Under the original warranty, I successfully had Toyota of Seattle replace the LDU (noisy, 59k), replace the cabin heater + DC-DC Converter, and perform the rear seatbelt sharp edge recall.
I purchased the Toyota Platinum used car warranty from Toyota of Kirkland, but only because they had the best price; others have had sub-par work done there.
After-warranty, I do all service work myself. If you find a Puget Sound area EV indy that is competent, let me know. These are orphan/hobby cars now, and you never, ever want to buy one without inspecting the LDU's speed sensor. Never! If there's the Blue Drops of Death on it, add at least $5k plus shipping to/from either Portland or San Diego for a specialist to repair the LDU -- if it's repairable.
Don't buy a RAV4 EV until you know what you're getting into. Toyota will only quote astounding repair prices for remanufactured parts from Tesla, who batches up repairs for months, so wait times can be long. And Tesla won't have anything to do with the cars themselves, only via their long-dead agreement with Tesla. So make yourself aware of the issues. They are great cars . . . when they work. When they break, you either fix it yourself or find someone who will take your money to fix it, and if you rely on Toyota, you'll pay a whole lot (more than the cars are worth these days).
I help with minor repair advice from the hinterlands but I'm not a shop and don't want to be.
The Toyota parts are fine for the most part. The Tesla parts all break; almost every part with Tesla's name on it in my car has been replaced (the Gateway module is original . . . so far).
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FB keeps putting that white 65k RAV4 EV in front of me, too. There are three others on FBM as well today:
There are much cheaper ones available, the going price for these things is more around $7-9k. Look around.
[later]
It looks like Alex @QC Charge has set up a franchise in NE Portland, Ore., as "QC Charge #2", so if you consider PDX to be close enough, Alex has about the most RAV4 EV experience in the US. From the address, his shop is just east of the Parkrose neighborhood, a few blocks from I-205, and that's around 200 mi. south of Seattle by my guess.
A second-hand two-wheel tow dolly runs under $1k these days (I've owned one for 20 years) and you can even rent U-Haul car-hauler trailers for reasonable sums, so if you or a friend has a tow-capable rig, making a trip to the PDX area isn't awful -- having done that trip hundreds of times over the years, I speak from experience. Avoid Friday and Sunday afternoons for travel, and it's even pleasant. It's out of range for driving the RAV4 EV, unless you have added a DCFC solution.