🧪Fluid Capacities

Toyota Avalon Fluid Capacities

Factory manual fluid capacities for the Toyota Avalon. Exact capacities and specs extracted from the LEMON service manual archive.

Last updated: 2026-11-08 • Reading time: 8 min • By AllOEMManuals Editorial Team

Quick Answer

2022 Toyota Avalon: 4.10 QTS. (3.88 L) — TOYOTA Genuine Automatic Transmission Fluid Type WS Note: Using automatic transmission fluid other than Toyota Genuine ATF WS may cause deterioration in shift quality, locking up of your transmission accompanied by vibration, and ultimately damage the automatic transmission of your vehicle.

GenerationYearsTop spec
202220224.10 QTS. (3.88 L) — TOYOTA Genuine Automatic Transmission Fluid Type WS Note: Using automatic transmission fluid other than Toyota Genuine ATF WS may cause deterioration in shift quality, locking up of your transmission accompanied by vibration, and ultimately damage the automatic transmission of your vehicle.
202120214.30 OZS. (0.12 L) — Compressor Oil ND-Oil 11 or equivalent Note: Approximate capacity.
202020204.30 OZS. (0.12 L) — Compressor Oil ND-Oil 11 or equivalent Note: Approximate capacity.

This vehicle's factory manual

Toyota Avalon: choose your year, then confirm the engine, trim, or drivetrain to open the available repair and diagnosis sections.

Open this vehicle’s service manual

Toyota Avalon maintenance schedule

Manual ReferenceFluid Capacities

Check fluid capacities information for your Toyota Avalon

2022 Toyota Avalon: 4.10 QTS. (3.88 L) — TOYOTA Genuine Automatic Transmission Fluid Type WS Note: Using automatic transmission fluid other than Toyota Genuine ATF WS may cause deterioration in shift quality, locking up of your transmission accompanied by vibration, and ultimately damage the automatic transmission of your vehicle.

Fluid type and capacity can change by engine, drivetrain, and transmission. Verify the exact branch before filling anything. Once the spec is confirmed, use the supplies and purchase links below to build the full one-trip shopping list before you start the repair.

Find Your Vehicle

Choose your year, model and configuration before using a specification or ordering parts. The example source may describe a different vehicle or trim.

Choose your vehicle manualView example manual source
Choose your vehicle manual above to confirm the engine and specification before ordering parts.

2022

2022Open 2022 manual
Automatic Transmission Fluid (2.5L Eng)4.10 QTS. (3.88 L) — TOYOTA Genuine Automatic Transmission Fluid Type WS Note: Using automatic transmission fluid other than Toyota Genuine ATF WS may cause deterioration in shift quality, locking up of your transmission accompanied by vibration, and ultimately damage the automatic transmission of your vehicle.
Brake Fluid— SAE J1703 or FMVSS No. 116 DOT 3 SAE J1704 or FMVSS No. 116 DOT 4
Engine Coolant (2.5L Eng)1.90 QTS. (1.79 L) — TOYOTA Super Long Life Coolant or similar high-quality ethylene glycol-based non-silicate, non-amine, non-nitrate and non-borate coolant with long-life hybrid organic acid technology Note: DO NOT use plain water alone. The fluid capacity is the quantity of reference.
Engine Oil (2.5L Eng)4.40 QTS. (4.16 L) — TOYOTA Genuine Motor Oil. ILSAC GF-6B SAE 0W-16 Multigrade Engine Oil Note: SAE 0W-16 is the best choice for good fuel economy and good starting in cold weather. If SAE 0W-16 is not available, SAE 0W-20 oil may be used. However, it must be replaced with SAE 0W-16 at the next oil change.
Windshield Washer Fluid— Washer Fluid Note: In cold areas where temperatures range below the freezing point, use washer fluid containing antifreeze.
Automatic Transmission Fluid (3.5L Eng)7.90 QTS. (7.47 L) — TOYOTA Genuine Automatic Transmission Fluid Type WS Note: Using automatic transmission fluid other than Toyota Genuine ATF WS may cause deterioration in shift quality, locking up of your transmission accompanied by vibration, and ultimately damage the automatic transmission of your vehicle.
Engine Coolant (3.5L Eng)9.10 QTS. (8.61 L) — TOYOTA Super Long Life Coolant or similar high-quality ethylene glycol-based non-silicate, non-amine, non-nitrate and non-borate coolant with long-life hybrid organic acid technology Note: DO NOT use plain water alone. The fluid capacity is the quantity of reference.
Engine Oil (3.5L Eng)5.60 QTS. (5.29 L) — TOYOTA Genuine Motor Oil. ILSAC GF-6A SAE 0W-20 Multigrade Engine Oil Note: SAE 0W-20 is the best choice for good fuel economy and good starting in cold weather. If SAE 0W-20 is not available, SAE 5W-20 oil may be used. However, it must be replaced with SAE 0W-20 at the next oil change. The engine oil capacity is a reference quantity to be used when changing the engine oil. Warm up the engine and turn off the engine, wait more than 5 minutes, and check the oil level on the dipstick.
Notes
  • →Using automatic transmission fluid other than Toyota Genuine ATF WS may cause deterioration in shift quality, locking up of your transmission accompanied by vibration, and ultimately damage the automatic transmission of your vehicle.
  • →DO NOT use plain water alone. The fluid capacity is the quantity of reference.
  • →SAE 0W-16 is the best choice for good fuel economy and good starting in cold weather. If SAE 0W-16 is not available, SAE 0W-20 oil may be used. However, it must be replaced with SAE 0W-16 at the next oil change.
  • →In cold areas where temperatures range below the freezing point, use washer fluid containing antifreeze.
  • →SAE 0W-20 is the best choice for good fuel economy and good starting in cold weather. If SAE 0W-20 is not available, SAE 5W-20 oil may be used. However, it must be replaced with SAE 0W-20 at the next oil change. The engine oil capacity is a reference quantity to be used when changing the engine oil. Warm up the engine and turn off the engine, wait more than 5 minutes, and check the oil level on the dipstick.
Search Amazon; check fitment →Full Repair Guide →

