Earlier quoted context omitted.
The narrative earlier in the pandemic was that the reduction in driving was brutal for mechanics as it meant a reduction in need for auto maintenance and repair. Fewer of us are staying at home these days, but it looks like we're still not quite back to pre-pandemic levels of driving[0]. I'd imagine it's probably a bit of a mixed bag for mechanics, depending on what sort of vehicles they specialize in, where they're…
Might be anecdotal but on top of that, I've noticed that many car owners who previously only had services performed by a shop began doing their own maintenance. A friend who works as a service manager at CarMax had similar observations in conversations with some customers, including one DIY-er who forgot to torque their oil drain bolt correctly, lost the oil, and is now the recipient of a refurbished engine. I had on…
As for fluids, I've done oil and automatic transmission changes. I haven't tried brake fluid or coolant though.