Noveria Bug

I was traveling towards Peak 15 when my mako just abruptly stopped. I got out and when I did, it disappeared and I had to walk back to the garage. I left the area and saw the vehicle marker in the garage, but when I went to go get my mako again it was not there. I left the cluster and landed on another plant. I came back to noveria and checked the garage and saw that the mako was still not there. I even went outside the garage to the original spot my mako disappeared but it was still gone. I cannot complete the mission since the plant is a level 1 hazard and I eventually end up dying after using up all my med-gels.