Volvo will not start, no fuel pump sound

Check for proper fuel pressure. It sounds like a fuel pump but I would also check the battery ; could be on its way out too.

Sounds as if you are experiencing early stages of fuel pump failure. The pump motor is getting "hot" during the 25 minute drive. After you shut the car off and try to restart it,the pump is weak and not getting the fuel pressure up enough to allow for a quick start and smooth running. I would check the bleed down time on the fuel system and the pressure to see what it is before and after the 25 minute drive time.

yes fuel pump is dying (it's old ) it will finnaly give up the ghost some day soon then engine won't run at all

common problem pump heats up and shuts off cools off and runs again cyclic

this all assumes you have kept up on changing the fuel filter at reg intervals too

check your fuel fillter or the fuel pump is going out or you might have to clean your injectors

Check your fuel pump. This is how they fail most of the time. If you turn the key on and dont hear the pump prime then have your fuel pressure tested.

car starts and idles good.it cuts off while driving,and starts right back up????????

have a check on your fuel pump and filter including the regulator.

Fuel pump may be binding up mechanically.

It sounds like your fuel pump is having a problem with getting the last of the fuel from your tank. The pump also has a strainer on it. The unfortunate reality with the 1993 Volvo 850 is that the pump and strainer are located inside of your gas tank. You can look for kinks or pinched areas in the line but from your description it sounds like the pump is going. It has to work much harder when the fuel is low in the tank.

TRY ANOTHER FUEL PUMP AND FUEL FILTHER THESE PUMPS ARE FUNNY ON VOLVOS HAD SAME PROBLEM ON 850 TURBO AND SURE ENOUGG IT WAS THE PUMP