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Toyota · Model Year Profile · 2021

2021 Toyota Camry Health Check: Common TSBs and Owner Concerns

While the 2021 Toyota Camry has no recalls or owner complaints, several manufacturer service bulletins address potential issues. Key concerns include engine coolant leaks, transmission whine, and Malfunction Indicator Lamp (MIL) illumination with reduced engine power, especially in cold weather.

Byeditor david chenUpdated
2021 TOYOTA Camry safety profile — editorial illustration
Editorial illustration generated for this model-year profile.

The 2021 Toyota Camry generally presents a strong reliability record, with no recalls, owner complaints, or federal investigations reported to NHTSA. However, like many vehicles, it has been the subject of several manufacturer service bulletins (TSBs) addressing specific issues. These TSBs provide diagnostic and repair guidance to dealerships for common concerns such as engine coolant leaks, transmission noise, and various engine warning lights, ensuring owners receive proper service for these conditions.

At a glance

The 2021 Toyota Camry stands out with a clean slate regarding major safety concerns, reporting zero recalls, zero owner complaints, and zero federal investigations. The primary focus for owners and technicians involves manufacturer service bulletins, which detail solutions for issues predominantly related to the engine and transmission systems.

Recalls

There have been no recalls issued for the 2021 Toyota Camry.

Owner complaints

There are no owner complaints reported to NHTSA for the 2021 Toyota Camry.

Federal investigations

No federal investigations have been opened against the 2021 Toyota Camry.

Service bulletins

Toyota has issued several Technical Service Bulletins (TSBs) for the 2021 Camry, providing guidance to dealerships on how to diagnose and repair specific conditions. These bulletins cover a range of potential issues, from engine performance to interior comfort.

Engine Coolant Leaks and Warning Messages

Multiple bulletins address potential engine coolant leaks and related warning messages. Toyota's Customer Support Program 24TE04 focuses on a potential flow shut-off valve coolant leak. This issue can trigger an "Engine Maintenance Required" warning on the dashboard or affect the air conditioning function. This program provides extended warranty coverage for repairs, often covering them free of charge for up to 10 years or 100,000 miles.

Additionally, TSB T-SB-0112-24 Rev2 outlines procedures for addressing the "Engine Maintenance Required" message when accompanied by Diagnostic Trouble Codes (DTCs) P268111 or P268115. This bulletin details the repair steps for issues with the Engine Coolant Bypass, often involving the replacement of the water valve or bypass valve hose assembly. Owners experiencing a Camry coolant leak should consult their dealer.

Malfunction Indicator Lamp (MIL) and Reduced Engine Power

TSB T-SB-0005-24 Rev2 addresses instances where the Malfunction Indicator Lamp (MIL) illuminates, potentially leading to reduced engine power. This condition is linked to specific throttle body DTCs such as P01201C, P210015, P210019, or P211172, particularly when occurring in freezing temperatures. The bulletin outlines necessary ECM (Engine Control Module) updates to resolve these issues.

Transmission Whine Noise

Some 2021 Toyota Camry vehicles equipped with UA80E or UA80F transmissions may experience a distinct whine or grind noise. NHTSA Manufacturer Communication 10188917, identified as T-SB-0008-21, addresses this issue, linking it to the front carrier assembly pinion shafts. This TSB provides technicians with the necessary steps to diagnose and repair the source of the transmission whine noise.

Musty Odors in the Cabin

For owners experiencing unpleasant musty odors in their vehicle's cabin, TSB T-SB-0055-24 Rev2 provides a remediation process. This bulletin addresses odors resulting from water intrusion and outlines a dealer-performed procedure that includes inspection, cleaning, and ozone treatment to eliminate the smell.

Misfire DTCs in Cold Temperatures

TSB T-SB-0010-24 Rev1 addresses a condition where the Malfunction Indicator Lamp (MIL) illuminates with misfire Diagnostic Trouble Codes (DTCs) during cold starts. This applies to vehicles with A25A-FKS and M20A-FKS engines, providing diagnostic and repair steps for technicians.

Should you be worried?

The 2021 Toyota Camry demonstrates a strong safety and reliability profile, notably free of recalls, owner complaints, or federal investigations. While manufacturer service bulletins exist for issues like the Camry coolant leak, transmission whine, and engine warning lights, these are typical for a vehicle of this age and indicate Toyota's proactive approach to addressing potential problems. Owners should not be overly concerned, but rather be aware of these documented issues and the available dealer solutions.

What 2021 TOYOTA Camry owners should do

  1. Monitor for warnings: Pay attention to any dashboard warning lights, especially the "Engine Maintenance Required" message or the Malfunction Indicator Lamp (MIL).
  2. Listen for unusual noises: Be alert for any new or unusual sounds, such as a transmission whine or grind noise.
  3. Check for odors: If you notice persistent musty odors in the cabin, it's worth investigating.
  4. Consult your dealer: If you experience any of the symptoms described in the TSBs, contact a Toyota dealership. Reference the relevant TSB or Customer Support Program (like 24TE04 for the Camry coolant leak) to ensure they are aware of the manufacturer's recommended repair procedures and potential warranty coverage.