Depends on features, mileage, and overall condition.
17 and change to 20,000, depending on specifics.
You'll have four 12 volt batteries wires in parallel.
Clamp the fuel lines, or else disconnect them and plug them. There is no valve to allow you to do this.
If it's a sleeper cab truck, the most you can do is slide the seat back. If it's a daycab, there really isn't much you can do.
Does it say Engine Prot? means that you might be low on fluids such as coolant and the longer you run with it it, it will start to slow down the engine until u stall out....happen to my cat c7 in my freightliner. and it turns out i blew my cooling system.
You have either a short to ground or short to power somewhere. You can either trace the harness wiring and repair it, or replace the harness outright.
On my 01 Classic it's behind the panel in the truck in front of the shifter. You need a straight screw driver (big spring loaded screws). i believe all at the very top under the dash overhang and it will lift up and slide out after a few wiggles.
I assume you mean either the Severe Duty model or the Classic XL, In the glove compartment, on the bottom or on the door, there should be a sticker... it'll have the VIN, rear end gear ratio, transmission model, axle specs, etc.
About 16,000 - 18,000 for a regular line haul unit, depending on specifics.
no
Need to know the engine. In 1997, most Freightliner models were available with a Detroit Diesel (e.g., 11.1, 12.7, or 14.0 60 Series), Caterpillar (3116, 3126, 3406, etc.), or Cummins (6BT, L10, M11, N14, etc.) engine, and many models from the aforementioned manufacturers were available, as Freightliner makes a wide range of trucks - Class 5 through Class 8. You could talking about anything from an FL50 with a 6BT Cummins to an FLD132 Classic XL with a 3406E Caterpillar. Suffice to say, the routing won't be the same for each truck model/engine configuration.
Coolant temperature is too high.