95 Geo Metro problem

wv82

Have a 95 metro 3cyl. 5spd and it revs up and down,it will rev up then drop back to normal and keep doing it what could cause this. Thanks

clint49er

I have a 1998 metro 3 cyl. Found out a month back I have a oil leak. Thought it was oil pan but not. Any suggestions? Maybe the hex or Allen but under the gear .near or under timing shroud? Can't really pinpoint it . I haven't checked that but???

Mr_Shiftright

You might need crank and cam seals. Here's a video that explains how this is done (if that appears to be your problem).

Replace Cam/Crank Seals Geo Metro