2021

2021Open 2021 manual
Air Cond Compressor Oil (Gas/Electric)4.30 OZS. (0.12 L) — Compressor Oil ND-Oil 11 or equivalent Note: Approximate capacity.
Air Cond Refrigerant1.10 LBS. (0.49 KG) — HFO-1234yf (R-1234yf) Note: Approximate capacity.
Automatic Transmission Fluid (2.5L Eng,Gas/Electric)4.10 QTS. (3.88 L) — TOYOTA Genuine Automatic Transmission Fluid Type WS Note: Using automatic transmission fluid other than Toyota Genuine ATF WS may cause deterioration in shift quality, locking up of your transmission accompanied by vibration, and ultimately damage the automatic transmission of your vehicle.
Brake Fluid— SAE J1703 or FMVSS No. 116 DOT 3 SAE J1704 or FMVSS No. 116 DOT 4
Engine Coolant (2.5L Eng,Gas/Electric)1.90 QTS. (1.79 L) — TOYOTA Super Long Life Coolant or similar high-quality ethylene glycol-based non-silicate, non-amine, non-nitrate and non-borate coolant with long-life hybrid organic acid technology Note: DO NOT use plain water alone. The fluid capacity is the quantity of reference.
Engine Oil (2.5L Eng)4.40 QTS. (4.16 L) — TOYOTA Genuine Motor Oil. SAE 0W-16 Note: SAE 0W-16 is the best choice for good fuel economy and good starting in cold weather. If SAE 0W-16 is not available, SAE 0W-20 oil may be used. However, it must be replaced with SAE 0W-16 at the next oil change.
Transfer Case Fluid0.47 QTS. (0.44 L) — TOYOTA Genuine Differential Gear Oil LT 75W-85 GL-5 or equivalent
Windshield Washer Fluid— Washer Fluid Note: In cold areas where temperatures range below the freezing point, use washer fluid containing antifreeze.
Automatic Transmission Fluid (2.5L Eng,Gas)7.80 QTS. (7.38 L) — TOYOTA Genuine Automatic Transmission Fluid Type WS
Differential Gear Oil (4WD)0.52 QTS. (0.49 L) — TOYOTA Genuine Differential Gear Oil LT 75W-85 GL-5 or equivalent
Engine Coolant (2.5L Eng,Gas)7.30 QTS. (6.9 L) — TOYOTA Super Long Life Coolant or similar high-quality ethylene glycol-based non-silicate, non-amine, non-nitrate and non-borate coolant with long-life hybrid organic acid technology Note: DO NOT use plain water alone. The fluid capacity is the quantity of reference.
Automatic Transmission Fluid (3.5L Eng)7.90 QTS. (7.47 L) — TOYOTA Genuine Automatic Transmission Fluid Type WS Note: Using automatic transmission fluid other than Toyota Genuine ATF WS may cause deterioration in shift quality, locking up of your transmission accompanied by vibration, and ultimately damage the automatic transmission of your vehicle.
Engine Coolant (3.5L Eng)9.10 QTS. (8.61 L) — TOYOTA Super Long Life Coolant or similar high-quality ethylene glycol-based non-silicate, non-amine, non-nitrate and non-borate coolant with long-life hybrid organic acid technology Note: DO NOT use plain water alone. The fluid capacity is the quantity of reference.
Engine Oil (3.5L Eng)5.60 QTS. (5.29 L) — TOYOTA Genuine Motor Oil. SAE 0W-20 Note: SAE 0W-20 is the best choice for good fuel economy and good starting in cold weather. If SAE 0W-20 is not available, SAE 5W-20 oil may be used. However, it must be replaced with SAE 0W-20 at the next oil change. The engine oil capacity is a reference quantity to be used when changing the engine oil. Warm up the engine and turn off the engine, wait more than 5 minutes, and check the oil level on the dipstick.
Notes
  • →Approximate capacity.
  • →Using automatic transmission fluid other than Toyota Genuine ATF WS may cause deterioration in shift quality, locking up of your transmission accompanied by vibration, and ultimately damage the automatic transmission of your vehicle.
  • →DO NOT use plain water alone. The fluid capacity is the quantity of reference.
  • →SAE 0W-16 is the best choice for good fuel economy and good starting in cold weather. If SAE 0W-16 is not available, SAE 0W-20 oil may be used. However, it must be replaced with SAE 0W-16 at the next oil change.
  • →In cold areas where temperatures range below the freezing point, use washer fluid containing antifreeze.
  • →SAE 0W-20 is the best choice for good fuel economy and good starting in cold weather. If SAE 0W-20 is not available, SAE 5W-20 oil may be used. However, it must be replaced with SAE 0W-20 at the next oil change. The engine oil capacity is a reference quantity to be used when changing the engine oil. Warm up the engine and turn off the engine, wait more than 5 minutes, and check the oil level on the dipstick.
Search Amazon; check fitment →Full Repair Guide →

