Hi all, I have a 2009 vibe, 2.4L, 5 speed manual. 220K miles on it. I was driving on the highway, call it 80mph on cruise control, went over a hard bump, and bam, the car dropped out of 5th into neutral. It will go into 5th, but won’t stay in 5th (with or without cruise control). Runs fine in 1st to 4th. Here are my questions. One more note. Right before the trip I changed the real calipers and bled the brakes. My brake fluid is low and I forgot to fill to max before I left for trip, which isn’t the brake fluid same as manual trans cylinder? Finally, I am also about 200 miles from home visiting family so away from my garage/tools. (1) any ideas or quick check/fixes I can look at by crawling under the car? (2) If not can I drive it home, in 4th gear, @3500 rpms, which is 65mph? (3) If I try driving in 4th longer term, how long, if at all, before 4th drops, and then 3rd, 2nd... and so on.