3-cylinder fuel economy in extreme cold

[Oldwolf]

Mine was 2015 too.
It could be algorithm.

Were you able to obtain the PID code for it? I think that's the correct term.

 

[andrew_j]

Be happy it started and warmed up

Check mileage when more normal temps then assess!

 

[wander2039]

With Festiva's you need the dual stage thermostat to get up to proper temps in cold temps. Can't recall how it affects fuel economy. Is dual stage thermostats even a thing with new cars?

 

[Oillover]

Our 1993 240 wagon with its 2.3 liter 4 cylinder engine (114 hp, 136 lbs torque) will roast everyone on board at 0 degrees. 190 degree thermostat.

Not sure why Nissen can’t figure this out.

Early 1900's tech, that's why.
It has more in common with a than any modern vehicle.
Cast iron block, RWD and fuel consumption that would make a V6 powered Chrysler 300 look like a hybrid.

 

[edyvw]

Were you able to obtain the PID code for it? I think that's the correct term.

Not sure about that. I just had like super small OBD that shows data. Not actual reader. I think I have that thing somewhere in garage.

 

[fdcg27]

Posted here in error.
Sorry!

 

[cjcride]

I can't imagine a 3 cylinder engine in a car being very good for anything, especially in the cold when efficiency is expected to drop. The engine is under powered to begin with.

comes with a (essential) Turbo