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EV Chronicles

@evchronicles.bsky.social
4 followers 1 following 22 posts

Everything and all things Electric Vehilce (EV) related. Tesla owner since 2021

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EV Chronicles @evchronicles.bsky.social · 19/07/2026
EV Chronicles #72 - Polestar 3 HVAC Analysis (warning - nerd level = 1000 on this one) marcepochet.wixsite.com/the-ev-chron...
marcepochet.wixsite.com
EV Chronicles #72 - Polestar 3 HVAC Energy Usage
In a post back in February, I explored what I knew after 2 months of winter driving data collection to give an early assessment and analysis of how much energy my Polestar 3 used for for HVAC function...
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Reposted by EV Chronicles
PSU_Engineer @mpochet.bsky.social · 12/07/2026
marcepochet.wixsite.com/the-ev-chron...
marcepochet.wixsite.com
EV Chronicles #71 - Polestar Sales Blocked by US Government in 2027
Just over 2 weeks ago, we got the announcement that Polestar was not able to get approval to continue its sales in 2027. For those not following, this is due to (I admit, I lifted the following from a Google Search Result) the U.S. Department of Commerce banning Polestar from selling new vehicles in the United States starting with the 2027 model year. The restriction is a result of the "Connected Vehicle Rule," which prohibits the sale of connected vehicles with hardware and software linked to
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EV Chronicles @evchronicles.bsky.social · 10/04/2026
Polestar 3 One Year Ownership Summary marcepochet.wixsite.com/the-ev-chron...
marcepochet.wixsite.com
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EV Chronicles @evchronicles.bsky.social · 08/02/2026
EV Chronicles #69 - EV Winter Weather Usage Analysis In this blog I cover: Range Loss computed as an overall % Detailed warmup energy consumption Energy Consumed by: HVAC as a function of Temperature, heated seats and steering wheel, and DCFC prep marcepochet.wixsite.com/the-ev-chron...
marcepochet.wixsite.com
EV Chronicles #69 - EV Winter Energy Usage Analysis
This is a long one, so buckle up fellow EV nerds. If you own an EV, you have most likely been asked this question, probably many, many times:"How much Range does your EV lose in the winter?"So, if yo...
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EV Chronicles @evchronicles.bsky.social · 08/02/2026
EV Chronicles #68 - Polestar Winter Energy Usage Estimates...SUCK marcepochet.wixsite.com/the-ev-chron...
marcepochet.wixsite.com
EV Chronicles #68 - Polestar's Winter Energy Usage Estimates ... SUCK
I have a 2025 Polestar 3 and have been running tons of winter tests the past two months. I just wanted to write this short rant.The Polestar's navigation calculations for arrival SOC have generally b...
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EV Chronicles @evchronicles.bsky.social · 23/01/2026
EV Chronicles #67 - Polestar 3 / EV9 Epic Winter Road Trip marcepochet.wixsite.com/the-ev-chron...
marcepochet.wixsite.com
EV Chronicles #67 - EPIC Polestar 3 and EV9 Winter Roadtrip
I just returned from a weekend roadtrip from my home in SE PA to Warsaw, Indiana and back.  This is the first time I have road-tripped using mostly Non-Tesla chargers. Other than the cost/kWh being 2...
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EV Chronicles @evchronicles.bsky.social · 05/01/2026
EV Chronicles #66 - I discovered Polestar 3 Preconditioning doesn't always (rarely actually) pull power from the EVSE. Details of my investigation inside the Blog! marcepochet.wixsite.com/the-ev-chron...
marcepochet.wixsite.com
EV Chronicles #66 - Polestar 3 Relying on Wall Power for Preconditioning
The reason that I am writing this post is that I discovered over the past week, that my Polestar 3 doesn't ALWAYS pull power via the EVSE for preconditioning when plugged in. I always assumed that all EVs, in order to minimize unnecessary charging cycles of the battery, would pull power from the EVSE when plugged in no matter what. Let's get into the details of how I discovered that this is actually NOT how a Polestar 3 is programmed.I know, before continuing, some of you are thinking...."why
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EV Chronicles @evchronicles.bsky.social · 20/12/2025
EV Chronicles #65 - Polestar 3 Winter Efficiency marcepochet.wixsite.com/the-ev-chron...
marcepochet.wixsite.com
EV Chronicles #65 - Polestar 3 Winter Efficiency
Almost two years ago, I wrote a blog about the Truth and Lies about EVs and Cold Weather (https://marcepochet.wixsite.com/the-ev-chronicles/post/tesla-chronicles-46-truth-and-lies-about-evs-and-cold-weather).  Two years later, and sadly, not much has changed.  In my opinion, that was one of my best, most details blogs about driving an EV in the winter, so I suggest reading it (again if you read it the first time) if you want to know more about all the factors that go into range loss in EVs due t
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EV Chronicles @evchronicles.bsky.social · 30/11/2025
EV Chronicles #64 - Polestar 3 Infotainment System and Controls marcepochet.wixsite.com/the-ev-chron...
marcepochet.wixsite.com
EV Chronicles #64 - Polestar 3 Infotainment System and Controls
This analysis of the Polestar 3 SW is based on SW Version 1.4.12 as of late November 2025. I started to write this blog MONTHS ago and could just never get it finished. I almost just decided to dele...
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EV Chronicles @evchronicles.bsky.social · 27/11/2025
