QOTD: Beating the Heat

It’s hot almost everywhere in this country right now.

Air conditioners are straining. The words “heat dome” are in the news. Climate change is being discussed.

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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: The U Body, The Relay Bad Idle

U Relay Got A Problem? (photo courtesy: APaGttH)

TTAC Commentator APaGttH writes:

Sajeev!

Long time listener, first time caller. The patient: a 2005 Saturn Relay FWD3 with 151K miles, GM 3.5L V6 and 4-speed automatic. I am the fifth owner and this is our grocery getter and general abuse vehicle. I’m the longest owner – 4 years and about 55K of those 151K miles have been in my garage. I can’t comment on how well it was cared for from year 2 to year 6, but I have done everything by the book since 96K miles.

The Saturn developed a rough idle of sorts about a year ago. I swapped out the spark plugs, changed the fuel filter, and flushed the fuel injection. The car continues to idle rough. No CEL and no CEL history.

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Piston Slap: Condensing Honda's Hot Air?

TTAC commentator Land Ark writes:

Sajeev:

I recently acquired a 2007 Honda Civic EX sedan from a neighbor who moved out of the country. I got a really good deal on it and for the most part it’s in good shape. It has 80k miles, 5 speed, and one major flaw. The air conditioning is a little bi-polar; sometimes if blows cold and sometimes not.

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  • AZFelix This article does not appear to address non-functional exhaust tip segments attached to the muffler body. When stopped behind certain cars (especially at night), I have noticed that in some cars with dual tips projecting from a single muffler unit, one is fake. The functioning one is dark and sooty while the other has a clean and shiny inside with the solid back panel of the muffler being visible. I have seen this on a Camry and possibly an Accord and BMW if I recall correctly, and am certain these were all OEM exhausts. Feel free to chime in with other confirmed sightings. I also recall reading somewhere that Ford designed an exhaust system where the gasses were vented downwards through a hole proximal to the end of the tail pipe. This prevents discoloration of the metal and soot from building up on the exhaust tips. It was done to address complaints from owners.
  • Ajla Fair enough. He could have used more precision in his words.
  • ToolGuy I AM PLACING [sic] NICELY. There is NO NEED TO BAN ME. Personally I do lots of things which DON'T MAKE SENSE, sometimes to myself, often to others. WHO ELON MUSK ENDORSES is really kind of NONE OF MY BUSINESS. It is a FREE COUNTRY, in some ways, still. I wish I knew how to FORMAT MY COMMENT better. I USED TO KNOW HOW, maybe I am losing it slowly (lot of that going around, JUST SAYING).
  • Aja8888 I can't read those whole thread without throwing up....
  • ToolGuy Maybe I will GIVE IT A LISTEN. Probably when I'm MOWING THE LAWN. Probably with a BATTERY OPERATED MOWER. (There are also batteries IN MY HEADPHONES. And IN MY PHONE.) Does anyone remember how to make a NEW PARAGRAPH?