Geely Geometry C Service Manual, Specs and Known Faults

A High-Volume Car You Will Meet Everywhere Except Europe

The Geometry C is the mainstream electric model in Geely’s line-up — a compact five-door that has found its largest audiences in ride-hailing and private city use across China and several export markets. That profile matters for a workshop: these cars accumulate urban mileage quickly, they are often charged on a rapid cycle, and they arrive in independent bays at far higher mileages than a private car of the same age. Geely Geometry C service manual availability is limited outside the dealer network, so most of the practical service knowledge comes from the platform rather than a published procedure. That is workable for a Geometry C repair that follows normal workshop logic, and genuinely limiting for anything that needs module-level access.

Quick Specifications

Item	Specification
Body style	Compact five-door
Dimensions (L × W × H)	4432 × 1833 × 1560 mm
Wheelbase	2700 mm
Geometry C battery type	Nickel manganese cobalt (NMC), liquid cooled
Battery capacity	53 / 70 kWh
System voltage	400 V class
Rated range	400–550 km (CLTC)
Drive motor	Permanent magnet synchronous
Maximum power	100–150 kW
Maximum torque	180–310 Nm
Drive layout	Front-wheel drive
Model years	2020 – present

How the Geometry C Behaves in the Workshop

Mechanically this is a straightforward car: front-wheel drive, single-speed reduction, conventional strut-front suspension, floor-mounted pack. The two areas that demand care are the liquid-cooled NMC pack — which behaves differently from an LFP pack in terms of thermal sensitivity and recommended charging practice — and the charging system, where fault codes can originate at the inlet, the on-board charger or the control module.

Because so many of these cars live on ride-hailing duty, expect accelerated wear in specific places: suspension bushings, mountings, brake calipers from underuse, and charging inlet hardware from frequent connection cycles. These are the items worth building into a pre-purchase or first-service inspection.

Inspection Points and Known Faults

12V auxiliary battery. Rule it out first, every time. On this class of car it accounts for a disproportionate share of electrical complaints.
Coolant condition and level. The pack is liquid cooled; degraded coolant or a slow loss affects charging performance before it produces an obvious leak.
Charging inlet and actuator wear. High cycles on ride-hailing cars wear the inlet, the locking actuator and the cable. Intermittent AC charging should be diagnosed mechanically first.
High-voltage relay operation. Relay-related codes need the control circuit verified before the relay or distribution box is replaced.
Charging over-temperature. Usually thermal management (coolant flow, fans, sensor accuracy) rather than the charger, particularly on cars that rapid-charge daily.
Suspension and bushing wear. Urban mileage plus battery mass equals bushings and mountings well past their best by the time the car reaches an independent workshop.
Brake calipers. Regenerative braking leaves the friction brakes underused. Check for sticking pistons and glazed friction surfaces.

Repair Systems and Access Points

High-Voltage Battery and Distribution

Liquid-cooled NMC pack and underfloor mounting
High-voltage harness and connector inspection
Service disconnect and isolation procedure
Insulation and bonding checks

Battery Management System

Control module and cell monitoring
SoC and SoH data
Cell balance and thermal consistency
Fault code access and clearing

Charging System

On-board charger
AC inlet, locking actuator and cable
DC charging path
Charging control and derate behaviour

Drive Motor

Permanent magnet synchronous motor
Motor control module
Reducer assembly
Cooling circuit

HVAC and Thermal Management

Electric compressor
Condenser, evaporator and expansion components
Cabin heating elements
Temperature and pressure sensors

Can Bus and Electrical Distribution

Bus topology and gateway behaviour
Terminal resistance and continuity
Earth points and voltage drop testing

Common Fault Codes (Geometry C DTC)

Full Geometry C DTC routines require manufacturer-level access. The codes below are the ones that most often start a job, with the checking sequence that avoids replacing a good component.

Code	Meaning	Check first
P0A1A	Battery pack high-voltage relay fault	Relay control circuit, coil supply, connector condition and terminal voltage drop before replacing the relay
P0D2D	Charging over-temperature	Coolant level and flow, cooling fans, charge inlet thermistor accuracy, then charging hardware

When Remote Diagnosis Makes Sense

Ride-hailing cars arrive with faults that are genuinely awkward to pin down — intermittent charging complaints, relay codes that return after clearing, thermal faults that only appear on a fast charge. Those are the jobs where an extra pair of eyes with manufacturer-level access saves more time than any amount of parts swapping.

Source

Compiled from Geely group official model documentation and published platform specifications, with fault codes per manufacturer data. Range figures are quoted on the CLTC cycle. Confirm the market-specific variant and model year before ordering parts or applying torque values.