Maybe I’ll get a new car. There’s no ‘maybe’ about being surprised and upset at the design choices made in my current one. But there are some advances I think will happen in a few years. But the price of gas is ridiculous. But new cars depreciate so quickly. But. But. But. But, the Ambient Air Temperature sensor failed. No biggie, except that it triggers many unrelated things – and cost ~$1,100 to fix. Eep. Someone made some bad design choices. Should I decide to replace this car with a new one? Pondering.
It is something simple, really. Once upon a time my cars didn’t tell me the temperature. I was either hot or cold or fine, and I adjusted the heater and window appropriately. Ha! Now, there’s a seemingly innocuous sensor that tells me what it thinks the temperature is, and displays it on the dashboard. Okay. Several weeks ago, for no readily apparent reason, the temperature started to climb. It’s Spring here, so 60F is a good guess. It started to show 75F. Odd, but sunshine could do that. The shop said to ignore it. I did. It’s only the outside air temperature, and sensors make errors. Then, on a three-hour drive to Kalaloch, the next site for one of my books, the temperature gradually went up to 114F. Odd, but even if that was the true case, my car had been through that on a trip through Eastern Washington. It dropped back down before I got home. Then it started to climb. I’ll spare you the details, but after it passed 209F it only showed ___F. Frustrating, but I can ignore it. It’s just a bad sensor for a system that doesn’t matter.

Ah, but for some reason that neither I nor the mechanics can discern, the Check Engine light came on. Take it to the shop. The engine is fine. But for some reason, Jeep sent the non-essential data through a decision gate that said I should Check the Engine – every time I started the car. I can ignore knowing the outside air temperature, but if there was an engine issue, it could be hiding behind that same message. Maybe I really should Check the Engine, and not know it.
So much for the Car Talk solution of slapping black tape over the display. The mechanics said it shouldn’t matter – as long as nothing else went wrong – and as long as the outside air temperature doesn’t somehow feed into the HVAC system or the fuel mixture.
Fix it, I said. Sure, they said. It’ll be about $1,200, they said. What?! It’s a sensor. Probably a cheap thermocouple. A few bucks. Yes, and no. The sensor is in the passenger side mirror assembly. The entire mirror assembly has to be replaced. ~$600. It isn’t plug-and-play, so the labor was more than $300. Then there’s taxes and such. ~$1,100
Over a grand to fix a part that cost a few bucks, but which somehow got involved in the engine operational warning system.
Allow me to shift to a different perspective before I have, what one friend calls, a ‘Ride of the Valkyries’ moment. Cue the Wagnerian opera.
Jeeps were critical in World War II. They established a reputation for frugality, reliability, and ease of maintenance. After the war, that adjusted to a rural and suburban lifestyle, frequently one that involved pavement. Gasp! Jeep stayed Jeep. They were rugged, not fancy, and reliable.
I bought my first one in 1987, just as Jeep had morphed from Jeep to AMC to Chrysler. Things were cushier, but not fancy. Windows still rolled up and down. Cruise Control wasn’t a thing. 4WD benefited from the driver knowing what’s going on. In 2000, a sensor died, one integral to the engine. It was small but vital. I had the money and got a new Cherokee, just as Chrysler shifted ownership to Mercedes or BMW. (The irony of a German car manufacturer building a vehicle designed to fight the Germans decades earlier was – intriguing.). Cruise Control! Automatic Transmission! Seats that are so luxurious that I couldn’t buy certain trim kits because they emphasized form over function. That same engine sensor died. I got it fixed. Skip forward to having to sell it to accept the ‘gift’ of a truck in the mid-2010s. Skip forward to that Chevy truck failing. The car shop was beside a Jeep dealer during the pandemic. The truck was the wrong vehicle for a realtor. I bought a 2016 Jeep Renegade. Back to Jeep, but now it was half-built by Fiat. (Jeep/AMC/Chrysler/Mercedes/Fiat/?)
It is a fine car, er, sport utility vehicle. Originally, the emphasis was on utility. Then, the emphasis was on sport. Now, the emphasis is on luxury. The Owners Manual only had about three pages devoted to 4WD, but at least a quarter of the pages devoted to the radio. It isn’t quite a Jeep, but then my needs have never exceeded its capabilities.
I could get by without knowing the ambient air temperature. I can’t ignore the Check Engine light.
I also can’t ignore that a non-essential part intrudes on the essential operation of the vehicle, and that part costs over a thousand dollars to replace. (And weeks because delivery was slow, and they delivered the wrong part.)
Someone made a bad design choice.
I’m shopping for a new car. Whether I’ll cough up the tens of thousands of dollars for a new car is not obvious. New cars depreciate quickly, but the old version of the new tech can be faulty. The gas prices make me consider a hybrid, which again drives me towards a new car. But the batteries are about to change in a few years, I think.
My quandary is unresolved.
My lesson, however, is learned. This may sound trite, but here’s how it comes out. The successive owners of the Jeep brand turned a reliable utility vehicle into a superficial reminder of what it was. It is sad to see. Every year, a few more tweaks to meet a market, and they’ve wandered into mediocrity while competitors have moved in. There are Jeeps, like the Wrangler, but they are aiming at the luxury market, not the utility market.
I’m looking forward to Slate, which starts selling utility trucks soon, but maybe not soon enough. I’m looking forward to, and invested in, solid-state batteries, which may become available in the next few years. But there are reasons to buy a new car now.
This blog is about personal finance, and personal finance is frequently not a set of clear choices, despite the pontification of pundits. I wanted to document my thoughts about the possible purchase, and about the diminution of a brand.
My stocks were up today, by just about enough to buy a Subaru Crosstech Hybrid, but money doesn’t work that way. It’s a good sign, but other issues arise that may be part of another post.
For me, affordable reliability matters. Jeeps don’t meet affordable nor reliable. I’m sad to see the reality of that history become just marketing text. Regardless, such brands fade as their original values fade, and like many others, I must move on. Jeep, I’m glad I knew you when.





