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Toyota · Known Issues

2022 Toyota RAV4 Problems: 7 Known Issues

2022 model year · NHTSA recalls, manufacturer TSBs, and owner forum reports · Updated September 2026

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Issue summary

According to Au7o's research across NHTSA recalls, manufacturer TSBs, and owner forum reports, the 2022 Toyota RAV4 has 7 documented known issues, with 2 rated critical. The most serious are Certain 2021-2022 RAV4 Prime DC-DC Converter May Short - Recall 23V-478 and 2019-2024 RAV4 Hybrid/2021-2024 Prime Milky Oil or Low Oil Pressure in Extreme Cold - T-SB-0104-21 Rev2. DIY maintenance guides at au7o.io.

In This Article

  • RAV4 Safety/Recalls2
  • RAV4 Engine1
  • RAV4 Electrical2
  • RAV4 Fuel System1
  • RAV4 Cooling1
  • Recalls11
  • FAQ
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In This Article

  • Safety/Recalls2
  • Engine1
  • Electrical2
  • Fuel System1
  • Cooling1
  • Recalls11
  • FAQ

All 7 Known Issues

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On the 2021-2022 Toyota RAV4 2.5L A25A-FXS plug-in hybrid, toyota/NHTSA Safety Recall 23V-478 (Toyota 23TA07) covers certain 2021-2022 RAV4 Prime vehicles. A current-rectifying module inside some DC-DC converters may have been damaged during supplier production. If the module fails, it can short rather than open, allowing current from the 12V battery to continue through the module and generate heat. Excessive heat can damage components inside and outside the converter and increase fire risk. Toyota reports the actual damaged-module percentage as unknown; model year alone does not establish VIN eligibility.

This issue also affects: Toyota Highlander, Toyota Prius

How to Fix

Check the complete VIN through Toyota's recall lookup or an authorized Toyota dealer. The current 23TA07 remedy replaces the DC-DC converter with an improved part free of charge. The earlier cold-temperature charging restriction was interim guidance and should not replace completion of the available remedy. If heat, smoke or a burning odor is detected, stop safely, switch the vehicle off, move occupants away and contact emergency services as conditions require. Do not diagnose an open recall from generic warning lights, a no-start or a discharged 12V battery alone.

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Call to confirm they service Toyota vehicles and check your VIN, recall eligibility, parts availability, and appointment options.

Owner tips & cautions

  • TipUse the complete VIN to check 23TA07 eligibility; 43,442 is the total RAV4 Prime/Lexus recall population, while Toyota lists approximately 41,500 covered RAV4 Prime vehicles.
  • WarningThe improved-converter remedy is available; do not rely on the old temporary cold-weather charging restriction instead of completing the recall.

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On the 2021-2022 Toyota RAV4 A25A-FXS 2.5L plug-in hybrid, toyota T-SB-0027-22 applies to some 2021-2022 RAV4 Prime vehicles where an outer-mirror Blind Spot Monitor indicator may remain illuminated after another vehicle passes. The bulletin does not establish a single BSM defect across every 2016-2025 RAV4. Toyota's owner guidance separately notes that dirt, snow, bumper impact or sensor misalignment can impair rear-radar operation and require cleaning or diagnosis.

Common Symptoms

  • Left or right outer-mirror BSM indicator remains on after a vehicle has passed
  • Condition occurs on an equipped 2021-2022 RAV4 Prime

How to Fix

First clean the rear-bumper sensor areas and document the exact warning or indicator behavior. If a 2021-2022 RAV4 Prime matches the bulletin condition, a Toyota dealer or qualified technician should confirm it under T-SB-0027-22 and install both specified BSM covers, part numbers 88163-42020 and 88173-42020, while completing any required initialization or calibration. If the condition does not match, continue repair-manual diagnosis. The bulletin listed occurrence-only coverage under the original 36-month/36,000-mile basic warranty; confirm current coverage before authorizing work.

What you need to fix it

Only diagnosis- and fitment-reviewed repair parts are linked here.

