Skip advert
Advertisement
Long term tests

Mazda MX-5

Peter Tomalin does it himself with our ex-Grand Challenge Mazda MX-5

Bugatti Veyron costs fourteen grand to service. Back here, at the grubby end of the mag, I’ve vowed to run our ex-Grand Challenge MX-5 on roughly the cost of one of the Veyron’s dust caps, chiefly by servicing it myself. Talk, of course, is the cheapest thing of all – but with a week off work and nothing much to do, now was the time to grasp the nettle, or rather my newly purchased sparkplug wrench, and set about it. I mean, what could possibly go wrong?

Advertisement - Article continues below

As well as an oil and filter change, I’d decided to treat the little roadster to a new set of sparkplugs and leads. So I logged onto the MX-5 Parts website, where I discovered that what I needed was a set of NGK long-reach plugs and Magnecor Electrosports 80 ignition leads. While I was there I also ordered the oil filter, a new fuel filter, and, because the bonnet prop was rattling around, some new clips to hold it in place. The whole lot came to £85.05 and arrived the next day. Also in the post was a package from Haynes – I’d intended to buy one of their traditional manuals, but then I discovered they also did a book called Do It Up! Mazda MX-5: A Practical Guide to Renovation on a Budget, packed with colour photos and lots of sensible advice for amateurs like me, and priced at £19.99. How could I resist? I laid out all my new purchases on the drive, wheeled out my old trolley jack and newly purchased axle stands, and got stuck in.

Skip advert
Advertisement
Advertisement - Article continues below

MX-5s are supposed to have an oil change every 3000 miles. I wasn’t sure how many miles had elapsed since JLB’s last one, but I did know that it had been about eight months so it was probably well overdue, a suspicion confirmed by the thick, black gloop that chugged out when I released the sump plug. On went a new filter, and in went about three and a half litres of Mobil S semi-synthetic (£19.56 for 5 litres on special offer at Halfords).

Advertisement - Article continues below

The plugs were a doddle too, and the racy-looking blue leads looked terrific. Changing the fuel filter, however, was an absolute sod. Lying on my back, scrunched up under the back of the car with petrol trickling down my arm, I suddenly wished I was paying someone else to do it. Which made it all the more satisfying when it all went back together, fired up and ran beautifully.

It’s great having the little Mazda to blat around in. And the fact that it has still cost well under a grand makes it all the sweeter. When I’m out driving on a warm summer’s evening and I see big Mercs and BMWs hum by, their drivers cocooned from all the sensations of internal combustion and meshing gears and rubber treadblocks nibbling at tarmac, I know where I’d rather be.

It’s a bit of a bugger, then, that JLB has developed an intermittent starting problem. Sometimes it fires instantly; other times it takes three or four goes. Knowing Mazdas, this is probably the first time anything has gone wrong in 155,000 miles, and it happened just after I’d serviced it – as has been pointed out to me by Mrs Tomalin, though no more than three or four times a day…

Running Costs

Date acquiredOctober 2008
Total mileage155,743
Costs this month£124.60 (see text)
Mileage this month511
MPG this month31.2
Skip advert
Advertisement
Skip advert
Advertisement

Most Popular

The £48k VW Golf GTI Edition 50 is Pagani quick around the Nürburgring
Volkswagen Golf GTI Edition 50
News

The £48k VW Golf GTI Edition 50 is Pagani quick around the Nürburgring

Volkswagen let the Mk8 Golf GTI off its leash with the hardcore, track-honed Edition 50, and its new Nürburgring lap time proves just how effective th…
7 May 2026
This unseen Slovenian tech is about to change cars forever, and I've already tried it
In-wheel motors
Features

This unseen Slovenian tech is about to change cars forever, and I've already tried it

In-wheel motors promise a revolution in vehicle dynamics, offering lightning-fast control and superior grip for performance hybrids and EVs. I put it …
6 May 2026
New Aston Martin DB12 S review – Forget Bentley, Ferrari should be worried
Aston Martin DB12 S front
Reviews

New Aston Martin DB12 S review – Forget Bentley, Ferrari should be worried

Comprehensive dynamic upgrades not only make the new Aston Martin DB12 S a better GT car, but it’s now a far better performance car, too
6 May 2026