10 articles
Every Tesla ownership guide on this site, grouped by the question that brings people here: something is wrong, charging, winter, battery health, what it costs, buying new or used, and software. Each entry says which question the guide settles and where its numbers come from, so you can go straight to the page you need.
Tesla's own spec for a Dashcam and Sentry Mode drive is short: at least 64 GB, a sustained write speed of 4 MB/s or better, USB 2.0 compatible, formatted as exFAT with a TeslaCam folder, and plugged into the right port, which on most cars built since 2020 is the USB-A port in the glovebox. Most "Dashcam unavailable, check USB drive" errors trace back to one of those five lines. This page decodes the on-screen errors, walks through formatting on the car and on a computer, explains the 24-hour footage buffer that needs a 1 TB drive, and names three drives that fit the spec on paper at the makers' September 2026 list prices.
A black or frozen Tesla screen almost always comes back with the two-step reset Tesla publishes: in Park, hold both steering-wheel scroll buttons until the screen goes black and wait about 30 seconds, then, if that fails, power the car off for two untouched minutes. The car keeps driving, braking and steering while the screen is dark. If the screen stays blank, two recalls decide whether the fix is free: a worn memory chip in Model S and X built before March 2018, and an overheating processor in certain 2021 to 2022 cars fixed by software. Here is the full ladder, which cars each recall covers, and what a replacement costs.
There is no single Tesla Supercharger price. On September 8, 2026, seven Tesla site pages in Washington and Texas showed Tesla drivers paying anywhere from 17 to 50 cents per kilowatt-hour depending on the site and the hour, with other EVs paying 39 to 52 percent more at the three sites open to them. A Model 3 adding 100 miles pays about 5 to 12 dollars at those rates, against about 4.50 at home and 15 on gas. Here is why every site is priced differently, what a full charge costs by model, how the congestion fee works, and how to read your own rate before you plug in.
A Tesla charging slowly is usually doing what its charger allows. A standard 120-volt outlet adds 2 to 3 miles of range an hour, a 240-volt outlet up to 30, and a Wall Connector up to 44, per Tesla's own home-charging page. At a Supercharger the rate falls as the battery fills, drops in the cold, and can drop again on sites where two stalls share one power cabinet. Here is every documented cause, the number that counts as normal for each, and the one setting that quietly caps your car.
Tesla's owner's manual lists four scheduled maintenance items for a Model 3 (five on a Model Y, which adds its HEPA filters): a brake-fluid health check every 4 years, a cabin air filter every 2 years, a tire rotation every 6,250 miles, and caliper cleaning every year only where roads are salted. Priced from Tesla's own shop and dated tire quotes, five years and 75,000 miles of that schedule plus the tires and wipers it leaves out comes to roughly 280 to 460 dollars a year depending on who rotates the tires, with one set of tires making up most of the bill. Here is the schedule for every model, each item priced, and how the number compares to RepairPal, CarEdge and AAA.
A frozen Tesla door handle opens from the app: the Unlatch Door quick control pops the driver door without touching the handle. A charging cable frozen in the port comes out with Controls, Service, Inlet Heater, which warms the port for up to two hours, and since software 2026.2.3 a Model 3 or Model Y will also release the cable if you pull and hold the rear left door handle for three seconds. Here is every fix Tesla's own manual documents, what the charge port light colors mean, and how a scheduled precondition stops both problems.
Tesla stretched the Model Y by seven inches and added a third row, and the range barely moved. The number Tesla has not published is the one that decides whether the six-seat layout is worth $22,000 more than a base Model Y.
No. The $7,500 new and $4,000 used federal EV credits died for vehicles acquired after September 30, 2025, and the home-charger credit followed on June 30, 2026. What's left: a loan-interest deduction worth a few hundred dollars a year, and a shrinking map of state programs.
The federal tax credit is gone. Updated for August 2026: what the car-loan interest deduction is actually worth, what Tesla's referral link gets you now, and why promo APR beats both.