  • Toyota 88163-42020 right-hand blind-spot-monitor cover

    complete the bulletin repair on the right-hand BSM sensor area Fitment/availability: Right-hand cover explicitly specified by T-SB-0027-22 for the matching 2021-2022 RAV4 Prime condition; must be installed with the left-hand cover Fitmen…

    ToyotaPartsDeal
  • Toyota 88173-42020 left-hand blind-spot-monitor cover

    complete the bulletin repair on the left-hand BSM sensor area Fitment/availability: Left-hand cover explicitly specified by T-SB-0027-22 for the matching 2021-2022 RAV4 Prime condition; must be installed with the right-hand cover Fitment…

    ToyotaPartsDeal

As an Amazon Associate, we earn from qualifying purchases; other part links may also earn au7o a commission. Confirm fitment by VIN before buying.

Owner tips & cautions

  • TipPhotograph the warning or stuck mirror indicator and note weather, road contamination and any recent bumper contact before cleaning the sensor areas.
  • WarningDo not apply the bulletin's cover repair to other RAV4 years or models without vehicle-specific diagnosis.

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On the 2019-2024 Toyota RAV4 2.5L A25A-FXS hybrid/plug-in hybrid, toyota says moisture from blow-by gases may condense and accumulate in the A25A-FXS engine oil during short trips in extreme cold weather. The oil may appear milky or discolored; if the moisture freezes, oil pressure may drop and the Oil Pressure Low warning or MIL may appear with P05202A and/or P052477. This exact bulletin condition is not evidence of the previous card's gasoline-dilution defect, damaging fuel-percent threshold or permanent thicker-oil remedy.

This issue also affects: Lexus LX, Toyota GR86, Toyota Corolla Cross

Common Symptoms

  • Milky or discolored engine oil after short trips in extreme cold
  • Oil Pressure Low warning on the multi-information display
  • MIL illuminated with P05202A and/or P052477

How to Fix

Treat an Oil Pressure Low warning as a stop-and-diagnose condition. For milky/discolored oil, Toyota first requires inspection and a cooling-system pressure check; any internal coolant leak takes the vehicle outside this bulletin and must be diagnosed separately. If the cooling system holds pressure, a technician follows T-SB-0104-21 Rev2's DTC/warning gate, hybrid maintenance-mode warm-up checks and specified oil-and-filter procedure. Use the oil grade on the under-hood label and applicable manual; do not use a highway drive, owner-UOA threshold or permanent 0W-20 substitution as a repair.

What you need to fix it

Only diagnosis- and fitment-reviewed repair parts are linked here.

  • Mobil 1 Advanced Fuel Economy full-synthetic 0W-16 motor oil, 5 qt

    replace moisture-contaminated oil after the bulletin's coolant-leak and warning/DTC gates Fitment/availability: Five-quart container covers the bulletin's 4.8-quart A25 service quantity; use only where the under-hood label/repair manual …

    Walmart
  • Toyota 90915-YZZN1 genuine oil filter

    complete the bulletin oil-and-filter service Fitment/availability: Exact service filter named by T-SB-0104-21 Rev2 for the covered A25 engine procedure; confirm product number and pack size at checkout Fitment/availability: Add to Cart a…

    Walmart
  • Toyota 90430-12031 oil-pan drain-plug gasket

    reseal the drain plug during the bulletin oil service Fitment/availability: Exact single-use drain gasket specified by T-SB-0104-21 Rev2; confirm cart quantity and applicable repair-manual torque Fitment/availability: Ships in 1-3 busine…

    ToyotaPartsDeal

As an Amazon Associate, we earn from qualifying purchases; other part links may also earn au7o a commission. Confirm fitment by VIN before buying.

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On the 2019-2022 Toyota RAV4 2.5L A25A-FXS hybrid/plug-in hybrid, toyota Customer Support Program 22TE09 covers certain 2019-2022 RAV4 Hybrid AWD and 2021-2022 RAV4 Prime vehicles produced within the program's listed periods. Excessive corrosion at the connector between the HV floor-under wire harness and rear traction-motor cable may cause AM-radio static during specified drive selections, P0AA649 and/or P1C8049 with warning messages, or a vehicle that will not start. Toyota does not describe a blanket complete shutdown while driving, loss of AWD, P0AA6/P0A7F/P0AC4 condition or universal cable part number.

This issue also affects: Toyota Camry, Toyota Highlander, Toyota Prius C

Common Symptoms

  • AM-radio static that begins when Drive or Reverse is selected and stops in Park
  • Hybrid-system warning message or MIL with P0AA649 and/or P1C8049
  • Vehicle may not start after warning indicators appear

How to Fix

Check the complete VIN with an authorized Toyota dealer and have the connector inspected under CSP 22TE09. If Toyota's condition and inspection criteria are met, the dealer repairs or replaces the affected floor-under harness and replaces the rear traction-motor cable only when the inspection standard requires it. Program coverage is eight years from first use or 100,000 miles, whichever comes first, and applies only to dealer work under the program terms. Warning messages or a no-start require prompt diagnosis; do not touch or clean a high-voltage connector. Do not order from the removed search links because the floor harness is model-year- and plant-specific.

