850 - intermittent stall & won't restart

[Allan]

Hi folks...

I know someone with an 850 (automatic gearbox). Every now and again
the car will stall and not restart unless left to rest for a few
minutes. Volvo charged them a couple of hundred $ but they did not
fix it.

Any ideas?

 

[austjeremy]

Can you give us some more information. When does your car stall? Does
it stall right after startup? Or does it stall while you are driving
down the highway?

 

[Jarkka]

I know someone with an 850 (automatic gearbox). Every now and again
One possible culprit is the fuel pump relay (103), especially if there
are no fault codes.

 

[LaVerne Davenport]

If your stalling is like someone turned off the electrical, try the fuel
pump relay. This cured my car's stalling.