Lamborghini Aventador Buying Guide: Common Problems and What to Check Before You Buy

The Aventador replaced the Murciélago in 2011 with an all-new 6.5-litre naturally aspirated V12, rather than a development of the engine Lamborghini had used in various forms since the 1960s. It ran for over a decade and finished as the last naturally aspirated V12 Lamborghini, which is a large part of why the market treats it the way it does.

For a buyer, almost everything that matters about an Aventador comes down to two things: the transmission, and whether the specification in the advert is real. This guide covers both, and neither is visible in a photograph.

At a glance

The range ran from the original LP 700-4 through the Roadster, the S, the track-focused SV and SVJ, and the final Ultimae cars.

The ISR gearbox, and why it defines ownership

The Aventador uses a seven-speed single-clutch automated manual that Lamborghini called ISR, for independent shifting rods, using twin shafts and carbon synchronisers to engage one gear while disengaging another. It is not a dual-clutch. Fitting a dual-clutch would have required extensive chassis modification, because those transmissions are physically bulkier.

The result shifts extremely quickly and behaves quite unlike a modern dual-clutch at low speed. Some of what owners complain about is design character rather than fault, and Lamborghini refined the behaviour on later cars. What matters for a buyer is that the wear-related repairs are expensive and the symptoms are easy to mistake for character.

Clutch wear is the headline cost. Single-clutch cars are particularly susceptible, and symptoms include slipping and reduced acceleration. A worn clutch runs to thousands to replace.

The clutch release bearing is also the hydraulic slave cylinder. It is actuated hydraulically and opens and closes the clutch during shifts. Failures typically come from leakage, causing pressure loss, incomplete disengagement and shifting problems. Symptoms are difficulty engaging gears and clutch warning messages.

Sensors and solenoids can produce erratic shifting independently of any mechanical wear.

Practically: drive the car properly, including low-speed manoeuvring and pulling away, and treat any clutch warning history as a specific question rather than a general one. Ask for evidence of clutch condition rather than an assurance. On a car where this is the known expensive item, a seller who cannot produce that evidence is telling you something.

The front lift system

The Aventador sits very low and the front lift system is what makes it usable on real roads, speed bumps and driveways. The systems are prone to wear and costly to repair, so it is worth operating the lift several times during a viewing rather than once.

There is a second reason to pay attention here, covered below.

Specification: the claims that do not hold up

Lifting systems are routinely advertised as standard equipment on cars where the factory record says otherwise. This is one of the most common specification errors we see on Aventador car adverts. An advert marking the lift system as standard is not evidence the car has it, and on a car this low, arriving to find no lift fitted is a significant discovery.

Combine that with the point above and the position is clear: a lift system is both frequently misdescribed and expensive when worn. Confirm it is fitted, then confirm it works.

SVJ branding and interior carbon packages are similarly overstated. Car adverts describe branding and carbon packages as standard on cars where they were specified options. On the more collectible versions this materially affects value.

The Roadster is a different car structurally. With its two removable roof panels stowed, torsional stiffness is substantially lower than the coupé. That is inherent to the design rather than a fault, but it is worth understanding before choosing between the two.

Aftermarket work is common and often presented as factory equipment. Wraps, exhausts, wheels and engine software all appear on these cars, and adverts routinely list them alongside genuine factory options. A modified car and a highly specified car are not the same thing.

Beyond the mechanicals: history and provenance red flags

• Service history gaps, particularly anything relating to the clutch or transmission. On this car that record is the main evidence available.
• Mileage that does not add up against the MOT record. Aventadors often cover low mileage, so verify rather than assume.
• Outstanding finance. A car cannot be sold cleanly with money owed against it, and on an appreciating car this matters more.
• Accident or write-off markers. A recorded repair is not automatically a deal-breaker, but you need to know and price accordingly.
• Specification that does not match the car advert, particularly the lift system and any claimed packages.

None of these require you to be in the same room as the car. All of them are checkable in advance.

What a car advert and a test drive will not tell you

It helps to think of an Aventador purchase as three layers of truth:

1. What the seller says. Useful, but unverified.
2. What the records say. MOT and mileage consistency, finance, stolen and write-off markers. This is data verification, and it can be done before you travel.
3. What only a physical inspection reveals. Clutch condition, transmission behaviour at low speed, lift system operation.

Most buyers do layer 1, go straight to a test drive, and only reach layer 3 on the car they have already half committed to, often after a long journey.

To be clear about the limits: data verification confirms a car is what it claims to be on paper. It does not replace a physical, mechanical pre-purchase inspection, and on an Aventador a specialist assessment of the clutch and transmission is the single most valuable inspection you can buy. The two do different jobs, and a careful buyer does both, in that order.

How Chequered Past helps

Chequered Past is the layer-2 step. You give us the registration; we check the official records on that car: the factory spec, MOT and mileage consistency, outstanding finance, stolen and write-off markers, keepers and the value, and we’re explicit about anything we couldn’t confirm.

What it does: tells you, before you travel, whether a car is what it says it is. What it does not do: replace a physical inspection of mechanical condition. We will always tell you where that line is.

Run a history check on an Aventador you’re considering →

Frequently asked questions

Is the Aventador’s gearbox a problem? It is a single-clutch automated manual rather than a dual-clutch, and it behaves accordingly at low speed. Much of what owners describe is design character. What is a genuine cost is clutch wear and the hydraulic components around it, which is why clutch condition is the most important thing to establish before buying.

Does every Aventador have the front lift system? No, and car adverts frequently claim it as standard equipment when the factory record says otherwise. Confirm it is fitted on the specific car, and confirm it operates properly, since it is also a wear item.

Coupé or Roadster? The Roadster’s removable panels stow in the front luggage compartment, and torsional stiffness is meaningfully lower with them off. That is inherent to the design. Choose on what you want from the car.

Do I need the car’s registration? Yes. The free check and the £10 vehicle history check both run on the registration.

Other Lamborghini guides: Lamborghini buying guide hub

Chequered Past is an independent analysis service and is not affiliated with, endorsed by, or connected to Automobili Lamborghini S.p.A. or any vehicle manufacturer. Data is drawn from licensed DVLA and DVSA records via our data provider.