2020

2020Open 2020 manual
Air Cond Compressor Oil (Gas/Electric)4.30 OZS. (0.12 L) — Compressor Oil ND-Oil 11 or equivalent Note: Approximate capacity.
Air Cond Refrigerant1.10 LBS. (0.49 KG) — HFO-1234yf (R-1234yf) Note: Approximate capacity.
Automatic Transmission Fluid (2.5L Eng)4.10 QTS. (3.88 L) — TOYOTA Genuine Automatic Transmission Fluid Type WS Note: Using automatic transmission fluid other than Toyota Genuine ATF WS may cause deterioration in shift quality, locking up of your transmission accompanied by vibration, and ultimately damage the automatic transmission of your vehicle.
Brake Fluid— SAE J1703 or FMVSS No. 116 DOT 3 SAE J1704 or FMVSS No. 116 DOT 4
Engine Coolant (2.5L Eng)1.90 QTS. (1.79 L) — TOYOTA Super Long Life Coolant or similar high-quality ethylene glycol-based non-silicate, non-amine, non-nitrate and non-borate coolant with long-life hybrid organic acid technology Note: DO NOT use plain water alone. The fluid capacity is the quantity of reference.
Engine Oil (2.5L Eng)4.40 QTS. (4.16 L) — TOYOTA Genuine Motor Oil. SAE 0W-16 Note: SAE 0W-16 is the best choice for good fuel economy and good starting in cold weather. If SAE 0W-16 is not available, SAE 0W-20 oil may be used. However, it must be replaced with SAE 0W-16 at the next oil change.
Windshield Washer Fluid— Washer Fluid Note: In cold areas where temperatures range below the freezing point, use washer fluid containing antifreeze.
Automatic Transmission Fluid (3.5L Eng)7.90 QTS. (7.47 L) — TOYOTA Genuine Automatic Transmission Fluid Type WS Note: Using automatic transmission fluid other than Toyota Genuine ATF WS may cause deterioration in shift quality, locking up of your transmission accompanied by vibration, and ultimately damage the automatic transmission of your vehicle.
Engine Coolant (3.5L Eng)9.10 QTS. (8.61 L) — TOYOTA Super Long Life Coolant or similar high-quality ethylene glycol-based non-silicate, non-amine, non-nitrate and non-borate coolant with long-life hybrid organic acid technology Note: DO NOT use plain water alone. The fluid capacity is the quantity of reference.
Engine Oil (3.5L Eng)5.60 QTS. (5.29 L) — TOYOTA Genuine Motor Oil. SAE 0W-20 Note: SAE 0W-20 is the best choice for good fuel economy and good starting in cold weather. If SAE 0W-20 is not available, SAE 5W-20 oil may be used. However, it must be replaced with SAE 0W-20 at the next oil change. The engine oil capacity is a reference quantity to be used when changing the engine oil. Warm up the engine and turn off the engine, wait more than 5 minutes, and check the oil level on the dipstick.
Notes
  • →Approximate capacity.
  • →Using automatic transmission fluid other than Toyota Genuine ATF WS may cause deterioration in shift quality, locking up of your transmission accompanied by vibration, and ultimately damage the automatic transmission of your vehicle.
  • →DO NOT use plain water alone. The fluid capacity is the quantity of reference.
  • →SAE 0W-16 is the best choice for good fuel economy and good starting in cold weather. If SAE 0W-16 is not available, SAE 0W-20 oil may be used. However, it must be replaced with SAE 0W-16 at the next oil change.
  • →In cold areas where temperatures range below the freezing point, use washer fluid containing antifreeze.
  • →SAE 0W-20 is the best choice for good fuel economy and good starting in cold weather. If SAE 0W-20 is not available, SAE 5W-20 oil may be used. However, it must be replaced with SAE 0W-20 at the next oil change. The engine oil capacity is a reference quantity to be used when changing the engine oil. Warm up the engine and turn off the engine, wait more than 5 minutes, and check the oil level on the dipstick.
Search Amazon; check fitment →Full Repair Guide →

