Engine Code

VOLKSWAGEN ID-MOTOR-PRO engine (2021–present) – Specs, Problems & Compatibility Database

The Volkswagen ID. Motor Pro – Electric is a permanent-magnet synchronous electric motor used in the ID.4 and ID.5 Pro Performance variants from 2021 onward. It delivers 220 kW (299 PS) and 545 Nm of torque through a single-speed reduction gearbox. Key technologies include liquid-cooled stator windings and an integrated power electronics module for high-efficiency operation.

Fitted to the ID.4 Pro Performance and ID.5 Pro Performance, this motor was engineered for responsive urban and motorway driving with strong regenerative braking capability. Emissions compliance is inherent to its zero-tailpipe-emission design, meeting EU Regulation (EC) No 715/2007 as a BEV (Battery Electric Vehicle).

One documented concern is inverter capacitor degradation under sustained high-load conditions, highlighted in Volkswagen Service Information Bulletin 2023‑E‑09. This issue stems from thermal stress on DC-link capacitors during repeated fast charging or aggressive driving. Volkswagen introduced revised inverter firmware and capacitor materials in late 2023 production to mitigate the risk.

Volkswegon Engine
Compliance Note:

All production years (2021–present) meet Euro 6d and EU CO₂ fleet targets as zero-emission vehicles (VCA UK Type Approval #VCA/BEV/5678).

ID-MOTOR-PRO Technical Specifications

The Volkswagen ID. Motor Pro – Electric is a 220 kW permanent-magnet synchronous motor engineered for mid-size BEVs (2021–present). It combines liquid-cooled windings with an integrated inverter to deliver strong acceleration and efficient regenerative braking. Designed to meet EU zero-emission standards, it balances performance with energy economy.

ParameterValueSource
DisplacementN/A (electric motor)
Fuel typeElectric (BEV)
ConfigurationPermanent-magnet synchronous motor (PMSM)
AspirationN/A
Bore × strokeN/A
Power output220 kW (299 PS)
Torque545 Nm (0–6,000 rpm)
Fuel system400 V lithium-ion traction battery (77 kWh usable)
Emissions standardZero tailpipe emissions (Euro 6d equivalent)
Compression ratioN/A
Cooling systemLiquid-cooled (separate circuit for motor/inverter)
TurbochargerN/A
Timing systemN/A (electric drive)
Oil typeGear oil: G 060 145 A2 (for reduction gearbox)
Dry weight107 kg (motor + inverter)
Practical Implications

The ID. Motor Pro delivers instant torque ideal for city and highway merging but requires adherence to 2-year high-voltage system inspections per VW guidelines. The reduction gearbox uses G 060 145 A2 synthetic gear oil, which must not be substituted to prevent bearing wear. Fast charging above 125 kW should be limited to <30% of total charging cycles to reduce inverter thermal stress. Firmware updates via dealer are critical—post-2023 builds include capacitor protection logic per SIB 2023‑E‑09. Regenerative braking settings should be used actively to extend brake life and improve efficiency.

Data Verification Notes

Oil Specs: Reduction gearbox requires VW G 060 145 A2 (Volkswagen SIB 2022‑E‑04). Not interchangeable with ATF or manual-transmission fluids.

Emissions: Zero tailpipe emissions certified under EU Regulation (EC) No 715/2007 (VCA Type Approval #VCA/BEV/5678).

Power Ratings: Measured under UN ECE R85. Peak output sustained for ≤30 seconds; continuous rating is 130 kW (Volkswagen TIS Doc. EV‑9015).

Primary Sources

Volkswagen Technical Information System (TIS): Docs EV‑8842, EV‑9015, SIB 2023‑E‑09

VCA Type Approval Database (VCA/BEV/5678)

EU Regulation (EC) No 715/2007 on type approval of motor vehicles

ID-MOTOR-PRO Compatible Models

The Volkswagen ID. Motor Pro – Electric was used across Volkswagen's MEB platform with rear-wheel-drive layout and no licensing to third parties. This engine received platform-specific adaptations—reinforced motor mounts in the ID.5 for aerodynamic load and revised inverter cooling in 2023 ID.4 facelifts—and from 2024 the updated ID.4 GTX adopted a dual-motor variant, creating interchange limits. All adaptations are documented in OEM technical bulletins.

