The XV70 Camry is a sealed-transmission car: no dipstick, no filler tube, and Toyota lists the fluid as fill-for-life under normal use. That does not mean the fluid lasts forever, it means Toyota did not design the job for a driveway. A drain and fill on the UA80 8-speed is mechanically easy — two plugs and a standpipe — but the level is set by letting excess fluid overflow while the engine idles and the fluid sits between 40 and 45 C, which means you need the car dead level on four stands and a way to read fluid temperature.
What varies is the transaxle, not the technique: the 2.5 A25A-FKS and 3.5 2GR-FKS both use the UA80 eight-speed, and the hybrid uses a P610-family eCVT that is drained and refilled by measured volume instead. The thing people get wrong is doing the level check with the fluid hot after a test drive, or with only the front of the car in the air. Both leave the transmission low on fluid, which is exactly what kills these units.
| Item | Type | |
|---|---|---|
| Wheel chocks Chock the wheels before lifting; the car must sit level and stable. | Safety | shop |
| Floor jack 2 ton minimum, low profile Lifts the car at the pinch-weld jack points to get stands under it. | Required | shop |
| Jack stands (4) 2-3 ton pair, x2 The car must be supported level front-to-back and side-to-side or the fluid level will be wrong. | Safety | shop |
| Torpedo or digital level Confirms the car is level across the transmission pan before you set the fluid level. | Recommended | shop |
| Socket set, 10 mm and 12 mm 10 mm and 12 mm sockets, 3/8 in drive Removes the engine under-cover / splash shield bolts to reach the transmission pan. | Required | shop |
| Trim clip / panel removal tool Plastic pry set Pops the push-pin clips holding the lower splash shields without breaking them. | Required | shop |
| Ratchet and extensions 3/8 in drive ratchet, 3 in and 6 in extensions Access to the drain, overflow and fill plugs around the subframe. | Required | shop |
| Drain pan 8 qt / 8 L low profile Catches the roughly 3.5-4 quarts that come out, plus overflow during level setting. | Required | shop |
| 24 mm socket 24 mm 6-point, 3/8 or 1/2 in drive Removes the hex-head refill/fill plug on the side of the transmission case (and the outer drain plug on some builds). | Required | shop |
| Hex bit socket, 6 mm 6 mm hex bit socket, 3/8 in drive Removes the pan drain plug and the internal overflow standpipe on the UA80 pan. | Required | shop |
| Hex bit socket, 10 mm 10 mm hex bit socket, 3/8 in drive Some XV70 builds and the hybrid transaxle use a larger internal-hex drain/fill plug; have it on hand. | Recommended | shop |
| Fluid transfer pump Manual or electric ATF pump with flexible hose The only practical way to push fluid uphill into the side fill port. | Required | shop |
| Long-hose filler funnel Funnel with 3 ft clear hose Alternative to a pump if you can route the hose from above the transmission. | Recommended | shop |
| Infrared thermometer Non-contact, -20 to 300 C Reads pan temperature so you can set the level in the 40-45 C window without a scan tool. | Required | shop |
| OBD2 scan tool with Toyota live data Reads ATF temperature PID Far more accurate than an IR gun for the 40-45 C level-check window; Techstream is the factory tool. | Recommended | shop |
| Torque wrench 3/8 in drive, 10-80 ft-lb Plugs thread into aluminum; they must be torqued, not guessed. | Required | shop |
| Toyota ATF WS 5 quarts (4.7 L) Toyota Genuine ATF WS or WS-spec equivalent The UA80 and the hybrid transaxle both call for WS fluid; nothing else is approved. | Parts | shop |
| Drain / overflow / fill plug gaskets Toyota aluminum or nylon crush washers for each plug removed The sealing washers are single-use; reusing them is the usual cause of seeps. | Parts | shop |
| Brake or parts cleaner Aerosol, 1 can Cleans the pan area so you can tell a fresh leak from old grime. | Consumables | shop |
| Shop towels and cardboard ATF WS runs everywhere; catch it before it hits the exhaust. | Consumables | shop |
| Nitrile gloves and safety glasses Hot fluid drips straight down at you when the standpipe comes out. | Safety | shop |
The 2.5 (A25A-FKS) and 3.5 (2GR-FKS) share the UA80 8-speed: same 24 mm side fill plug and same concentric drain plug plus internal overflow standpipe, about 3.5-4 quarts per drain. The hybrid's eCVT transaxle uses a plain drain plug and a separate fill/level plug with no overflow standpipe and no torque converter to prime, so you refill by measuring what came out — roughly 3.5-4 quarts — and there is no 40-45 C overflow step in the same form. All three take Toyota ATF WS.
| UA80 pan drain plug | verify in the service manual |
| UA80 overflow standpipe (level plug) | verify in the service manual |
| UA80 refill / fill plug (24 mm hex head) | verify in the service manual |
| Hybrid P610 transaxle drain plug | verify in the service manual |
| Hybrid P610 transaxle fill / level plug | verify in the service manual |
| Under-cover / splash shield bolts (10 mm, 12 mm) | Hand tight, roughly 7 ft-lb (10 Nm) — plastic and sheet metal, do not overtighten |
The fluid spec (Toyota ATF WS), the 40-45 C level-check method and the concentric drain/overflow-standpipe design are certain for the XV70; the exact plug drive sizes vary slightly by build year and transaxle, so test-fit a 24 mm socket and 6 mm and 10 mm hex bits, and get the torque values from the Toyota service information for your VIN rather than guessing.
Toyota calls it fill-for-life for normal driving and only lists an inspection or change for severe duty such as heavy towing. Most independent techs change it every 60,000-100,000 miles, and the fluid that comes out of a 60k-mile car is visibly darker than new ATF WS.
Yes, with a non-contact infrared thermometer aimed at the center of the transmission pan, but it is less accurate than reading the ATF temperature PID with a scan tool. Either way you must set the level while the fluid is between 40 and 45 C (104-113 F) with the engine idling.
Roughly 3.5-4 quarts comes out, and you put back slightly more before setting the level by overflow. Buy 5 quarts of ATF WS so you have enough to top up during the check and a little left over.
Only a fluid explicitly licensed or specified as meeting Toyota ATF WS, such as Idemitsu or Aisin WS-spec fluid. Generic multi-vehicle ATF will often cause shift shudder and torque converter clutch complaints in the UA80.