2019

2019Open 2019 manual
Air Cond Compressor Oil (Gas/Electric)4.30 OZS. (0.12 L) — Compressor Oil ND-Oil 11 or equivalent Note: Approximate capacity.
Air Cond Refrigerant1.10 LBS. (0.49 KG) — HFO-1234yf (R-1234yf) Note: Approximate capacity.
Automatic Transmission Fluid (2.5L Eng)4.10 QTS. (3.88 L) — TOYOTA Genuine Automatic Transmission Fluid Type WS Note: Using automatic transmission fluid other than Toyota Genuine ATF WS may cause deterioration in shift quality, locking up of your transmission accompanied by vibration, and ultimately damage the automatic transmission of your vehicle.
Brake Fluid— SAE J1703 or FMVSS No. 116 DOT 3
Engine Coolant (2.5L Eng)1.90 QTS. (1.79 L) — TOYOTA Super Long Life Coolant or similar high-quality ethylene glycol-based non-silicate, non-amine, non-nitrate and non-borate coolant with long-life hybrid organic acid technology Note: DO NOT use plain water alone. The fluid capacity is the quantity of reference.
Engine Oil (2.5L Eng)4.40 QTS. (4.16 L) — TOYOTA Genuine Motor Oil. SAE 0W-16 Note: SAE 0W-16 is the best choice for good fuel economy and good starting in cold weather. If SAE 0W-16 is not available, SAE 0W-20 oil may be used. However, it must be replaced with SAE 0W-16 at the next oil change.
Windshield Washer Fluid— Washer Fluid Note: In cold areas where temperatures range below the freezing point, use washer fluid containing antifreeze.
Automatic Transmission Fluid (3.5L Eng)7.90 QTS. (7.47 L) — TOYOTA Genuine Automatic Transmission Fluid Type WS Note: Using automatic transmission fluid other than Toyota Genuine ATF WS may cause deterioration in shift quality, locking up of your transmission accompanied by vibration, and ultimately damage the automatic transmission of your vehicle.
Engine Coolant (3.5L Eng)9.10 QTS. (8.61 L) — TOYOTA Super Long Life Coolant or similar high-quality ethylene glycol-based non-silicate, non-amine, non-nitrate and non-borate coolant with long-life hybrid organic acid technology Note: DO NOT use plain water alone. The fluid capacity is the quantity of reference.
Engine Oil (3.5L Eng)5.60 QTS. (5.29 L) — TOYOTA Genuine Motor Oil. SAE 0W-20 Note: SAE 0W-20 is the best choice for good fuel economy and good starting in cold weather. If SAE 0W-20 is not available, SAE 5W-20 oil may be used. However, it must be replaced with SAE 0W-20 at the next oil change. The engine oil capacity is a reference quantity to be used when changing the engine oil. Warm up the engine and turn off the engine, wait more than 5 minutes, and check the oil level on the dipstick.
Notes
  • →Approximate capacity.
  • →Using automatic transmission fluid other than Toyota Genuine ATF WS may cause deterioration in shift quality, locking up of your transmission accompanied by vibration, and ultimately damage the automatic transmission of your vehicle.
  • →DO NOT use plain water alone. The fluid capacity is the quantity of reference.
  • →SAE 0W-16 is the best choice for good fuel economy and good starting in cold weather. If SAE 0W-16 is not available, SAE 0W-20 oil may be used. However, it must be replaced with SAE 0W-16 at the next oil change.
  • →In cold areas where temperatures range below the freezing point, use washer fluid containing antifreeze.
  • →SAE 0W-20 is the best choice for good fuel economy and good starting in cold weather. If SAE 0W-20 is not available, SAE 5W-20 oil may be used. However, it must be replaced with SAE 0W-20 at the next oil change. The engine oil capacity is a reference quantity to be used when changing the engine oil. Warm up the engine and turn off the engine, wait more than 5 minutes, and check the oil level on the dipstick.
Search Amazon; check fitment →Full Repair Guide →

