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Before you buy

2020 Toyota Prius inspection checklist

Use this beside the car or give it to a mechanic. These checks come from problems in the records we reviewed. They do not replace a full used-car inspection.

Inspect this Prius

Mark each check as you go. Your notes stay on this device.

Saved on this device. The shared link never includes a VIN.

Use these notes with a full inspection. A serious warning sign can be enough to walk away.

Required checks

  • Ask the inspector to test the named system and record the result.

    Pedestrian Alert Sounds investigation: Pedestrian alert sounds NHTSA received a petition on or about July 18, 2022, requesting that Federal Motor Vehicle Safety Standard (FMVSS) 141 be applied to all electric and hybrid vehicles operating in the United States.

    Passes when: No matching symptom during inspection

    Looks okay / Concern / Walk away
  • Ask the inspector to test the named system and record the result.

    Manufacturer service campaign: Safety Recall and Service Campaign - Technician Certification Requirements

    Passes when: No matching symptom during inspection

    Looks okay / Concern / Walk away
  • Ask the inspector to test the named system and record the result.

    Manufacturer service campaign: Toyota Safety Recall and Service Campaign - Technician Certification Requirements

    Passes when: No matching symptom during inspection

    Looks okay / Concern / Walk away
  • Ask the inspector to test the named system and record the result.

    Manufacturer service campaign: The air conditioning dye injection tool kit has been developed to aid in identifying the location of air conditioning refrigerant leaks.

    Passes when: No matching symptom during inspection

    Looks okay / Concern / Walk away

Ask the seller

  • Has any named issue here ever been diagnosed or repaired on this car?
  • Can I see the maintenance and any recall-remedy records?
  • Will you allow an independent pre-purchase inspection?

Records to request

  • Service and oil-change history
  • Completed recall / campaign paperwork
  • Any dealer diagnostic reports

Why these checks are here

Pedestrian Alert Sounds investigation

Official record covers model years 2017 through 2022.

Warning signs: Pedestrian alert sounds NHTSA received a petition on or about July 18, 2022, requesting that Federal Motor Vehicle Safety Standard (FMVSS) 141 be applied to all electric and hybrid vehicles operating in the United States.

Good signs: No matching symptom during inspection · Service history addresses the named condition

Manufacturer service campaign

Official record covers model years 2018 through 2020.

Warning signs: Safety Recall and Service Campaign - Technician Certification Requirements

Good signs: No matching symptom during inspection · Service history addresses the named condition

Manufacturer service campaign

Official record covers model years 2017 through 2021.

Warning signs: Toyota Safety Recall and Service Campaign - Technician Certification Requirements

Good signs: No matching symptom during inspection · Service history addresses the named condition

Manufacturer service campaign

Official record covers model years 2017 through 2022.

Warning signs: The air conditioning dye injection tool kit has been developed to aid in identifying the location of air conditioning refrigerant leaks.

Good signs: No matching symptom during inspection · Service history addresses the named condition

Sources and limits
Source recordEvidence: High confidence

The records describe a problem worth checking before purchase.

“Pedestrian alert sounds NHTSA received a petition on or about July 18, 2022, requesting that Federal Motor Vehicle Safety Standard (FMVSS) 141 be applied to all electric and hybrid vehicles operating in the United States. The petition can be reviewed at NHTSA.gov under ODI Number 11486072. FMVSS 141 establishes performance requirements for pedestrian alert sounds for motor vehicles. The standard applies to hybrid and electric vehicles that have a gross vehicle weight rating of 4,536 KG or less or are defined as low-speed vehicles. The standard became fully applicable to all such vehicles manufactured on or after March 1, 2021.On January 27, 2023, NHTSA opened Defect Petition (DP) 22-005 to evaluate the subject matter described in the petition. On June 24, 2023 and as supplemented on June 25, 2023, the petitioner notified NHTSA he was withdrawing his petition. The petitioner indicated that, based on his review of data, there is no justification for asserting potential benefits that could be derived from actions sought by my petition. Based on the petitioner's withdrawal, DP22-005 is closed. Closure of this DP does not represent a determination by NHTSA regarding the subject matter of the petition.”
NHTSAinvestigationJan 2023Open source record
Source recordEvidence: High confidence

The records describe a problem worth checking before purchase.

“Safety Recall and Service Campaign - Technician Certification Requirements”
NHTSAtsbJan 2018Open source record
Source recordEvidence: High confidence

The records describe a problem worth checking before purchase.

“Toyota Safety Recall and Service Campaign - Technician Certification Requirements”
NHTSAtsbMar 2021Open source record
Source recordEvidence: High confidence

The records describe a problem worth checking before purchase.

“The air conditioning dye injection tool kit has been developed to aid in identifying the location of air conditioning refrigerant leaks. The procedures outlined in this Service Bulletin aid in locating, inspecting, and repairing refrigerant leaks.”
NHTSAtsbJun 2025Open source record

The checklist cannot see the car’s full history or condition.

Check this year at your mileage