Mechanical Design Vulnerabilities: A25A-FKS utilizes complex D-4S (Port/Direct) injection; intake valve carbon buildup requires strategic management. HPFP (Denso) system is a documented mechanical vulnerability. Failure Modes: Vacuum pump failures result in sudden loss of power brake assist. P148B Coolant Bypass Valve leaks are systemic. Complexity: High. Support: Moderate. Requires advanced diagnostics for basic electronic parking brake service.
Recall: NHTSA 20V012000 (Massive fuel pump stall risk). NHTSA 21V890000 (Vacuum pump failure). Class Action: Active litigation regarding HVAC evaporator core 'staining' (moldy odor) and DCM parasitic battery drain issues.
A. Active Driving: TSS 2.5+. Includes Lane Tracing Assist (LTA) and Lane Departure Alert (LDA) with active steering torque overrides. Adaptive Cruise Control can be jerky in stop-and-go. B. Driver Warning: Blind Spot Monitoring and Rear Cross-Traffic Alert. Auditory 'harassment' for lane crossing is frequent. Rating: Moderate (Intrusive).
GPS Tracking: Persistent via DCM. Basic Telematics and Vehicle Location. Behavior Tracking: Standard telematics logging for 'Safety Connect'. 2020+ models moved to more persistent behavioral monitoring. Data Collection: Harvested via internal cellular module. Privacy remains a concern due to automated opt-ins. Rating: Poor.
Diagnostics: Proprietary Techstream required for ADAS sensor resets. Sensor Recalibration: Mandatory after windshield replacement or wheel alignment. Subscription: Remote Connect (Remote Start) is subscription-based after the initial trial. Rating: Poor.
Conditional. A mechanically robust platform but requires 'de-connecting' (DCM bypass) to ensure privacy. Recommended for those willing to manage the surveillance hardware.