2017-2018

2017-2018Open 2017 manual
Air Cond Compressor Oil (Gas/Electric)4.30 OZS. (0.12 L) — Compressor Oil ND-Oil 11 or equivalent Note: Approximate capacity.
Air Cond Refrigerant1.10 LBS. (0.49 KG) — HFC-134a (R-134a)
Automatic Transmission Fluid (2.5L Eng)3.90 QTS. (3.69 L) — TOYOTA Genuine Automatic Transmission Fluid Type WS Note: Using automatic transmission fluid other than Toyota Genuine ATF WS may cause deterioration in shift quality, locking up of your transmission accompanied by vibration, and ultimately damage the automatic transmission of your vehicle.
Brake Fluid— SAE J1703 or FMVSS No. 116 DOT 3
Engine Coolant (Gas/Electric)3.40 QTS. (3.21 L) — TOYOTA Super Long Life Coolant or similar high-quality ethylene glycol-based non-silicate, non-amine, non-nitrate and non-borate coolant with long-life hybrid organic acid technology Note: DO NOT use plain water alone. The fluid capacity is the quantity of reference.
Engine Oil (Gas/Electric)4.20 QTS. (3.97 L) — TOYOTA Genuine Motor Oil. SAE 0W-20 Note: SAE 0W-20 is the best choice for good fuel economy and good starting in cold weather. If SAE 0W-20 is not available, SAE 5W-20 oil may be used. However, it must be replaced with SAE 0W-20 at the next oil change. The engine oil capacity is a reference quantity to be used when changing the engine oil. Warm up the engine and turn off the engine, wait more than 5 minutes, and check the oil level on the dipstick.
Fuel Tank17.00 GALS. (64.35 L)
Windshield Washer Fluid— Washer Fluid Note: In cold areas where temperatures range below the freezing point, use washer fluid containing antifreeze.
Automatic Transmission Fluid (3.5L Eng)6.90 QTS. (6.52 L) — TOYOTA Genuine Automatic Transmission Fluid Type WS Note: Using automatic transmission fluid other than Toyota Genuine ATF WS may cause deterioration in shift quality, locking up of your transmission accompanied by vibration, and ultimately damage the automatic transmission of your vehicle.
Engine Coolant (Gas)9.70 QTS. (9.17 L) — TOYOTA Super Long Life Coolant or similar high-quality ethylene glycol-based non-silicate, non-amine, non-nitrate and non-borate coolant with long-life hybrid organic acid technology Note: DO NOT use plain water alone. The fluid capacity is the quantity of reference.
Engine Oil (Gas)6.00 QTS. (5.67 L) — TOYOTA Genuine Motor Oil. SAE 0W-20 Note: SAE 0W-20 is the best choice for good fuel economy and good starting in cold weather. If SAE 0W-20 is not available, SAE 5W-20 oil may be used. However, it must be replaced with SAE 0W-20 at the next oil change. The engine oil capacity is a reference quantity to be used when changing the engine oil. Warm up the engine and turn off the engine, wait more than 5 minutes, and check the oil level on the dipstick.
Notes
  • →Approximate capacity.
  • →Using automatic transmission fluid other than Toyota Genuine ATF WS may cause deterioration in shift quality, locking up of your transmission accompanied by vibration, and ultimately damage the automatic transmission of your vehicle.
  • →DO NOT use plain water alone. The fluid capacity is the quantity of reference.
  • →SAE 0W-20 is the best choice for good fuel economy and good starting in cold weather. If SAE 0W-20 is not available, SAE 5W-20 oil may be used. However, it must be replaced with SAE 0W-20 at the next oil change. The engine oil capacity is a reference quantity to be used when changing the engine oil. Warm up the engine and turn off the engine, wait more than 5 minutes, and check the oil level on the dipstick.
  • →In cold areas where temperatures range below the freezing point, use washer fluid containing antifreeze.
Search Amazon; check fitment →Full Repair Guide →