EV Chronicles #63 - Charging an EV at Walt Disney World marcepochet.wixsite.com/the-ev-chron...
marcepochet.wixsite.com
EV Chronicles #63 - Charging an EV at Walt Disney World
For those of us that travel frequently in our electric vehicles (EVs), you might be able to relate to the following statement:Traveling in an EV (in 2025) from point to point is pretty easy, but livin...
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EV Chronicles @evchronicles.bsky.social · 26/11/2025
EV Chronicles #62 - EV Trip to Florida with Thule Cargo Box marcepochet.wixsite.com/the-ev-chron...
marcepochet.wixsite.com
EV Chronicles #62 - First Trip to Florida with Cargo Box (4th Overall Trip)
We just returned from our 4th trip to Florida (to Walt Disney World) via driving one of our EVs. Our first two trips were in our 2021 Model Y and the last two trips in our 2025 Polestar 3. This post...
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EV Chronicles @evchronicles.bsky.social · 06/09/2025
EV Chronicles - Does adding a cargo box to the top of an EV really impact your long trip durations? marcepochet.wixsite.com/the-ev-chron...
marcepochet.wixsite.com
EV Chronicles #61 - Efficiency Impacts from a Thule Roof Box
Right after getting back from Florida, and while the Polestar 3 was in the shop for service on the AC charger and the HVAC vent controllers (that all went very well by the way), I decided to order the...
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EV Chronicles @evchronicles.bsky.social · 03/08/2025
bsky.app/profile/mpoc...
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EV Chronicles @evchronicles.bsky.social · 01/06/2025
EV Chronicles #59 - The 500 Mile Polestar 3 Road Trip Find out what it was like to drive 500 on a 5 day business trip and what a one day 500+ mile trip might look like in a Polestar 3. marcepochet.wixsite.com/the-ev-chron...
marcepochet.wixsite.com
EV Chronicles #59 - The 500 Mile Polestar 3 Road Trip
This has been one of the hardest blogs I have every written. Mostly because I just started typing out all the things I wanted to get off my chest about how simple and easy road tripping in an EV can ...
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EV Chronicles @evchronicles.bsky.social · 18/05/2025
EV Chronicles #58 - One Month Review of Polestar 3 marcepochet.wixsite.com/the-ev-chron...
marcepochet.wixsite.com
EV Chronicles #58 - Polestar 3 One Month Review
After just over one month of ownership (lease) of my 2025 Polestar 3, I have to say that I LOVE this car. It is truly the perfect vehicle for my wife and I. It is a great size for a commuter vehicle...
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EV Chronicles @evchronicles.bsky.social · 19/04/2025
Way too early efficiency comparison to my 2021 Model Y LR. marcepochet.wixsite.com/the-ev-chron...
marcepochet.wixsite.com
EV Chronicles #57 - Way Too Early Polestar Efficiency and Range Analysis
My wife and I have made many, many trips from our home near King of Prussia, PA to Mechanicsburg, PA (just west of Harrisburg) in our 2021 Tesla Model Y LR since its purchase in late June of 2021. A ...
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EV Chronicles @evchronicles.bsky.social · 14/04/2025
Here is my latest blog about the Polestar phone App (iOS) and my thoughts coming from a Tesla. I actually think the Polestar App is pretty good, not perfect and can improve in some ways, but still, pretty good. marcepochet.wixsite.com/the-ev-chron...
marcepochet.wixsite.com
EV Chronicles #56 - Polestar App Overview (as of 4/13/25)
Before taking delivery of my Polestar 3, I downloaded their App, but without a vehicle to add to my account, I really couldn't explore the features and functions that were going to be available in the...
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EV Chronicles @evchronicles.bsky.social · 12/04/2025
Sorry folks, I have a new car. I have to write! EV Chronicles #55 - The Way TOO Early Polestar 3 Review marcepochet.wixsite.com/the-ev-chron...
marcepochet.wixsite.com
EV Chronicles #55 - Way TOO EARLY Polestar 3 Review
I have now driven a total of about 45 miles in my new Polestar 3, so it is time for the "Way TOO EARLY Review"! I picked up my new Polestar 3 yesterday morning. I have now executed 1.5 roundtrip co...
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EV Chronicles @evchronicles.bsky.social · 11/04/2025
EV Chronicles #54 - Good Bye Tesla marcepochet.wixsite.com/the-ev-chron...
marcepochet.wixsite.com
EV Chronicles #54 - Good Bye Tesla
I have decided to sell the Tesla and replace it with .... Well, you'll have to wait or cheat and jump down later in this post. Why am I making the change? Well, Elon and his toxic political influen...
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EV Chronicles @evchronicles.bsky.social · 23/11/2024
Hyundai revealed their IONIQ 9 model this week which should be on sale in early to mid 2025. All the reviews I have seen says that it is a better EV than the EV9 (Kia sister vehicle) and likely more affordable than a Rivian R1S. A serious 3-row SUV EV! www.hyundai.com/worldwide/en...
hyundai.com
IONIQ 9 Highlights | Eco - Hyundai Worldwide
Hyundai IONIQ 9: a spacious, all-electric SUV designed for shared experiences. Built to belong, IONIQ 9.
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EV Chronicles @evchronicles.bsky.social · 23/11/2024
Blog: marcepochet.wixsite.com/the-ev-chron...
marcepochet.wixsite.com
Blog | The EV Chronicles
Tesla Model Y ownership experience
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