Owner tips & cautions

  • TipBring the complete VIN plus any warning-message photo or scan report; CSP eligibility and the repair path depend on production data, symptoms, DTCs and Toyota's connector inspection.
  • WarningThis is a high-voltage circuit. Do not touch, disconnect, probe or clean the underbody connector; use a qualified Toyota hybrid technician.

Research This Issue

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High ConfidenceVerifiedReviewed Jul 2026

On the 2013-2024 Toyota RAV4, plaintiffs in the pending Mixon action allege that power door-lock actuators in several Toyota models, including fourth- and fifth-generation RAV4 vehicles, can stop locking or unlocking through the remote fob or interior switch. In March 2026, the federal court denied Toyota's pleading-stage motions, but it did not certify a class or find that an actuator defect, internal gear/motor mechanism, failure rate, safety consequence or Toyota liability exists. No Toyota recall or Toyota door-lock-actuator TSB was confirmed in the July 22, 2026 audit. The alleged RAV4 scope supports 2013-2024 at most, not the old 2025 claim.

Common Symptoms

  • One door does not lock or unlock from the remote fob
  • One door does not respond to the interior power-lock switch
  • The affected door may still require checking for manual lock and latch operation

How to Fix

Confirm whether the door still latches and can be secured manually, then diagnose the exact failed function before replacing parts. Toyota XA40 service information checks battery voltage, the symptom table, operation, ECU terminals, data-list values and active tests; for a single passenger door it reads the lock-position switch and commands the motor lock assembly. A switch, keyless receiver, body ECU, wiring/connector, position switch, linkage, latch or motor assembly can require different repair. If the door will not latch or remain closed, treat that as a separate immediate safety condition and do not drive until inspected.

Owner tips & cautions

  • TipRecord which command fails (fob, interior switch or both), which door is affected and whether manual locking and latch retention still work before diagnosis.
  • WarningThe Mixon case remains a putative action: the court has not certified a class or found that the alleged actuator defect exists.

Research This Issue

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On the 2019-2022 Toyota RAV4, certain 2019-2022 RAV4 and RAV4 Hybrid vehicles, plus production/VIN-eligible 2021-2022 RAV4 Prime vehicles, may develop a persistent fuel odor from minor-corrosion-related seepage of non-pressurized fuel at the engine-mounted high-pressure fuel pump. Toyota notes that this is often noticed at startup with the HVAC drawing fresh air, but fuel odor has other possible sources and must be traced to the pump. CSP 23TE01 is separate from 20TA02, which concerns the in-tank low-pressure pump.

Common Symptoms

  • Persistent gasoline odor in or around the engine bay
  • Fuel odor noticed in the cabin at startup with HVAC fresh-air mode
  • Fuel odor verified at the engine-mounted high-pressure fuel pump

How to Fix

If fuel odor is present, avoid ignition sources and arrange prompt diagnosis at an authorized Toyota dealer. Ask the dealer to verify VIN, production/engine applicability and the CSP's ten-year-from-date-of-first-use coverage, which has no mileage limit. T-SB-0008-23 requires confirmation that the odor is present in the engine bay and originates at the high-pressure pump; if verified under 23TE01, Toyota replaces the pump free of charge. A nonmatching odor continues through normal diagnosis, and the owner may owe initial diagnostic fees. Do not order a pump by the removed generic number or search links; Toyota controls the covered part by VIN/EPC.

Owner tips & cautions

  • WarningTreat a persistent fuel odor as a prompt-inspection issue and avoid flames, sparks and smoking near the vehicle until the source is identified.
  • TipBefore the appointment, note when the odor occurs, whether HVAC is in fresh-air mode and whether the vehicle was just refueled; do not refuel immediately before the visit if avoidable.

