After my hv3 job 2 days ago, the plenum bolts came loose today and a fair amount of coolant leaked out. I heard the gurgling in the heater.. I tightened it all back down now, but is it safe to drive home or will I have coolant in my oil? I shut it off fairly quick and I looked I in the vc from the oil cap and it didnt look milky, the oil on the dipstick seemed like it wasnt quite sticking to the dipstick at the edges though, it looked like the oil was mainly in the middle and that made me worry...