Expert answer

Hi Dave,

There is no recommended way to deactivate the stop-start system permanently. If you turn it off using the button in the car, it will always come back on next time you start the car. 

Have you read our Why won't my car's stop-start system work? feature to try to get to the bottom of the issue?

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Hi Karla,

Your best bet is to use it as a trade-in against your next purchase. A dealer may offer you more than it's worth to sweeten the deal.

Expert answer

Hi Gloria,

Stop-start systems generally don't have any settings as such. They are on by default and will automatically turn the engine off when appropriate. The driver can manually switch the system off when the car is running.

So basically it's on or off. Leave the system on for (slightly) better fuel economy in slow traffic situations where you might be stopped for prolonged periods of time.

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Hi Brendan,

A couple of things. Obviously, any of the car’s on-board systems will be setup for Japanese language, so you will need to get those changed, and the radio may not be set to receive European FM frequencies, so the car’s entire audio system may need to be replaced. Generally speaking, a Japanese Passat will be mechanical similar to a European one, but there will inevitably be some detail differences in specification and equipment, so you may run into trouble further down the line with parts availability.

I’d suggest that you’d be better off looking at the UK market than the Japanese one — the Passat is hardly a rare car, so there may be an easier option out there for you.

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Hi Tony,

Currently you can buy the following hybrids on the Irish market: Toyota Corolla, CH-R, RAV4, Prius, Yaris, and there are probably a few run-out  examples of the Auris Hybrid out there still in dealerships. There’s also the Kia Niro and the Hyundai Ioniq. There’s the full Lexus range — CT, IS, RC, GS, ES, LS, NX, RX and LC. There’s the Ford Mondeo Hybrid, too. There’s the new Honda CR-V Hybrid, some Mercedes diesel-hybrids and petrol plug-in hybrids, oh and the new AMG 53 six-cylinder mild hybrids.

Suzuki does mild hybrids too — for the Baleno, Swift and Ignis. Then there are the plug-in hybrids — Kia Niro and Hyundai Ioniq again, plus the Volvo XC90 and XC60 T8 models, along with the S90 and V90; the BMW i8, 330e, 530e, X5 40e, 225xe, and the MINI Countryman S E; there’s also the Range Rover and Range Rover Sport plug-ins, the Mitsubishi Outlander, the Volkswagen Golf and Passat GTE, the Audi Q7 e-tron and the Porsche Panamera and Cayenne.

I bet I've forgotten some...

Expert answer

Hi Pat,

Short answer is no, we don’t know. And nor does anyone, as yet. It seems more than likely that the Government will be making tweaks to the tax system this year, and SIMI (the Society of the Irish Motor Industry) has been lobbying for a movement of around ten per cent at the top end of each tax band. The EU has stated that the transition to WLTP has to be ‘revenue neutral’ so theoretically, something HAS to be done to mitigate any major increases in cost for consumers.

There’s always a but, though… The Government could theoretically say that leaving the system as is pushes people towards electric and hybrid models, and therefore is part of the overall environmental strategy, or they could decide that for the moment the tax system can continue to be based on the existing NEDC2 correlated figure.

We shall have to wait and see.

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Hi Dwnis,

The recommended interval is at least every 210,000 kilometres, regardless of time.

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Hi Simon,

We’ve double-checked this with Audi, and yes — under certain circumstances you can have both the upgrade pack and the free auto gearbox on your A4. The 191 complimentary Style Pack includes a metallic paint finish, ambient lighting pack, heated front sports seats, comfort armrest and front parking sensors. The Audi A4 Style Pack also comes complete with 18-inch alloy wheels on SE models and 19-inch alloys on the S line, offering a customer saving of over €4,000 for the SE and €4,500 for S line model. It’s only available in limited quantities though, and only up to the 28th of February.

As for the automatic gearbox offer, that’s a dealer-led promotion, where dealers are offering this on certain models, so you might need to ring-around your nearest Audi dealers to make sure you can avail of that on the car you want.

Expert answer

Hi Johnny,

If you have the first-generation Audi A3 1.6 petrol, then it's likely to be one of two things. The idle speed could be set too low or there's a seal missing from an unused engine bay harness 14-pin multi-plug allowing water in. Both are cheap and easy fixes for any mechanic to carry out.

Naturally, something else could be causing the problem, but these are known issues with that engine.

Expert answer

Hi Tom,

It kind of depends on what price range you’re looking at. The more expensive you go, the more available such options are. The likes of a BMW 5 Series or an Audi A6 would be the easiest to find with all of these options on the one car, but it becomes much more problematic if you’re shopping lower down the price lists. Come back to us and let us know your budget for more useful assistance.