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About JKM

JKM Motor Services Ltd is an independent specialist in VOLKSWAGEN, AUDI, SEAT & SKODA vehicles

JKM offer a host of automotive services, ranging from General Vehicle Servicing, MOT Testing, Electrical & Electronic Fault diagnostics, Mechanical Fault diagnostics, Brakes, Clutches, Suspension, Transmission and general Performance upgrades to name just a few examples!

Our large 3 bay workshop consists of fully equipped service bays, alongside a dedicated class 4 MOT bay (for use with passenger cars and light commercials). JKM Motor Services Ltd pride themselves on having a large array of the latest computer supported automotive diagnostic testing systems, being operated by highly qualified & experienced Automotive Technicians.

With the benefit of a Chassis Dynamometer (Rolling Road / Dyno) on site in a purpose built room, JKM are able to undertake a host of additional highly specialist fault diagnostic work. The Rolling road is very powerful diagnostic tool that allows us to recreate simulated road scenarios in a controlled and comfortable workshop environment, making fault finding easier and more accurate, saving time and money.

JKM Motor Services Ltd is a family run business, owned and run by a dedicated Brother and Sister team, who between them have over 40 years experience in the automotive industry. Both Jim & Kate Mew are hands on Directors.
Jim can be found in the busy workshop and Kate can most often be found in the office & reception area at JKM.

A Family Run Business in Portsmouth Specialising in the Servicing, Repairs, Performance Upgrades & MOTs for VW, Audi, Seat & Skoda

JKM Motor Services are fully committed to providing outstanding customer service and value for money to each and every customer.
We appreciate your feedback on our services so that we can continually improve, for an example of some recent feedback that we have been given please see our Customer Feedback page.

What Our Customers Say

Phil B – Portsmouth

I have been using JKM for all my car servicing and repairs for over ten years. Although they specialise in VAG cars, they’re also good with other makes. Very trustworthy and honest about what needs doing. Better than VW on diagnosis and repair from my experience.

Mun Cheung – Portsmouth

These guys 100% know what they are doing. I usually come to these guys for the big bad problems that I can’t fix myself and they always come through for me. Looked after my Corrado G60 and now Audi S4 with care and attention. Super friendly and knowledgeable. Worth the money.

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Why Choose JKM Motor Services?


Fully Trained

Years of knowledge, experience and investment



5 Star Reviews

Personal Service


Every vehicle brought to JKM is cared for as if it were our own

Revo Authorised Dealer
The Motor Ombudsman

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