Ford Ute Range

Any time you have that combination of symptoms, the end result is possibly not going to be very good. Rangers of this year and model have experienced problems in the past that include poor fuel or other fuel-system damage causing a piston to develop a hole or crack, and even things like a failed EGR valve (which is water-cooled in this model) draining the radiator and causing the engine to melt down.

You need to have an experienced mechanic take a look at the vehicle before doing anything else, as there’s a high percentage chance that your engine will need to be rebuilt or replaced. You might be lucky and have a simple problem that is cheap and easy to fix, but plenty of Ranger owners will attest to the slimness of that chance.

The symptoms here point to a stuck flasher relay. This is the electrical component that not only powers the indicator lights, but makes them flash (and produces the steady clicking sound you hear when the indicators are on). The contacts in these units can become stuck at which point the lights can become stuck on.

Why does it still happen when the ignition is off? Because the flasher relay is powered up even when the ignition is not. That’s so you can have the emergency hazard-warning lights flashing even though the vehicle is locked and the keys in your pocket. A new flasher relay unit should fix it.

There was a recall for a batch of manual-transmission Rangers built between 2015 and 2016 which had a poorly installed clip on the gearshift cable on the production line. Your car is from an earlier batch, but it’s not inconceivable that the problem is the same one.

The cable clip in question could allow the cable that operates the gear changes to make contact with the car’s driveshaft. At that point, gear-changing could become difficult or even impossible, which sounds pretty much like your symptoms. Check with a Ford dealer to see if your vehicle was covered by this recall.