frankdrebin

Within the last year car started stalling. I fix something it runs good then stalls out sometimes a day after sometimes months. I've changed fuel pump and filter, plugs and wires, throttle position sensor, cleaned mass air flow sensor, catalytic converter- shop did that. Any ideas for me. Been a great car until this. It has 195 km

Frank3

How's the fuel pressure regulator? Rather than just replace it, try putting a gauge on the fuel rail to see what the pressure is. When it stalls can it be restarted right away or does it have to sit and cool down for a while?

frankdrebin

It can start right away. It has good fuel pressure 33 psi. That should mean regulator is good, right?

frankdrebin

Actually. Sometimes it does need to chill off.

Frank3

Ever get any codes scanned? I don't remember what the steady pressure on the fuel pressure regulator is right now, but when you shut it down after running, it should hold pressure for a while. As I shut my 2001 off, the pressure immediately dropped to ZERO.

frankdrebin

Now wants to start but Won't. This car is a love hate relationship. Loved it now I hate it