My 1996 Saab 900 se turbo will start and run for a while, then shuts off. I have changed the fuel filter, the crankshaft sensor and the fuel relay. Any suggestions?

SOURCE: OBD2 code P0171 MAF sensor too lean

The maf sensor is either dirty, or needs replacing. Try cleaning it first.
Disconnect the black tube from the air filter housing, and the sensor housing, there should be a thin wire going across inside, get a can of air intake cleaner (at any auto parts store) and spray it in there, be very careful when you wipe that wire off. wipe off any excess cleaner inside.
If the same problem still exists, change the sensor.

SOURCE: SAAB manual gearbox fluid check & fill location

try this
Turn the vehicle on, idle for 3mins, leave vehicle running, pull out ATF dipstick, wipe off with paper towel, put dipstick in all the way, pull out again, check colour and level, re-insert dipstick. Shut off engine.

SOURCE: saab 900 s

what kind of car do you have?
Is your car with distributor or electrical egnition?
the fuel pump is not the at fualt.
in your son car are only two common problems or electricity does not come. Or fuel does not come good like is supose to come.

SOURCE: saab 900 1996 wont start spark but no fuel coming

Replace the fuel pump. First though make sure your are getting power to your fuel pump. You should have at minimum 12 volts DC. If you have volts then it would be a sending unit problem if no volts then the pump has gone bad and needs replaced

SOURCE: how to relace clutch cable on 1995 saab se 900 turboon saab 900se

1. Remove the battery.
2. Remove the clutch cable end from the clutch arm end at the wire stop.
3. Slide out the rubber doughnut from the gearbox housing which holds the clutch cable
4. Move the distribution box nut and the alarm pin attached to it (some modules)
5. Disconnect the clutch cable holder from the fender and the data link holder.
6. Remove the drivers lower panel below the steering wheel and remove the air duct as well as the knee shield.
7. Slide out the fuse box holder and ICE Box (should be a black box with many wires going to it). You can remove the instrument cluster at this point but you can also do this without removing the cluster with a little patience
8. Move the pedal spring to one side and remove the eye catch for the cable.
9. Remove the clutch cable by pulling it out from the engine compartment
10. Reinstall in the reverse. Saab actually came out with a bulletin which Needed one to install two washers at the back of the new cable instead of one. The factory cable comes with one but you can remove the 2nd washer off the old cable and install it on the new cable so two exist. This helps take up excessive pedal slack.