OBD diagnostics · purchase protection

2019 Toyota Prius Prime
Common Problems & Inspection Guide

Verify baseline vehicle system stability data. Learn what to check on the physical vehicle computer before signing a bill of sale.

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Platform Heritage

The Toyota Prius Plug-in Hybrid (often abbreviated as the Prius PHEV or PHV and initially marketed as the Prius Prime in North America, South Korea, and New Zealand from 2016 to 2024) is a plug-in hybrid liftback manufactured by Toyota. The first-generation model was produced from 2012 to 2016. The second-generation model has been produced since 2016. Production of the third-generation model began in 2023. The Prius Plug-in Hybrid was the second most sold plug-in electric car in 2012, and became third-best all-time in December 2014. As sales declined after the end of its production, the Prius PHV fell to fifth place in the global ranking by November 2015, after being surpassed by both the Tesla Model S and the Mitsubishi Outlander PHEV. As of December 2017, sales were led by North America with 66,800 units, followed by Japan with 48,800, and the European market with 13,100 units. The U.S. was the leading country market with 65,703 units sold by 2017. As of December 2019, cumulative global sales of both Prius plug-in generations totaled 209,000 units.

Source: Wikipedia intro extract · as of Jun 19, 2026

Key facts for this model year

8NHTSA owner complaints
1Safety recalls on file
3Top issue reports · Wheels
$0Typical OEM recall remedy cost to you

~303 average monthly buyer searches in the US (google ads data · as of Jun 19, 2026). Run a MotoMetrics scan for your VIN to see live repair exposure.

Verify the data — open primary sources · as of Jun 19, 2026

System Defect Summaries & Field Data

Active safety recalls on file: 1 (source: NHTSA Recalls API · as of Jun 19, 2026)

Top NHTSA complaint categories

Recent recall summaries

Campaign 19V544000 · ELECTRONIC STABILITY CONTROL (ESC) · API record

Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2019 Lexus LS500, LC500, ES300h, UX250h, LS500h, Toyota Prius, RAV4 HV, 2019-2020 Toyota Prius Prime, and 2020 Corolla HV vehicles. The brake booster pump may fail causing a deactivation of the Vehicle Stability Control system and a loss of braking assist. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 126, "Electronic Stability Control Systems."

YouTube voice themes below are research hints only — verify against NHTSA data before citing.

Search demand cross-check: ~303 avg monthly intent searches (source: google ads data · as of Jun 19, 2026)

On-Site Toyota Prius Prime Pre-Purchase Checklist

  1. Verify OBD-II readiness monitors are complete (not recently cleared) using a full protocol scan.
  2. Compare dashboard mileage to ECU-stored odometer modules where accessible.
  3. Pull permanent and pending DTCs — not only stored codes visible on the dash.
  4. Inspect systems related to WHEELS (NHTSA complaint cluster — verify during test drive and PPI).
  5. Inspect systems related to UNKNOWN OR OTHER (NHTSA complaint cluster — verify during test drive and PPI).
  6. Inspect systems related to SERVICE BRAKES (NHTSA complaint cluster — verify during test drive and PPI).
  7. Inspect systems related to STEERING,ELECTRONIC STABILITY CONTROL (ESC) (NHTSA complaint cluster — verify during test drive and PPI).
  8. Inspect systems related to ELECTRICAL SYSTEM,LATCHES/LOCKS/LINKAGES (NHTSA complaint cluster — verify during test drive and PPI).
  9. Confirm recall remedy completed for ELECTRONIC STABILITY CONTROL (ESC) (campaign 19V544000).
  10. Run a MotoMetrics on-site scan for Toyota Prius Prime before signing the bill of sale.

Alternative Inferences & Cross-Shopping Matrix

Adjacent model years for this nameplate and equivalent footprints shoppers compare across brands.

Generational cohorts

2021 Toyota Prius Prime

Class competitors

2019 Acura Mdx 2019 Acura Rdx 2019 Audi A5 2019 Audi A7 2019 Audi A8 L 2019 Audi Q3 2019 Audi Q5 2019 Audi Rs 3

Vehicle health varies wildly by individual history. Aggregate recall and complaint data cannot tell you whether the specific car on the lot had its monitors cleared or its odometer rolled back. Verify the physical or digital scan before you sign a bill of sale.

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