Srs-AIRBAG service urgent, check engine light, then lost oil.
 

Hello, im in need of some info. I have a 2002 volvo xc v70 awd. A week ago i had gone down a really bad bumpy road and my srs airbag service urgent came on in the little message window. 2 to 3 days later my check engine light came on. A week ago im driving and noticed a trail of oil behind and under my car was a puddle of oil. The oil was on the passenger side. What where why? Drain plug is tight, oil filter is tight. I did not get it hot, it has barely any oil in it. But some. I had it towed home. To prevent any more damage. Any ideas or input?

Did you look for oil leaks or have codes checked?

Ive looked for leaks but couldnt see much. Due to the skid plate. I have no ramps to get under it. But i do know its coming from the pulley's side. As for codes im waiting for a friend to bring over his code checker to run hem