Expert answer

Hi Tina,

There can be many different reasons for a start-stop system not to work. We get so many queries about it that we wrote this feature: Why won't my car's stop-start system work?

Expert answer

Hi Mark,

The government knows the emissions of each vehicle simply because each vehicle is put through a series of official laboratory tests as part of the process of homologation — the legal process whereby a car is pronounced as passed for sale to the public - and that data is made available by the car manufacturers. As for which is cheaper to tax, it’s down to the CO₂ emissions and we’d have to know which make and models you’re looking at before we could give you a precise answer, but in most cases, for a given car, the diesel would have lower CO₂ emissions and hence motor tax.

Expert answer

Hi Lydia,

To get a replacement NCT cert, you need to fill out a form, get it stamped at your local Garda station and pay a €15.50 fee. There’s a helpful page on the Road Safety Authority website that explains what you need to do, and you can find that here: https://www.rsa.ie/en/RSA/Your-Vehicle/Your-Vehicle-/The-NCT--Recognition-Certs/ Just bear in mind that at the moment, you might want to exercise a little caution about going out to get forms stamped, and allow some extra time for processing etc.

Expert answer

Hi Gino,

That Ford 1.6 TDCi diesel engine is one of the most common engines around, as it has also been used by Mazda, Volvo, Peugeot, Citroen and MINI. It has one major vulnerable spot and that is that sooty, gummy deposits can build up in areas that are supposed to be kept cool and lubricated by oil. If the deposits build up enough, they can block the oil passage and cause component failure — most commonly of the turbocharger. The best way to prevent that happening is with regular servicing (at least once a year depending on mileage) and making sure that you always use a high-quality grade of synthetic oil for the engine.

The 1.6 petrol engine, the 100hp version, is a much simpler unit and it’s pretty reliable, mostly because it’s a much older design. It won’t be as economical nor as punchy in its performance as the diesel, but if it’s reliability you’re looking for, it might be the better option. 

Expert answer

Hi Peter,

It depends on how the interior layout of the van is arranged. If there is no bulkhead or physical separation between the seating area and the cargo area, then it’ll be registered as a Category A vehicle and it’ll be taxed on the full CO₂ emissions. If, though, there is a fixed bulkhead or separation between the seats and the cargo, then it goes into Category B, as it’s allowed to have more than three seats but have the passenger and cargo/functional compartments in completely separate units. That should VRT is charged at a flat rate of 13.3 per cent of the OMSP. 

Expert answer

Hi Conor,

There is no specific mention of such a thing in the NCT testers' manual, but it does reference the bodywork and if anything is deemed to be dangerous to others, or even just potentially dangerous, it could get classed as a minor defect. I suspect a simple crack won't cause you a problem, but testers wouldn't be happy passing a car with bits hanging off it either, so you need to make a call on that.

Expert answer

Hi Dan,

It should do, for the outer front passenger seat. Check at the point where the base of the seat meets the backrest for ISOFIX logos (a silhouette of a baby sitting in a car seat) and you should also be able to feel the steel anchoring points at the back of the seat base. 

Expert answer

Hi Terry, 

The type of licence that you can apply for once you pass your theory test depends on your age. If you’re under 18 then you must first apply for your A1 licence and complete your Initial Basic Training (IBT) before applying for your driving test. 

If you’re 18 or older, you can apply for your A2 licence through Direct Access. As you’ve passed your theory test you can apply and start your IBT (modules 1,3 and 5) on an A2 bike. After six months, when you pass your driving test you’ll have a full A2 licence.

For the full A licence, you can apply post-theory test again through Direct Access providing you are aged 24 or over or through Progressive Access from age 20 and up. The same process applies with regard to IBT and your test.

You can find more detailed explanation on the RSA’s website here.

Expert answer

Hi Philip,

Well, as ever, beauty (and general appreciation or enthusiasm) is in the eye of the beholder. In fact the Supra is very much a Toyota, even though it does share a lot of BMW parts. The whole car was engineered and developed separately by Toyota and it’s chief engineer, Tetsuya Tada. Basically, BMW and Toyota agreed at the start of the project on a common set of parts, and then went entirely their own ways in terms of design and development. It does feel very different to drive compared to the BMW Z4 — sharper (thanks to the stiffer body structure), but also a little softer and more pliant on the road. It’s actually rather lovely. As for reliability? When we first drove the car Tada told us that it had passed all of Toyota’s quality control and reliability checks, so I guess we’ll just have to wait and see. 

Read our Toyota Supra reviews here

Read our BMW Z4 reviews here

Expert answer

Hi Trevor,

We’re not sure about the five per cent VRT BIK rate, as that will depend on your personal circumstances and how the vehicle is paid for and registered. Better to ask your company accountant that one. As for being OK to carry passengers for personal use, yes you can, but you’ll have to register it as a private car and tax it as such (which could be tricky if you’re trying to get the van rate BIK) and you’ll have to make sure that your insurance covers it for social/domestic/pleasure use as well as work.