Rep Power: 0

my daughter bought a used 93 honda civic 2 door.















automatic.















it usually runs great but sometimes cuts off when waiting at a stop sign or light.















mechanic says it cant be put on a machine but after driving it he found no problem.















naturally it didnt cut off with him!!! figures..lol.















we just put in some stp gas treatmeant and filled the tank yesterday and put on a new air filter.















any ideas?















the car has 203,000 miles.

 
Rep Power: 0

change fuel filter, check belt, system fuel injectors need to be checked, also change the spark plugs and wires, check for air leaks anywhere. Check batt and ground wire