My mothers ford probe 93 gt 6cyl will suddenly either drop idle or rev like crazy. She has recently changed the front o2 sensor and found same problems still occuring. Any suggestions to make her life a little less stressful? Please help. : O
Don't know if this is in any way similar to the potential throttle problem I reported on my escort diesel on 3/4 which remains unfixed but a local gararage (who couldn't get to the root of the problem) thought it might be a fuel pump problem i.E. Where some flap or other gets stuck open and causes the engine to race away. Sorry thats a bit non-tech but thought it worth mentioning.