Research This Issue

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On the 2013-2023 Toyota RAV4 2.5L gasoline or hybrid application only after pump configuration is verified, toyota T-SB-0103-20 Rev1 provides inspection guidance for non-electric water pumps on a wider RAV4 population that includes these years. It is a diagnostic bulletin, not evidence of a common failure interval. Toyota distinguishes dry coolant residue from an active wet leak: a small amount can be discharged to cool and lubricate the mechanical seal and then evaporate, leaving residue that does not by itself justify replacement.

Common Symptoms

  • Fresh wet coolant residue or drips at the non-electric water pump
  • Coolant level below specification with an active leak confirmed
  • Abnormal pump noise, pulley play or rough rotation requiring repair-manual diagnosis
  • Dry coolant residue without active wet leakage, which Toyota says does not by itself require replacement

How to Fix

With the engine cool, verify coolant level and inspect the entire cooling system so another source is not attributed to the pump. Follow T-SB-0103-20 Rev1 and document the condition: dry residue alone is a temporary-leak condition and does not call for pump replacement; fresh wet residue or drips indicate an active leak. A qualified technician should also evaluate abnormal pump noise, pulley/bearing play and rotation under the applicable repair manual. Replace only the confirmed failed component, refill with the specified coolant and verify the repair; do not schedule pump or thermostat replacement from mileage alone.

Owner tips & cautions

  • TipPhotograph the pump area before cleaning it and distinguish dry residue from fresh wet coolant or drips; Toyota requires clear active-leak documentation for warranty claims.
  • WarningDo not replace the pump from dry residue, mileage or unrelated cam-timing DTCs alone; rule out other coolant sources and confirm the pump condition first.

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NHTSA Recalls11 recalls

ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL

Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2023-2024 Toyota Venza, 2023-2025 RAV4 Prime, RAV4, Highlander, GR Corolla, Crown, 2024-2025 Lexus TX, LS, Toyota Tacoma, Grand Highlander, and 2025 Lexus RX, Toyota Crown Signia, Camry, RAV 4 Plug-in Hybrid (PHEV), and 4 Runner vehicles. Due to an error in the instrument panel software at vehicle startup, the instrument panel may fail to display vehicle speed, brake system, and tire pressure warning lights.

Campaign #25V59500011/09/2025

SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:CALIPER

Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2024 RAV4 and 2025 Lexus NX vehicles. Some of the bolts that secure the front brake caliper and the wheel hub bearing may be loose, which can result in a damaged caliper brake hose or possible wheel detachment.

Campaign #24V91100005/12/2024

TIRES:VALVE

Gulf States Toyota, Inc. (GST) is recalling certain 2023 Toyota RAV4 vehicles equipped with 17" black alloy accessory wheels. During installation of the alloy wheels, the tire valve stem may have been improperly installed or damaged. In addition, the load carrying capacity label may state the incorrect weight. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 110, "Tire Selection and Rims."

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Frequently Asked Questions

What are the most common Toyota RAV4 problems?

According to Au7o's research across NHTSA recalls, manufacturer TSBs, and owner forum reports, the 2022 Toyota RAV4 has 7 documented issues. The most frequently reported are: Certain 2021-2022 RAV4 Prime DC-DC Converter May Short - Recall 23V-478, 2019-2024 RAV4 Hybrid/2021-2024 Prime Milky Oil or Low Oil Pressure in Extreme Cold - T-SB-0104-21 Rev2, 2019-2022 RAV4 High-Pressure Fuel Pump Odor/Seepage - CSP 23TE01. Of these, 2 are rated critical and should be addressed promptly.

Is the Toyota RAV4 reliable?

The 2022 Toyota RAV4 has 7 known issues compiled from NHTSA recalls, manufacturer TSBs, and owner forum reports. 2 issues are rated critical: Certain 2021-2022 RAV4 Prime DC-DC Converter May Short - Recall 23V-478 and 2019-2024 RAV4 Hybrid/2021-2024 Prime Milky Oil or Low Oil Pressure in Extreme Cold - T-SB-0104-21 Rev2. Prospective buyers should inspect for these issues and factor potential repair costs into their purchase decision. Regular maintenance following the manufacturer's schedule helps prevent many common problems.

What is the 2021-2022 Toyota RAV4 Certain 2021-2022 RAV4 Prime DC-DC Converter May Short - Recall 23V-478?

Toyota/NHTSA Safety Recall 23V-478 (Toyota 23TA07) covers certain 2021-2022 RAV4 Prime vehicles. A current-rectifying module inside some DC-DC converters may have been damaged during supplier production. If the module fails, it can short rather than open, allowing current from th… Severity: high.

