Greetings,
We're the original owners of a '93 SE and until last May never had this happen before. The car has trouble starting, but only first thing in the morning, not when it's warmed up.
It will crank for up to 10-15 seconds, not slowly but won't turn over either. If I stop after a few seconds, turn the ignition off and try again, it will light right up. In fact, the rest of the day it starts normally without issue.
We took it to an independent Honda mechanic and it was first diagnosed with a possible bad main relay. This was replaced but did not resolve the issue. BTW, after replacing the relay, he performed a "soak down test" but it didn't help.
Plugs, wires, cap, rotor were in good shape and ruled out as well. Finally, the mechanic diagnosed the root cause as a failing fuel pump.
Replacing the fuel pump would have run about $600 which was more money than we wanted to spend. Since I have more time than money right now I thought I'd give it a shot.
With the aid of my 1993 Accord Helm manual I successfully replaced the fuel pump with a new Honda OEM unit I purchased online for about $150.
After the replacement, the car returned to normal and started just like new. However, within the past few months the problem has reoccurred same as before.
I'd appreciate any help or advice anyone could offer.
Thanks
Monday, February 11th, 2019 AT 11:23 AM
(Merged)