming Tuesday. I will give a look but not sure I will find drain plugs. It seems that block drains are obsolete. I cannot remember the last car I had that had them. But I am keeping my hopes up that they are there. It definitely helps getting the coolant mixture right

Don