2000 Honda Civic Repair Question
. restarting problems.
sounds like fuel related but you need to leave it with them and let them drive it to get it to do it.
24,973 answers provided
Intermittent problems are always a headache, especially when they seem to fear mechanics.
I agree with roy that it most probably is fuel related and the most common of such symptom would be the PGM-FI main relay which controls the fuel pump. Have that checked.
40,332 answers provided