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Hi Jin,

Going by the assessment of the garages, I think that it could well be the rear differential. The price to replace it doesn't sound bad at all if they're using new parts, but I would suggest that it's probably not worth doing on a vehicle that old.

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Hi Eamonn,

Not that we’re aware of. Like any modern engine, the SkyActiv 2.2 diesel is built to very fine tolerances, and needs regular care and attention. That doesn’t mean it’s fragile, just that it’s a good idea to keep an eye on the oil level, and make sure that the car is serviced, properly, according to schedule. The old days of using and abusing engines is gone.

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Hi John,

Yes, that engine was fitted with a particulate filter from 2004 onwards.

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Hi Andrew,

Simple answer: Ford Focus 1.4. Not the quickest Focus ever (only 75hp) and perhaps not as classy as the rival Volkswagen Golf, but they're well made, reliable, exceedingly good to drive (that Jackie Stewart-tweaked suspension will teach you all you need to know about driving dynamics) and spacious enough to pack in all you need for Electric Picnic next year. That's what you young people do, right? Lots out there to choose from so be picky, find a good one in a nice colour and tart it up with some nice alloys. You won't go wrong.

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Hi James,

Both are good, although French brands are never the most reliable, but of the two we'd go for the Picasso, simply because it's more stylish and strong second hand demand should keep your residual values shored up.

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Hi John,

Don't be mislead by the 'twin cam' bit. All Subaru Justys of that era have a double overhead camshaft set-up (referred to as both DOHC and Twin Cam). However, there was a special edition model called the Twin Cam Special Edition. This had no changes to the mechanicals, but it did have a lot of extra equipment for the price. It might be worth a little more as a second hand car because of that, but not a lot in reality. Compare the equipment lists. However, we'd urge you to buy first on foremost on condition and mileage.

Hope that helps

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Hi Helen,

While there is no direct replacement for the Grandis, the Mitsubishi Outlander comes as a seven seater, with the choice of manual or automatic gearboxes. It's also got selectable four-wheel drive. From a pricing perspective, the Outlander seven-seat manual is in the same price bracket as the old Grandis.

Here's our recent road test of the Outlander for your information

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Hi Stephen,

Would you consider a Skoda Yeti? It's a similar size to the Juke but much more spacious, with a more sophisticated cabin and brilliant rear seats that can tip, fold and be removed altogether if you need extra load space. The boot on the front-drive diesel models should be plenty big enough to take a scooter or wheelchair too, and the DSG automatic gearbox is available. I presume you're already familiar with the work the Irish Wheelchair Association does with modifying cars for hand control, so that should be a simple enough process for you. A cracking car, the Yeti - brilliant to drive and very practical, and with a new model coming later this year, you should be able to argue yourself a decent deal on a new one.

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Hi Mark,

The simplest and most sure way is to take a look underneath. Only the four-wheel drive RAV4 has a solid-looking metal tube running from the gearbox at the front to the rear axle, running alongside the exhaust. Also, there are distinct driveshafts to the rear wheels with rubber 'boots' on either end. The two-wheel drive car doesn't have any of that.

Hope that makes your life easier.

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Hi Caroline,

That's pretty much the only one, to be honest. At least so far. The front-wheel drive version of the RX 450h has CO₂ emissions of 140g/km, which means you'll pay just €280 a year to tax it. Not bad for a car like that. The problem is that you'll never get the kind of fuel economy that Lexus quotes for it. Around 30mpg will probably be the best you'll achieve. 

Later this month though, Honda will launch a 1.6-litre diesel version of its CR-V. It's not quite as big as the Lexus but is really very spacious and has a massive boot. With Band A4 emissions (€200 a year) of 119g/km, a smooth chassis and impeccable build quality, it could be your best bet.