2015-2016

2015-2016Open 2015 manual
Air Cond Compressor Oil (Gas/Electric)4.30 OZS. (0.12 L) — Compressor Oil ND-Oil 11 or equivalent Note: Approximate capacity.
Air Cond Refrigerant1.10 LBS. (0.49 KG) — HFC-134a (R-134a)
Automatic Transmission Fluid (2.5L Eng)3.90 QTS. (3.69 L) — TOYOTA Genuine Automatic Transmission Fluid Type WS Note: Using automatic transmission fluid other than Toyota Genuine ATF WS may cause deterioration in shift quality, locking up of your transmission accompanied by vibration, and ultimately damage the automatic transmission of your vehicle.
Brake Fluid— SAE J1703 or FMVSS No. 116 DOT 3
Engine Coolant (Gas/Electric)3.40 QTS. (3.21 L) — TOYOTA Super Long Life Coolant or similar high-quality ethylene glycol-based non-silicate, non-amine, non-nitrate and non-borate coolant with long-life hybrid organic acid technology Note: DO NOT use plain water alone. The fluid capacity is the quantity of reference.
Engine Oil (Gas/Electric)4.20 QTS. (3.97 L) — TOYOTA Genuine Motor Oil. SAE 0W-20 Note: SAE 0W-20 is the best choice for good fuel economy and good starting in cold weather. If SAE 0W-20 is not available, SAE 5W-20 oil may be used. However, it must be replaced with SAE 0W-20 at the next oil change. The engine oil capacity is a reference quantity to be used when changing the engine oil. Warm up the engine and turn off the engine, wait more than 5 minutes, and check the oil level on the dipstick.
Fuel Tank17.00 GALS. (64.35 L)
Windshield Washer Fluid— Washer Fluid Note: In cold areas where temperatures range below the freezing point, use washer fluid containing antifreeze.
Air Cond Compressor Oil (Gas)7.00 OZS. (0.2 L) — PAG 46
Automatic Transmission Fluid (3.5L Eng)6.90 QTS. (6.52 L) — TOYOTA Genuine Automatic Transmission Fluid Type WS Note: Using automatic transmission fluid other than Toyota Genuine ATF WS may cause deterioration in shift quality, locking up of your transmission accompanied by vibration, and ultimately damage the automatic transmission of your vehicle.
Engine Coolant (Gas)9.70 QTS. (9.17 L) — TOYOTA Super Long Life Coolant or similar high-quality ethylene glycol-based non-silicate, non-amine, non-nitrate and non-borate coolant with long-life hybrid organic acid technology Note: DO NOT use plain water alone. The fluid capacity is the quantity of reference.
Engine Oil (Gas)6.00 QTS. (5.67 L) — TOYOTA Genuine Motor Oil. SAE 0W-20 Note: SAE 0W-20 is the best choice for good fuel economy and good starting in cold weather. If SAE 0W-20 is not available, SAE 5W-20 oil may be used. However, it must be replaced with SAE 0W-20 at the next oil change. The engine oil capacity is a reference quantity to be used when changing the engine oil. Warm up the engine and turn off the engine, wait more than 5 minutes, and check the oil level on the dipstick.
Notes
  • →Approximate capacity.
  • →Using automatic transmission fluid other than Toyota Genuine ATF WS may cause deterioration in shift quality, locking up of your transmission accompanied by vibration, and ultimately damage the automatic transmission of your vehicle.
  • →DO NOT use plain water alone. The fluid capacity is the quantity of reference.
  • →SAE 0W-20 is the best choice for good fuel economy and good starting in cold weather. If SAE 0W-20 is not available, SAE 5W-20 oil may be used. However, it must be replaced with SAE 0W-20 at the next oil change. The engine oil capacity is a reference quantity to be used when changing the engine oil. Warm up the engine and turn off the engine, wait more than 5 minutes, and check the oil level on the dipstick.
  • →In cold areas where temperatures range below the freezing point, use washer fluid containing antifreeze.
Search Amazon; check fitment →Full Repair Guide →

