Piston Slap: Fresh Air on the Topic of Re-circulated Air?

TTAC Commentator sastexan writes:

Hi Sajeev,

Hope you are doing well. I haven’t seen a lot of activity from you on TTAC lately (but I haven’t been as religious a reader lately either between work and kiddos). I find it interesting what cars default to having their climate control (manual or automatic) on re-circulating versus fresh air. One of the things I like about our Odyssey is that it defaults to fresh air unless the cooling load called for is very heavy (in auto mode, in manual mode it won’t switch).

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Piston Slap: A Snowpocalypse Kills Old Cars?

TTAC Commentator Pete Zaitcev writes:

Dear Sajeev:

Here’s a qustion that’s not “what car should I buy”. My town had a “snowpocalypse” event: it was 65F for a week, then an inch or two of snow fell and the temperatures fell into low 30s for a day. The usual followed, like a miniature Atlanta. But what surprised me the most was the number of broken cars parked alongside highways. They didn’t fall to accidents, they just stopped. But why?

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Piston Slap: Cooling to the MAXX? (Part II)

CJ writes:

My name’s CJ I have a 04 (Malibu MAXX) with a 3.5 V6 and I have the same problem with the car running hot ( as Part I) but here’s the kicker :when the a/c is on the it runs normal, completely normal under both situations. I’m thinking fan switch, but the radiator sounds plausible. What’s your take and is there something in between all this that I’m forgetting?

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Piston Slap: The Too Cool Miata?

John writes:

Dear Sajeev,

Thank you for much good reading and practical knowledge for a very amateur do-it-yourselfer. My auto repair and maintenance skills are very limited, but I enjoy doing what I can myself. Even just the oil changes and having control of the materials used to perform it.

So you are looking for subjects, and here goes-this may resonate with any number of Miata owners. For about a year the CEL has been popping up a code (0126) that I read with a simple device purchased online that evidently means the engine is running too cold, which I have never even heard of, but why not? Insufficient combustion temp?

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Piston Slap: Cooling to the MAXX?
Scott writes:

Hello –

Saw a Dex-cool question you posted previously, and figured I would try my own. We have a ’06 Malibu Maxx SS. Basically the car runs hot, but not all the time. I have been religious about flushing the cooling system and using only the correct fluids.

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Climate Change: EVs Fair Weather Cars At Best?

Thinking about getting an EV? Better move to a balmier state.

“It turns out batteries are like people. They love room temperature,” Bill Wallace, director of Global Battery Systems at GM said at an energy forum at the University of Chicago. He had come under fire, ammunition courtesy of Consumer Reports which said its tests showed the battery’s range of the Chevy Volt would last only 23 to 28 miles in cold weather.

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  • CanadaCraig You can just imagine how quickly the tires are going to wear out on a 5,800 lbs AWD 2024 Dodge Charger.
  • Luke42 I tried FSD for a month in December 2022 on my Model Y and wasn’t impressed.The building-blocks were amazing but sum of the all of those amazing parts was about as useful as Honda Sensing in terms of reducing the driver’s workload.I have a list of fixes I need to see in Autopilot before I blow another $200 renting FSD. But I will try it for free for a month.I would love it if FSD v12 lived up to the hype and my mind were changed. But I have no reason to believe I might be wrong at this point, based on the reviews I’ve read so far. [shrug]. I’m sure I’ll have more to say about it once I get to test it.
  • FormerFF We bought three new and one used car last year, so we won't be visiting any showrooms this year unless a meteor hits one of them. Sorry to hear that Mini has terminated the manual transmission, a Mini could be a fun car to drive with a stick.It appears that 2025 is going to see a significant decrease in the number of models that can be had with a stick. The used car we bought is a Mk 7 GTI with a six speed manual, and my younger daughter and I are enjoying it quite a lot. We'll be hanging on to it for many years.
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