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Hi David,

There are no major reported reliability problems for the AMG M156 V8 engine, other than that they can occasionally develop issues with the bolts that hold the engine head in place. Mind you, a huge amount will depend on how well the previous owner looked after it. While reliable, AMGs are of course bought for their high performance, and if the previous owner has thrashed it about, or not kept it serviced properly, then it could be troublesome. A full book of service stamps should be a good sign, though.

As for spare parts, I really wouldn't worry too much about that, as car makers produce spare parts for a very long time after a vehicle goes out of production.

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Hi Bob,

As long as they’re more than six months old, with more than 6,000km on the clock, then you’re right — no VAT, only VRT.

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Hi Andy,

Well, the exhaust gas recirculation valve is part of the turbocharger and that's part of the engine, so from here it sounds like it should be covered, especially as you flagged the problem up earlier and have been trying to get it fixed since.

That said, often warranties exclude items such as the EGR valve, precisely because they can be fragile so ask to see the warranty paperwork and check the small print for any exclusions. If the dealer doesn't issue warranty paperwork, then you could argue that you had a reasonable assumption that major mechanical items such as an EGR valve were covered by a verbally-issued warranty.

Either way, probably a good idea to get your solicitor on the case if the dealer won't play ball. 

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Hi Eamon,

Well, obviously the bigger the car the better, and if you can stretch to a long-wheelbase Range Rover...

At a more sensible level, the best car for long legs in both front and back is the Skoda Superb (both current and previous generation models). Also good choices are the Ford Mondeo, Toyota Avensis and Hyundai i40. If you need to come down a size, go for a Skoda Octavia or Honda Civic.

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Hi Tim,

You'll have to ask the person or dealer selling the car, but it sounds like a typo to us - as far as we're aware the first generation Q5 was only ever sold as a quattro four-wheel-drive model. 

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Hi Alan,

It depends on the condition, history and mileage of course, but your VRT bill should be somewhere in the region of €4,000. 

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Hi John,

OK, well I have a few bits of good news for you. First off, there are lots and lots of classic American cars to choose from that are already on this side of the Atlantic. Whether it’s a Mustang or BelAir, Corvette or Chrysler that you fancy, chances are you can find one without going the import route.

The second thing is that there is excellent spares and parts backup for most of the major models, and you can get yourself off to a good start by joining the Classic American Auto Club or similar.

The final bit of good news is that, being based in London, you are positively surrounded by major classic car dealers and experts, many of whom will have American cars in stock. Maybe start with someone like Classic Chrome in Mortlake and see how you get on.

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Hi Cyril,

The A4’s a nice car, very comfortable and refined, but it’s not as roomy as the Passat. Don’t go for the 120hp, as it’s just underpowered. As for reliability and problems, it’s a solid car, but you need to keep an eye on the diesel particulate filter (DPF), water leaks from the air conditioning unit, glove box lids that don’t fit properly and worn seatbelt sockets. Check for signs of uneven tyre wear, and noisy suspension is probably the anti-roll bar drop links. No other major problems to report.

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Hi Noel,

You’ll need to check the turbo dump valve is working (irregular idle speed is the giveaway), listen for rattles that could be the cam belt tensioner and a knocking sound underneath that might be the exhaust working loose. The MINI needs a catalytic converter replacement at 115,000km so make sure that’s been done, and any vibration from the engine (up through the pedals and gear shift) could be a flywheel on the way out. Misfires or rough running usually means a coil pack needs replacing.

Clutches wear out easily, as do the wheel bearings (listen for rumbling noises), and the power steering pump can fail.

As for spec, UK cars are the same as Irish cars in basic spec, but a UK car is likely to have had more optional extras fitted.

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Hi Rahul,

There are a lot of other options from the Ford Focus to the Toyota Auris to the Peugeot 308 to the Hyundai i30 to the Kia cee’d and Nissan Pulsar. Of the ones you’ve mentioned, the two that I’d pick from are the Skoda (huge inside, practical, reliable) and the Mazda (high quality cabin, ultra-reliable).

Relevant reviews:

Audi A1 review

Skoda Octavia review

Volkswagen Golf review

Mazda3 review

Ford Focus review

Toyota Auris review

Peugeot 308 review

Hyundai i30 review

Kia cee'd review

Nissan Pulsar review