What is the 2019-2024 Toyota RAV4 2019-2024 RAV4 Hybrid/2021-2024 Prime Milky Oil or Low Oil Pressure in Extreme Cold - T-SB-0104-21 Rev2?

Toyota says moisture from blow-by gases may condense and accumulate in the A25A-FXS engine oil during short trips in extreme cold weather. The oil may appear milky or discolored; if the moisture freezes, oil pressure may drop and the Oil Pressure Low warning or MIL may appear wit… Severity: high.

What is the 2019-2022 Toyota RAV4 2019-2022 RAV4 High-Pressure Fuel Pump Odor/Seepage - CSP 23TE01?

Certain 2019-2022 RAV4 and RAV4 Hybrid vehicles, plus production/VIN-eligible 2021-2022 RAV4 Prime vehicles, may develop a persistent fuel odor from minor-corrosion-related seepage of non-pressurized fuel at the engine-mounted high-pressure fuel pump. Toyota notes that this is of… Severity: medium.

Content on this page was compiled with AI assistance using NHTSA complaints, TSBs, owner reports, and public automotive data. While we strive for accuracy, this information may contain errors. Always verify repair procedures and specifications with your vehicle's service manual or a qualified mechanic.

Data compiled from NHTSA recalls, manufacturer TSBs, automotive forums, and AI-assisted research. No aggregated owner-report counts available for this vehicle yet.

Campaign #23V48500011/07/2023

BACK OVER PREVENTION:DISPLAY FUNCTION

Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2022-2026 Toyota, Lexus, and Subaru Solterra vehicles equipped with a Panoramic View Monitor (PVM) system. Please see the recall report for a complete list of models. A software error may cause the rearview camera to freeze or display a blank screen when the vehicle is in reverse. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 111, "Rear Visibility."

Campaign #25V74400030/10/2025

AIR BAGS:SENSOR:OCCUPANT CLASSIFICATION

Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2020-2021 Avalon, Avalon Hybrid, Corolla, Highlander, Highlander Hybrid, RAV4, RAV4 Hybrid, Lexus ES350, Lexus RX350, Lexus RX450H, 2021 Sienna Hybrid, Lexus ES250, 2020-2022 Camry, Camry Hybrid, and ES300H vehicles. A short circuit may develop in the Occupant Classification System (OCS) sensor, preventing the front passenger air bag from deploying.

Campaign #23V86500020/12/2023

+ 6 more recalls. Check all on NHTSA.gov

Enter your VIN at NHTSA.gov to check recalls specific to your vehicle.

What is the 2019-2022 Toyota RAV4 Certain 2019-2022 RAV4 Hybrid AWD/2021-2022 Prime HV Cable Corrosion - CSP 22TE09?

Toyota Customer Support Program 22TE09 covers certain 2019-2022 RAV4 Hybrid AWD and 2021-2022 RAV4 Prime vehicles produced within the program's listed periods. Excessive corrosion at the connector between the HV floor-under wire harness and rear traction-motor cable may cause AM-… Severity: medium.

What is the 2013-2023 Toyota RAV4 2013-2023 RAV4 Non-Electric Water-Pump Leak Inspection - T-SB-0103-20 Rev1?

Toyota T-SB-0103-20 Rev1 provides inspection guidance for non-electric water pumps on a wider RAV4 population that includes these years. It is a diagnostic bulletin, not evidence of a common failure interval. Toyota distinguishes dry coolant residue from an active wet leak: a sma… Severity: medium.

What is the 2021-2022 Toyota RAV4 2021-2022 RAV4 Prime BSM Mirror Indicator May Stay On - T-SB-0027-22?

Toyota T-SB-0027-22 applies to some 2021-2022 RAV4 Prime vehicles where an outer-mirror Blind Spot Monitor indicator may remain illuminated after another vehicle passes. The bulletin does not establish a single BSM defect across every 2016-2025 RAV4. Toyota's owner guidance separ… Severity: low.

What is the 2013-2024 Toyota RAV4 Reported RAV4 Power Door-Lock Nonresponse - Pending Allegations, Diagnose First?

Plaintiffs in the pending Mixon action allege that power door-lock actuators in several Toyota models, including fourth- and fifth-generation RAV4 vehicles, can stop locking or unlocking through the remote fob or interior switch. In March 2026, the federal court denied Toyota's p… Severity: low.