Search for fluids

Choose the fluid you need. Check your vehicle, service procedure and manufacturer specification before buying; search results are not verified matches.

As an Amazon Associate, AllOEMManuals earns from qualifying purchases.

Engine oilSearch Amazon →Transmission fluidSearch Amazon →Engine coolantSearch Amazon →

Fluids — Manual's Parts List

Everything for a full fluid service weekend.

Vehicle-Scoped Amazon Search

Opens Amazon with Toyota Avalon prefilled so you can confirm fitment and avoid wrong parts.

Search Amazon; check fitment

Get everything at once

Search results vary; confirm each item and its fitment before buying.

See All on Amazon

Links go to Amazon via our affiliate store (aiautorepair-20). We earn a small commission at no extra cost to you — it keeps the site running and the data free.

One-Trip Shopping List

Recommended supplies and tools for this job, grouped so you can buy everything before the repair starts.

💉
Shop →

Fluid Extraction Pump

Cleanly remove old fluids from reservoirs.

🧹
Shop →

Clean Shop Rags

Lint-free rags for cleaning dipsticks and spills.

🌪️
Shop →

Multi-Purpose Funnel

Long-neck funnel for hard-to-reach fill points.

🧤
Shop →

Nitrile Gloves

Keep hands clean during multi-fluid maintenance.

🧰
View All →

Project Essentials

Basic tool sets, gloves, and cleaning supplies for your Toyota Avalon so the job is ready when the parts arrive.

Frequently Asked Questions

Where is this data from?
Extracted directly from the LEMON factory service manual archive. Sources are cited per generation.
What fluid capacities does a Toyota Avalon use?
2022 Toyota Avalon: 4.10 QTS. (3.88 L) — TOYOTA Genuine Automatic Transmission Fluid Type WS Note: Using automatic transmission fluid other than Toyota Genuine ATF WS may cause deterioration in shift quality, locking up of your transmission accompanied by vibration, and ultimately damage the automatic transmission of your vehicle.
Why do fluid capacities vary by generation for the Toyota Avalon?
Different engine options, transmission types, and cooling system designs across model years change total fluid volumes. Always use the capacity listed for your exact year and engine code — do not guess across generations.

Find your service manual

Select your vehicle and check the available manual sections for your exact configuration.

Find a service manualReview a repair estimateStart a diagnosis

Author & Review

Published by AllOEMManuals, founded by Lyndon Bedford, an automotive technician with 20 years of experience. He owned and operated a mechanic shop in Hurst, Texas from 2014 to 2022 and continues hands-on repair work.

Content may combine manual references, general repair templates, and AI-assisted drafting. Confirm the source, vehicle configuration, and applicability before working. Report corrections through our contact page.

Last updated: 2026-11-08

Need a full step-by-step repair guide?

Start Free AI Diagnosis →

100% Free — No signup required