Whatever happened to …

… free air?

My wife and I went out for supper this past week and took her vehicle, a Jeep Renegade. I was warned before we left – you’ll get a warning that the tire pressure is low – it always happens when the first cold nights happen as they did this past week.

Sure enough – the low tire pressure light came on when the vehicle started as well as an image of the Jeep and which tire was low. It was right front at 2.2 bar and the recommendation was to pump it up to 2.4 bar. No problem; I’ll stop at a service station in the town we were going to dine.

I remember a similar stressful moment from last year. What the heck is a bar? What are the chances that there will be an air pump where we’re headed that measures in bar? Around here, everything is PSI. I guess that’s a fallout from having Fiat in Italy assemble your vehicle. Maybe my references should be tyre?

At dinner, I did a quick search to convert 2.4 bar to PSI and I was good to go. Or so I thought – it turns out there were no public air pumps in the village where we were! We headed home and I checked to make sure that we had a $1 or $2 coin available because I knew where our local air pump was.

I drove to the location that we use often and the sign on things indicated that the pump was broken.

“There’s one outside the Circle K”.

Off we went.

Study this picture from Gemini – there will be a test later.

I pulled up to the pump and grudgingly grabbed the $1 coin. Then, I saw a 2 as the first digit in the price so I grabbed the $2 coin. But that wouldn’t do the trick – after further inspection the price was $2.50 and written in paper over top of the previous price! Have tariffs changed the price of air?

My wife said “take both coins”.

No way! The machine wouldn’t give me change.

Then, I noticed – at the bottom of the pump was an option to tap to pay.

Seriously; it’s come to this?

I filled all the tires and reminisced on the drive home. Growing up, air was free at the Fina station two blocks from our house. Long bike rides always started with a trip there. Later, it was a place to ensure the car tires were well inflated. As a courtesy, you’d carefully coil the hose while hanging it up.

In fact, air was free and available at all the service stations in town. The machines were just an external fixture at the service stations. It seemed like a nice courtesy instead of a money grab.

Things have changed so much.

So, for a Sunday morning, your thoughts please.

  • when was the last time you checked the air pressure in the tires of your car as winter approaches?
  • if you needed to pump air into your tires, where would you go?
  • could you pump your tires with a bicycle pump?
  • what’s the price of air where you live?
  • where on your car could you find the recommended tire pressure?
  • what things are wrong with Gemini’s picture above?

It’s always nice to read your thoughts on these posts. Please share them in the comments below.

All of the previous posts from this series are available here.



10 responses to “Whatever happened to …”

  1. Either the air pump was mounted on the floor, or the driver of the car had gone up the wall because the cost of sir has gone “through the roof”!

    Liked by 1 person

  2. My latest car’s tire pressure is expressed in bars too. It was made in Windsor, ON.
    The bar (100 kPa) has become the industry standard for pressures (tires, oil, coolant) it appears.
    My previous vehicle built in Brampton, ON) used kPA for such items.
    I haven’t seen an air pump displaying psi for years!
    Doug, do you know why the P in kPa is capitalized?

    Liked by 1 person

    1. Hello! Math and Computer Science teacher here so you know that I know about Blaise Pascal.

      The Renegade is the first that I’ve seen using it. Maybe it’s a Stellantis thing? And since it’s from Europe, that makes a great deal of sense.

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      1. I read Bars were an industry standard, but will ask around.

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        1. Our Ford products in the family are all PSI.

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          1. I learned earlier today that bar tends to be a European pravtice, as you suspected. That Google isn’t always correct. I hope you corrected Gemini about that air pump photo.

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    2. As for the pump, this was one of those with the metal slide that pops out to indicate pressure as it works. I saw the PSI and felt validated. Now you’ve got me curious as to whether it also shows bar and I just didn’t see it.

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  3. Our Jeep Renegade gave me a low tire pressure warning this morning. I know where all the local places are for getting air. I did get tired of paying $2:00 or $2.50 (depending on cash or credit) though. I think my Jeep Renegade has a slow leak in one tire. Of course, pressure getting low after sudden temperature drops is a thing for all of our cars from time to time. Anyway, I bought a new electric pump that I can plug into the car. I keep it in the Renegade since that is where I need it most often. In pure money it will take years to breakeven but in terms of convenience and peace of mind it’s already worth it.

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    1. Buying the pump isn’t a bad idea at all. At home, I spend a lot of time making sure my bicycle is inflated properly so it would get good use. A trip to Canadian tire may be in my future.

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  4. […] Whatever happened to … – doug — off the record […]

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