69Tool 16 Report post Posted March 27, 2008 Hello, I think that I found the source of the anti-freeze leak that allowed it to get into my motor. Basically, the intake manifold bolts were very loose on the passenger side. I retorqued them and then changed the oil and filter. I assume that there will be a bit of residual antifreeze left over even after the first oil change. Do I just change the oil a second time along with another new filter to ensure that there isn't enough antifreeze in the motor to do any damage to the bearings? This is the first time I have had to do a flush like this so sorry if this sounds elementary. Thanks in advance. Quote Share this post Link to post Share on other sites
jerry69 10 Report post Posted March 27, 2008 I would, it's cheap and you want your car to last a long time.... Jerry Quote Share this post Link to post Share on other sites
Boogerschnot 12 Report post Posted March 27, 2008 I would just pull the oil plug and see if you have any more water in the pan (because it will settle at the bottom) and then run it until its at operating temp and put around in it for 15 minutes or so to burn off all the residual moisture.. It should be good.. Quote Share this post Link to post Share on other sites
bnickel 10,004 Report post Posted March 29, 2008 don't forget to retorque the head bolts as well, especially with aluminum heads Quote Share this post Link to post Share on other sites