NHC MOTORS / Repair cases / Huracán STO

LAMBORGHINI · HURACÁN STO

Lamborghini Huracán STO
Oil, brake fluid & wheel alignment

The Huracán STO is an uncommon sight on the road. Even routine oil service and wheel removal call for careful work and an understanding of the car’s construction. The owner brought this 2023 STO, with about 6,000 km, to NHC Motors for oil and brake fluid service and wheel alignment.

We drained the engine oil at eight points, replaced brake fluid at all four wheels and adjusted the front wheel alignment, which had shown a side-to-side difference.

The 2023 Lamborghini Huracán STO at NHC Motors
The 2023 Lamborghini Huracán STO at NHC Motors
2023 modelAbout 6,000 kmWork: July 2025Published 2026-09-12한국어
On this page
  1. Car and service request
  2. Engine oil
  3. Brake fluid
  4. Alignment before and after
  5. Result
  6. Video
  7. FAQ

01

A rare STO deserves care in the routine details, too

The STO brings Lamborghini’s motorsport technology to a road car. Its 5.2-litre naturally aspirated V10 produces 640 CV, alongside carbon bodywork, dedicated aerodynamics and CCM-R carbon-ceramic brakes.

Protecting centre-lock contact surfaces, working carefully around carbon-ceramic brakes and accessing several oil drain points all require familiarity with the car and its service procedures. On this visit, we protected surrounding components as we worked through draining, replacement, tightening and measurement.

Mileage alone does not tell the whole maintenance story. We consider time since the last service and how the car is used, then measure the wheel alignment. On this car, front camber, caster and toe needed adjustment.

These cases sometimes prompt a question: do we only service supercars? NHC also services other imported cars, including BMW and Mercedes-Benz, as well as Korean cars. Specifications and procedures vary by model; careful handling, direct measurement and thorough finishing apply across the cars we work on. Your everyday car can receive the same attention we bring to premium-car maintenance.

Lamborghini’s official STO overview ↗

Lubrication8 drain points
Braking4-wheel service
AlignmentBefore & after

02

Engine oil: eight drain points and a final level check

The Huracán STO uses dry-sump lubrication, circulating oil from a separate tank. Removing the underbody cover gives access to drain points on the tank, engine and pipework. The work involves more access and handling than opening a single sump plug.

Engine and pipework with the underbody cover removed
Engine and pipework with the underbody cover removed

We drained oil at eight points and collected 8 litres on this visit. The refill quantity is set using the correct oil-temperature and level-check conditions, rather than simply copying the amount drained. A genuine oil filter was also fitted.

We handled the cover fasteners and drain plugs carefully to protect their threads, replaced the sealing washer and finished with a torque wrench. Preserving these components during routine servicing is part of looking after the car over time.

Eight drain points, filter and seals, then oil level under correct conditions
8 litres is the amount collected on this visit. The refill is set by the level check.
Genuine replacement oil filter
Genuine replacement oil filter
Dipstick used to check the oil level
Dipstick used to check the oil level

03

Brake fluid: replacement followed by careful clean-up

The STO’s CCM-R brakes still require brake fluid maintenance. Moisture absorption can lower the fluid’s boiling point, so service history and use both matter. We used BG DOT 5.1 for this visit.

HELLA brake fluid maintenance guidance ↗

Centre-lock wheel cap removed with the dedicated tool
Centre-lock wheel cap removed with the dedicated tool
Centre-lock fastener beneath the wheel cap
Centre-lock fastener beneath the wheel cap

The centre-lock wheels were removed using the dedicated tools, protecting the caps and contact areas. After cleaning the reservoir, we worked through the inner and outer bleed points at each of the four calipers.

We then removed residual fluid around the bleed points and checked that none remained on the painted calipers or surrounding components. The bleed screws were finished with a torque wrench. Clean-up is part of the service, alongside fluid replacement.

