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Model reliability

Porsche Cayman reliability

The Porsche Cayman fails its MOT less often than most cars over 10 years old: 18% of 5,942 tests failed in 2023, against 39.7% on average.

Up to 5 years old
4.9% failed their MOT
Better than most
From 2,761 MOT tests of Porsche Caymans this age.
6 to 10 years old
6.8% failed their MOT
Better than most
From 5,050 MOT tests of Porsche Caymans this age.
Over 10 years old
18% failed their MOT
Better than most
From 5,942 MOT tests of Porsche Caymans this age.
Where it does worse than other cars this age
Advised 51% more oftenRigid brake pipes12.5% vs 8.3%Fix about £120
Safety recalls

8 DVSA recalls for the Porsche Cayman

Most cover a batch of cars built in a set period, and dealers fix them free. Sweep’s check shows the recalls for a car’s age and whether the DVSA has one outstanding.

R/2024/2435 Jun 2024Built 2023–2024ARA7 Recall campaign - Replace shift cable

On affected vehicles the transmission shift cable may have had the safety clip on the shift cable incorrectly fitted or the cable sheath on the shift cable may be damaged resulting in the risk of a roll away incident after the vehicle is placed in park (P) if the parking brake is not applied.

Fix: Replace shift cable

Recalled models: CAYMAN

R/2024/00120 Dec 2023Built 2023On affected vehicles the rear spoiler setting may not meet specifications due to incorrect coding during production making it too high. The high-mounted brake light may become less visible while driving and the aerodynamics of the vehicle may change.

On affected vehicles the rear spoiler setting may not meet specifications due to incorrect coding during production making it too high.� The high-mounted brake light may become less visible while driving and the aerodynamics of the vehicle may change.

Fix: Re-code the rear vehicle electronics control unit on affected vehicles.�

Recalled models: CAYMAN · 45 vehicles

R/2021/31415 Sept 2021Built 2014Rear axle carrier side parts may not meet required specifications

The carrier side parts installed on the rear axle during a certain period may not meet the required specifications.

Fix: The left and right carrier side parts of the affected vehicles must be replaced.

Recalled models: CAYMAN · 1,854 vehicles

R/2019/25023 Aug 2019Built 2015–2016Air bag control unit may have been installed with a faulty capacitor

Possible fault within the air bag control unit.

Fix: Software upgrade to the control unit and replacement if faulty.

Recalled models: CAYMAN · 1,810 vehicles

R/2019/09516 Apr 2019Built 2016–2019Inadequate connection between lower longitudinal member and cross member

Inadequate connection between the lower longitudinal member and cross member.

Fix: Secure the lower longitudinal member to the cross member using additional blind rivets.

Recalled models: CAYMAN · 1 vehicles

R/2019/11125 Mar 2019Built 2017–2018The airbag sensors in the side members on the vehicle may not be screwed tightly enough

There is a possibility that the side airbag sensors are not tightened to specification.

Fix: Check both side airbag sensors and rework the fixing where necessary.

Recalled models: CAYMAN · 211 vehicles

R/2014/1513 Nov 2014Built 2014Bonnet catch assembly may fail

On affected vehicles the upper part of the catch mechanism fitted to the front luggage compartment lid may not be secured to the correct specification. The mechanism may become detached from the lid allowing it to open unintentionally.

Fix: Replace upper part of catch mechanism and secure with new screws

Recalled models: CAYMAN · 378 vehicles

R/2006/01424 Jan 2006Built 2005Parking brake may fail

A bearing flange on the parking brake lever is likely to break. If this occurs the parking brake will be ineffective.

Fix: Recall the vehicles that are likely to be affected and replace the parking brake lever assembly.

Recalled models: CAYMAN · 111 vehicles

DVSA vehicle safety recalls (Crown copyright, Open Government Licence).

Checking a Porsche Cayman before you buy

Look at the parts above at the viewing, and read the car’s own MOT history: advisories for the same parts suggest the problem is already starting. Sweep’s free check shows every MOT, advisory and mileage reading for a registration.

Source: DVSA anonymised MOT tests 2023 (Open Government Licence v3.0). Failure rates compare this model with all cars in the same age band. Fix prices are typical independent-garage estimates.
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