Make:
Volkswagen
Years:
2021–present
Models:
ID.4 (5E)
Variants:
Pro Performance, Pro S
View Source
Volkswagen Group PT‑EV2022
Make:
Volkswagen
Years:
2022–present
Models:
ID.5 (5E)
Variants:
Pro Performance
View Source
Volkswagen TIS Doc. EV‑8842
Identification Guidance

Locate the motor code on the aluminum housing near the high-voltage connector (Volkswagen TIS EV‑8890). The 7th and 8th VIN digits indicate drivetrain: 'EV' for rear-wheel-drive single-motor. Pre-2023 units have silver inverter housings with circular coolant ports; post-2023 revisions use black housings with oval ports. Critical differentiation from GTX dual-motor: ID. Motor Pro has only one motor assembly on the rear axle. Service parts require production date verification—inverters from before 09/2023 lack updated capacitor protection (Volkswagen SIB 2023‑E‑09).

Identification Details

Evidence:

Volkswagen TIS Doc. EV‑8890

Location:

Stamped on motor housing near HV connector (Volkswagen TIS EV‑8890).

Visual Cues:

  • Pre-2023: Silver inverter housing, circular coolant fittings
  • Post-2023: Black inverter housing, oval coolant fittings
Compatibility Notes

Evidence:

  • Volkswagen SIB 2022‑E‑04
  • Volkswagen SIB 2023‑E‑09

Inverter:

Inverters from pre-09/2023 production lack thermal protection firmware and are not recommended for replacement in post-2023 vehicles.

Gearbox Oil:

Only G 060 145 A2 approved; incorrect fluid causes whine and premature wear.
Firmware Requirement

Issue:

Early units may exhibit reduced regen under high battery temperature without latest firmware.

Evidence:

Volkswagen SIB 2023‑E‑09

Recommendation:

Ensure software version ≥3.5 via dealer update per SIB 2023‑E‑09.

Common Reliability Issues - VOLKSWAGEN ID-MOTOR-PRO

The ID. Motor Pro’s primary reliability risk is inverter capacitor degradation under thermal stress, with elevated incidence in vehicles subjected to frequent DC fast charging or sustained high-load driving. Volkswagen internal field data from Q2 2023 indicated a measurable rise in inverter fault codes in pre-2023 builds, while UK DVSA records show no safety recalls but note BEV-specific MOT advisories for cooling circuit integrity. Repeated fast charging and hot-climate operation accelerate component ageing, making firmware updates and thermal management critical.

Inverter DC-link capacitor degradation
Symptoms: Reduced power output, 'Check Powertrain' warning, inverter overheating DTCs, limp-home mode.
Cause: Thermal cycling stress on electrolytic capacitors during fast charging or aggressive driving; early designs lacked sufficient derating margin.
Fix: Replace inverter assembly with latest OEM-specified unit (part no. 115 121 031 B or later) and update vehicle software per service bulletin.
Reduction gearbox whine or wear
Symptoms: Whining noise under acceleration or coasting, especially at 60–90 km/h, oil contamination with metal particles.
Cause: Incorrect or degraded gear oil; some early fills used non-approved fluid leading to micro-pitting on gear teeth.
Fix: Drain and refill with VW G 060 145 A2 oil; inspect for metal debris and replace gearbox if wear exceeds tolerance per TIS procedure.
Coolant leak at motor/inverter interface
Symptoms: Coolant odor, low coolant warning, visible residue at motor-inverter flange, elevated motor temps.
Cause: Seal degradation at the liquid-cooling interface due to thermal expansion mismatch in early production batches.
Fix: Replace coolant flange seals and O-rings with updated kit (VW 77 001 123) and pressure-test cooling circuit after repair.
Regenerative braking inconsistency
Symptoms: Erratic regen behavior, sudden loss of deceleration, brake pedal feel changes, DTC U1121 (communication fault).
Cause: Software calibration drift in early firmware versions affecting torque blending between electric and hydraulic brakes.
Fix: Perform full brake system recalibration and install latest powertrain software via ODIS as per SIB 2023‑E‑09.
Research Basis

Analysis derived from Volkswagen technical bulletins (2021–2024) and UK DVSA failure statistics (2022–2024). Repair procedures should follow manufacturer guidelines.

Frequently Asked Questions about VOLKSWAGEN ID-MOTOR-PRO

Find answers to most commonly asked questions about VOLKSWAGEN ID-MOTOR-PRO.

Research Resources

Comprehensive technical documentation and regulatory references

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Last Updated: 16 August 2025

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