Brake fluid lines connected to the inner and outer caliper bleed points
Brake fluid lines connected to the inner and outer caliper bleed points

04

Front toe: 2.1 mm on both sides

Toe describes how far a wheel points inward or outward when viewed from above. This car showed a side-to-side difference in front toe, with front camber and caster also requiring adjustment.

We adjusted front camber, caster and toe, together with rear toe, comparing the two sides of each axle. The measurements below show the same car before and after adjustment.

Four wheels: the measurements before and after

Before

Front toe: side-to-side difference1.8mm

FRONT ↑Front left1.0mmFront right2.8mmRear left1.8mmRear right1.2mm

Front difference 1.8mm · rear 0.6mm

After

Front toe: side-to-side difference0.0mm

FRONT ↑Front left2.1mmFront right2.1mmRear left2.4mmRear right2.2mm

Front equal · rear difference 0.2mm

Numbers are measured toe from the same car, in mm. Wheel angles are exaggerated at the same scale before and after. Final toe is not zero: both front wheels were set to 2.1mm.
MeasurementLeft before → afterRight before → after
Front toe1.0mm → 2.1mm2.8mm → 2.1mm
Front camber−1.24° → −1.07°−1.21° → −1.01°
Front caster8.62° → 8.28°8.48° → 8.27°
Rear toe1.8mm → 2.4mm1.2mm → 2.2mm
Rear camber · re-measured, not adjusted−1.61° → −1.72°−1.58° → −1.56°

Rear camber was not adjusted on this visit. It requires more disassembly, so further work was left for a review of the ride height and the next maintenance plan. Rear camber remained outside the range displayed on the final screen.

Measured 23 July 2025, 13:51 → 15:34. Shading shows the range displayed on the measurement screen.

See the original before-and-after measurements

Before · front camber, caster and toe
Before · front camber, caster and toe
Before · rear camber and toe
Before · rear camber and toe
After · actual measurement screen. Rear camber was not adjusted.
After · actual measurement screen. Rear camber was not adjusted.

05

Completed work and the next maintenance step

We replaced the engine oil, genuine oil filter and brake fluid, adjusted the front alignment and rear toe, and replaced the cabin filter. Rear camber remains an item to review with the ride height at a later visit.

Replacement cabin filter and the removed filter
Replacement cabin filter and the removed filter
Cabin filter fitted in its housing
Cabin filter fitted in its housing

06

Watch the Huracán STO service

07

Huracán maintenance FAQ

Do you only service supercars such as the Huracán?

No. NHC also services imported cars such as BMW and Mercedes-Benz, as well as Korean cars. We follow the specifications and procedures for each model, bringing the same care to component checks, relevant measurements and finishing that we apply to premium cars. Tell us the model and what needs attention so we can advise on the work scope.

Does a low-mileage Huracán still need fluid changes?

Mileage should be considered alongside time since the last change, storage and driving conditions. The owner requested preventive fluid maintenance on this car at about 6,000 km.

Why does the STO have several engine-oil drain points?

Its dry-sump system retains oil in the tank, engine and pipework. We drained this car at eight points, replaced the genuine oil filter and checked the final oil level.

Why remove the wheels for brake fluid service?

This gives access to the caliper bleed points and allows residual fluid and surrounding components to be checked after replacement. We used the dedicated tools to remove the centre-lock wheels and worked at all four wheels.

What Huracán work can I enquire about?

This case covers engine oil, brake fluid and cabin-filter replacement, plus wheel alignment. We review your car’s use and service history before explaining the inspection, work scope and estimate.

NHC MOTORS · SUWON

Bring the same care to your own car

From Ferrari and Lamborghini to BMW, Mercedes-Benz and Korean cars, owners share the wish to have their cars looked after properly. We bring the same attention to your car that we apply to premium vehicles. We review how you use it and its service history, identify the checks it needs, then explain the work scope and estimate.

524 Maesonggosaek-ro, Gwonseon-gu, Suwon · By appointment

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