Why truck just quit in traffic? - 1995 Ford F250

Coolant fluid is made to avoid the freezing of the motor.

Is your battery in good condition and the connections clean and tight.

Try tune up

Most likely low coolant if the blower is still working just not putting out heat

the cooling fan that comes on when the AC is turned on isnt working

For this cars it is normal to go in bumper to bumper traffic up to the third quarter. As long it doesnt go in the red it will be ok

hi, the valve springs are bad in this vehicle. this is causing the misfire. this is quite hard for the CPU to pick up. normally, the cam sensor will at times.

Well its tough to diagnose the noisey part without hearing it, but I would suggest having the throttle body cleaned out, its probably just dirty and restricting air a bit.

Are you quite sure it is not overheating? Your mention of heavy traffic, ie. stop and go, would tell me that your radiator fans are not working. I had a car with bum electric radiator fans. It worked fine if it was moving a lot. But in slow traffic, it would get warm enough to have a vapor lock or something without setting the engine-hot light.

Usually the computer is located up under the dash, right side near the top. You know it by seeing a huge silver casing square box. Before changing this expense part, have a diagnostic test run on it for sure. Is the vehicle overheating before it quits in traffic? Before replacing the fuel pump you should have first listened to hear a slight hum for 2 seconds when turning the key to the on position before starting. If you did, then have the pressure check done on the fuel system just before the injectors. If that was about 60 psi, then the fuel pump would not need replacing.