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Tesla HW3 Compensation Guide
Last Updated on August 8, 2025 by tanya
Tesla HW3 Compensation Guide
How Tesla Owners Can Claim For HW3 Full Self-Driving
If you bought a Tesla with the HW3 Full Self-Driving (FSD) package, you might be eligible for compensation. Why? Because the HW3 hardware may never achieve true self-driving capability — despite early promises that this could be upgraded.
Tesla’s HW3 hardware was fitted to cars like the Tesla Model Y from 2019 and sold with the expectation of future full autonomy via software updates. However, it has emerged that the HW3 cannot be upgraded. According to Tesla CEO, Elon Musk al Tesla vehicle bought with the HW3 FSD package will have to be retrofitted.
But to date, no details have been released as to when a mass upgrade may be implemented with some frustrated owners now looking for compensation regarding misrepresentation.
Thinking your Tesla would one day drive itself? Here’s what you need to know before it’s too late – in this guide, we’ll break down what’s happening and how you may be able to claim compensation.
What Is Tesla’s HW3 Full Self-Driving and How Does It Work?
Tesla’s HW3 hardware was fitted to cars like the Tesla Model Y and sold with the promise of full autonomy through subsequent upgrades. But due to computing and memory requirements, it seems this is not going to happen. Many owners paid thousands for the FSD package – believing it was a step towards a hands-free, self-driving future.
But in 2025, Tesla acknowledged a major issue:
- HW3 cannot support unsupervised, fully autonomous driving.
- Achieving that level of autonomy would require newer hardware.
This means thousands of UK Tesla owners may have paid for features that were misrepresented.
No Car is Fully Self-Driving in 2025
According to the Department for Transport (DfT) and the Centre for Connected and Autonomous Vehicles (CCAV):
No vehicle legally on UK roads is considered fully self-driving in 2025.
Tesla’s branding of “Full Self-Driving” is therefore under scrutiny, especially if customers believed their car would eventually operate without driver input.
Limitations of HW3 Hardware
Even with future software updates, it seems that HW3’s processing capability may not be capable of meeting the demands of full autonomy. Therefore, without a hardware upgrade, these cars could remain limited to driver-assistance features such as:
- Navigate on Autopilot
- Auto Lane Change
- Autopark
- Summon
- Traffic Light & Stop Sign Control
As these still require full driver supervision, which means they are not autonomous.
Are You Eligible for a Tesla HW3 FSD Claim?
You may have a valid claim if:
- You bought or leased a Tesla fitted with HW3 hardware
- You paid for the Full Self-Driving package
- You were led to believe your car would one day be fully autonomous
- You now believe this may never happen
Therefore, under UK Consumer Protection legislation, it’s illegal for companies to make false or misleading claims that influence your buying decision.
How Much Could A Tesla HW3 FSD Claim Be Worth?
There’s no fixed amount as each claim is different. Your compensation will depend on your purchase price, FSD upgrade cost, and supporting evidence. However, many claims aim to recover the full cost of the FSD package plus potential damages.
How to Start Your Tesla FSD Compensation Claim
Here is a step-by-step guide on starting your claim, collect:
- Your purchase or lease agreement
- Invoice showing the FSD package cost
- Tesla marketing materials or screenshots of FSD claims
- Any emails or updates from Tesla regarding capabilities
- A specialist engineer’s report — our legal team can help arrange this
FAQs: Tesla HW3 Full Self-Driving Compensation
Q: Can Tesla fix HW3 cars with a software update? A: No. Tesla has confirmed that HW3 hardware has limitations, and it appears to be unlikely that a software update will be available.
Q: Will Tesla offer a free hardware upgrade? A: Tesla announced in July 2025 that a free HW3 upgrade will be available. However, the company has not confirmed any timeline or hardware details.
Q: Is HW4 guaranteed to be fully self-driving? A: Not necessarily. Early reports suggest HW4 also has constraints. Additionally, UK regulators have not granted approval for full autonomy.
Top Tips for Tesla HW3 Owners
Keep All Documentation – invoices, emails, and adverts showing FSD claims could be key evidence.
Act Quickly – legal deadlines apply for consumer claims.
Don’t Wait for Tesla’s Retrofit – it may be delayed or fail to meet promised capabilities.
Speak to a Specialist – consumer law experts can assess your case for free.
Stay Updated – follow news on Tesla’s hardware upgrades and regulatory decisions.
📞 Take Action Now: Contact Us for a Free Consultation
So, if you own a Tesla with HW3 and paid for the FSD package, you could be owed thousands in compensation. Get in touch with our team to discuss your potential claim.
📱 Call First Personal Injury on 0333 358 2345 📝 Or use our online contact form for a free, no-obligation review.