Hi, I was driving down the freeway yesterday ( a hot day), and after about 5-10 minutes, I lost 90% engine power.
The car did not die though, I was able to limp to the side. A couple hours later (after I had it towed), it started and ran fine....
The car does not have an OBD II port (too old)...
How can I diagnose this problem? Don't really want to use trial and error :-)
Car is 93 Ford Escort, 1.9 EFI, manual trans.
Thanks