Are Vehicles with Inherent Defects Automatically Unsatisfactory Quality? Insights from Kynaston-Mainwaring v GVE London Ltd

5 July 2024|

Estimated reading time 4 minutes

This article explores how the Kynaston-Mainwaring v GVE London Ltd case sheds light on the satisfactory quality of vehicles with inherent defects under the Consumer Rights Act. Learn about design weaknesses and legal implications.

Introduction

When purchasing a vehicle, consumers expect it to be of satisfactory quality. However, what happens if a vehicle has an inherent defect? The case of Kynaston-Mainwaring v GVE London Ltd provides valuable insights into how the courts address issues of vehicle quality under the Consumer Rights Act. This case can have broader implications for vehicles with inherent defects or potential design weaknesses.

The facts

The case of Kynaston-Mainwaring v GVE London Ltd involved the sale of a Mercedes AMG GTC Roadster 2-door convertible for £122,000 which the Claimant took delivery of in September 2018. Thereafter the Mercedes was predominantly garaged.

When she came to use the car in November 2019, the footwell was found to be flooded with water causing significant damage to the electrical components and wiring of the car.

Ms Kynaston-Mainwaring contended the car was not of satisfactory quality and rejected it and requested a refund for the car which GVE declined, causing her to issue court proceedings.

At trial it was found that the Mercedes not uncommon with other vehicles has a drainage channel which runs from the rear of the roof of the car and exits on the underside of the car which became blocked resulting in water ingress and damage.

The trial judge found the vehicle was not of satisfactory quality and ordered Ms Kynaston-Mainwaring had validly rejected the car and GVE to pay her £117,000 being the purchase price less £5000 for usage. GVE were unsuccessful on appeal.

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1. Design weakness

Both parties accepted the Mercedes AMG had a “potential weakness” of design or inherent defect.

This allowed small items of debris to enter and build up in the drainage the channel resulting blockage and flooding.

The appellant car dealership contended this “should be managed by routine servicing.”

2. Satisfactory quality under the Consumer Rights Act

The court of first instance found a car that is capable of flooding in this way cannot be said to be of satisfactory quality under section 9 of the 2015 Consumer Rights Act.

Lord Justice Phillips stressed his judgment, should not be taken to support this model of car, or this design of drainage channel, has an inherent defect such as to render such vehicles not of satisfactory quality.

It therefore follows that it is the nature of the consequences of the inherent defect which renders is unsatisfactory quality.

3. Right to Repair and Consumer Remedies

Ordinarily it the remedies under the Consumer Rights Act are viewed in stages or tiers: the first being short term right to reject, then the right to repair and then if the repair fails the final right to reject.

However, in the Kynaston-Mainwaring case the Judge ruled that as the car would only achieve salvage value of £8500, the correct remedy should be the final right to reject, with the return of the purchase price subject to a reasonable deduction for usage, dispelling the strict interpretation of the staged approach.

Conclusion

The Kynaston-Mainwaring v GVE London Ltd case highlights crucial aspects of consumer rights regarding the satisfactory quality of vehicles with inherent defects. It underscores the importance of understanding how design flaws and their consequences can impact consumer remedies under the law.

This article is an overview of the law and is not a replacement for formal legal advice tailored to your specific query. If you seek further information, please contact Stormcatcher Law by calling 0333 700 7676 or emailing knowledge@stormcatcher.co.uk

Philip Harmer

About Philip Harmer

Philip is widely regarded as a leading practitioner in consumer law. He studied the subject in depth during his LLM at a time of significant legal change, analysing the transition from the Sale of Goods Act to the Consumer Rights Act. Combined with his first-hand industry experience, this academic foundation enables him to challenge poor practice and defend consumer rights with clarity and precision.

He regularly advises on consumer complaints, product liability claims, and faulty goods disputes.

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