MichVandal
Well-known member
MichVandal - the code I got from them was P0171. And service advisor misspoke. It’s not the drive train. They’re recommending a rear drive shaft replacement.
Also, they determined what caused the light to come on - the mass airflow sensor had a lot of debris on it so they replaced it.
That code is "Bank1 on engine running lean"- and since your car has 4 cylinders, that's just the entire engine running lean. Typically that's a leak somewhere in the intake system- from the mass airflow sensor to the engine. If the MAF sensor fixed it, cool beans. Assuming you are driving it, w/o taking live data, as long as the light does not come back on in a day, you are good to go on that. The lean test somewhat happens all the time, but there's also a good window for a very specific test that is run. Debris in the intake is something that does happen for cars that are not driven a lot- thanks to critters..... Hopefully they changed the air filter at the same time.
Driveshaft replacement is kind of odd. While there are two joints on it, modern ones don't wear out much. Especially with the low mileage you travel. That shouldn't cost a bunch, nor take a lot of time. But it's also not something that would hamper your driving until you really start hearing it. Ask them to quote a price to fix it, and keep driving it. Heck, with your car, you can remove the shaft and keep driving- the primary driving wheels are the front ones anyway. It's not as if you need AWD until next winter.
As for car recommendations in the Ford family- the roughly equivalent size is the Escape, which we have been happy with. Smaller is the Ecosport, which I have not even driven, even though it was a choice when my Focus lease ended- it's a pretty small CUV based on a car platform. Bigger is the Edge- which we did love a lot when we had one a while ago. But for the two of us, we prefer the Escape size.
Anymore, I would not be too concerned about brands- everyone does it well. So you need to go look and drive the cars. Looks are important, but to me, fit and comfort is a lot more important. For whatever reason, the ergonomics of the cars has not converged to a relatively common layout- like outer designs and powertrains have. Things have changed a lot in the last decade, too- while many deride the modern things, we really like them- rear view cameras rock, easier connections to the phone keeps your hands on the wheel more, driver aids also helps. Thanks to some of the emissions rules, these cars are very much designed to last over 10 years and 150k miles- as that's the time/mileage requirement to meet current emission laws in the US.
One more thing to add- if it were me, I would repair the vehicle to make it last until you are ready and WANT to buy a car. Nothing worse than being forced to get one on short notice. The more time you have to research what you like and want, the better.