Piston Slap: Hands-on Questions for the Touchless Car Wash?

Seth writes:

Sajeev,

I’ve admired your columns from afar for years, as a non-commenting TTAC reader. I especially appreciate your tenacious appreciation, possession and maintenance of cars you love. My automotive life is not nearly as exciting or robust.

While I love my cars, with two small children, a wife and a full-time job, I only have time and money for two at a time (his and hers). I aim to keep them for at least 10 years each. So, I obsess over the scratches and dents knowing I’ll be stuck with them for that long. Ridiculously, I even worry about scratches from washing them.

Which brings me to my question: What’s the best automatic car wash to use to minimize paint damage?

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Piston Slap: New CV Boots? A Split Decision!

TTAC Commentator Detroit Iron writes:

Long time no talk (I sound like a native American an Indian). (Yeah, not so much. – SM)

I have an 09 Outback with ~65k miles. I had noticed a bit of a burning smell after running it for a while and it was pretty strong after a recent trip. I thought it smelled like a belt slipping but when I popped the hood the two belts looked fine. After looking around for a minute I realized that the passenger side CV boot had torn and was dripping grease on to the cat. Checking the other side revealed that the driver’s side boot was also torn. Apparently this is a pretty common failure for scoobies. The Internet says I should be concerned if I hear a “popping” sound or the clunk associated with failing bearings. Luckily I am hearing neither. The dealer had a set price of $370 per boot for replacing the boots that the service manager somewhat disconcertingly blurted out almost before I finished describing the problem. The independent shop thought they could do both for less than $500 if the axles weren’t bad, but if they were bad then it would be another $450 per.

My question is this: Can I just get split boots from JC Whitney and pack them with grease or do I really need to have the pros fix it?

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  • Jeff Good find I cannot remember when I last saw one of these but in the 70s they were all over the place.
  • CoastieLenn Could be a smart move though. Once the standard (that Tesla owns and designed) is set, Tesla bows out of the market while still owning the rights to the design. Other companies come in and purchase rights to use it, and Tesla can sit back and profit off the design without having to lay out capital to continue to build the network.
  • FreedMike "...it may also be true that they worry that the platform is influencing an entire generation with quick hits of liberal political thought and economic theory."Uh...have you been on TikTok lately? Plenty of FJB/MAGA stuff going on there.
  • AZFelix As a child I loved the look and feel of the 'woven' black vinyl seat inserts.
  • Aja8888 Maybe he's putting the cost savings into Cybertruck production?