Expert answer

Hi Shane,

As with any current turbodiesel model, the first thing to check is the diesel particulate filter. Drive the car at a steady 2,500rpm in fourth gear for around 16km and see if the DPF warning light goes out. If it does, all is fine. The 2.0 TDI engine needs a cambelt change every 110,000km so make absolutely sure that's been done as it's an expensive job and a total engine failure if it goes when you're driving.

If the car has the MMI infotainment system then make sure that all the functions are working, as problems are apparently hard to diagnose and expensive to fix. Check the front passenger floor mat for dampness - the air conditioning system can sometimes flood with water draining down from the windscreen and leak onto the floor. Glovebox catches and (more worryingly) seatbelt anchors are prone to wear, so check both. Watch for tracking issues on S-Line cars with sports suspension. A dull thudding noise from the front might be a worn anti-roll bar drop link too.

Hope that helps

Expert answer

Hi Morgan,

We asked Cartell.ie to comment on this, as they're deeply involved in clocking legislation etc. Here's what they said:

"This is an interesting scenario. There are two issues here: 1 - On a legal level, in proposed legislation that Cartell drafted, seeking to criminalise vehicle clocking, we sought to accommodate this type of scenario in the drafting of the provisions. We certainly appreciate that a genuine attempt to represent fairly the mileage of the vehicle, where the original odometer of a vehicle no longer functions, should be accommodated by future legislation in this area. 2 - Practically, we feel this vehicle should be advertised with the true mileage, not the figure showing on the odometer. The seller can then clarify the issue of mileage where there is a query from a prospective purchaser. At Cartell we are happy to enter the correct mileage into the National Mileage Register for the vehicle, if the owner wishes to pass this along to us."

Hope that helps

Expert answer

Hi Catherine,

OK, so what you need here is something spacious (kids, even just the one, take up a heroic amount of space, as you know), something economical for all that annual mileage and something comfy so that your buttocks survive all that mileage. I think you should stay with the current rough size of car, as some of the best bargains can be found in the mid-size saloon segment.

First up is a Volkswagen Passat. Ideally, you'd get the 1.6 TDI BlueMotion version, a car in which we once managed to drive from Galway to Glasgow and back on one tank of fuel. Or, what about a Ford Mondeo? You'll easily get a 2.0 TDCi model for that money, and there are very few cars quite so comfy on a long journey. Even BMWs and Mercs can't always match the Mondeo for seat comfort.

Of course, if you fancy the high life, and are prepared to compromise on space a little, then there's the BMW 3 Series. You'll get a 320d or 318d for that kind of budget, but shop around to make sure you get one in a dark metallic, with leather and preferably an automatic gearbox.

Finally, there's the Mazda6. Bit of an unsung hero of this segment, it's brilliant to drive, spacious, good looking and you should be able to track one down with Mazda's excellent 2.2-litre diesel engine under the bonnet. Reliable as it gets, it should chomp through your annual mileage with nary a worry. Find the even more handsome estate version if you can.

Come back to us if you need help narrowing this down.

Expert answer

Hi Philip,

You need to tread very carefully here. Theoretically a vehicle must be inspected, registered and have its VRT paid within a maximum of 30 days of entry into the state. The Revenue Commissioners can, retrospectively, apply a penalty charge if they believe that the vehicle was late being registered. If your dealer has not had the car inspected and registered, you need to ask why.

And if they are unwilling to pay the VRT, you also need to be asking questions. Anyone can pay VRT and have a vehicle registered; you don't need any special licence from a business point of view. It could well be that the dealer in question knows that the likely cost of VRT will outweigh any potential profit from the car and so is trying to pass the cost on to you. I'd be very suspicious and ask some hard questions before proceeding with this deal.

Let us know how you get on

Expert answer

Hi Gavin,

Here's the checklist for a 2002 Volkswagen Golf (hatchback or Estate):

- Check that alloy wheels have had copper slip grease applied behind them at each service, or the alloy can react with the steel hub and cause corrosion.

- Make sure the headlamps are in good condition, as they're a bumper-off job to replace.

- The rear screen wash-wipe can leak and run into the lock, shorting out the alarm and central locking. The door locks in general can give trouble.

- Most Golf engines need a cambelt change every 40,000 miles (64,000 kilometres). Diesel engines tend to get through a lot of oil.

- Clutch release bearings can wear out easily leading to a hefty clutch action.

- Ignition coils can burn out.

- A whirring noise could be a water pump failure.

- Slow starting or engine management lights often mean a temp sensor has failed.

- A tapping noise on start up may mean you need a cylinder head rebuild.

- If the car has sluggish acceleration it could be a crank or camshaft sensor failure.

- And if there are any issues with any of the main instruments then he whole display has to come out and be replaced.

That's a long list, we know, but if the car you're looking at passes those tests then it's likely to be a good one.

Expert answer

Hi there,

This is a bit of a tricky one as few car makers quote door aperture size or angles, but there are a couple of models that spring to mind with especially easy access. In new car terms the best is probably the new Ford B-Max. Because it lacks a B-pillar (the metal post usually found between the front and rear doors) it means that, when you open the front and rear doors, you end up with a massive 1.5-metre long aperture in the side of the car, making access to front or rear especially easy. Actually, Ford has traditionally been very good at making cars that are easy to access for those with limited mobility due to either age or medical conditions. Part of the design of all new Fords for some time now has involved the designers wearing a special suit that restricts their joint and movement so that they can experience what it's like to try and get in and out of a car without full mobility in their limbs.

On a personal note, and if you're looking for something cheaper than a new B-Max, I seem to recall that the last-generation Daihatsu Charade had massive doors that opened to more than 80 degrees, making entry and exit spectacularly easy. Cheap as chips to buy and run and surprisingly good fun to drive too, it's a shame Daihatsu abandoned the Irish market in the face of shrinking sales.

Hope that helps

Expert answer

Hi Pierce,

Prices for 2007 Passat diesels are currently hovering between the €10,000 - €14,000 mark, so expect a bid of around €10,000 if you're trading in at a dealer. Mind you, the high mileage of your car will knock that back a bit more, so don't be surprised at bids of below €10,000.

Let us know how you get on.

Expert answer

Hi Martina,

Clearly mileage, condition, specification and history will play a big part in the value of any car. The 2007 Passat powered by a 1.9-litre TDI diesel engine fetches anywhere from about €7,000 to over €12,000 as there are so many different examples around.

Come back to us if you need to narrow it down a little.

Expert answer

Hi Bryan,

Trendline is a the most basic VW trim level, so it’ll be pretty bare inside, and lacking for ‘toys.’ Comfortline is a step up, and on a model of that age should include such things as climate control and cruise control, amongst other niceties.

Beware though — that 1.6 FSI engine was not the most reliable thing that VW ever made, so make sure it comes with a full and complete service history. As for servicing, generally a VW will indeed be more affordable to service than one of the premium brands, but if you’re interested in buying a BMW or Audi then you can bring your servicing costs down a lot by going for a good independent specialist rather than a main dealer.

Expert answer

Hi John,

The Skoda Superb or Octavia would have been our first suggestions. The Octavia hasn't quite as much rear legroom as the Superb, but it's still better than the Golf's - and the boot is huge. High mileages on diesel Skodas are nothing to worry about so long as it has a proper service history and is in good order. Taxi drivers regularly do hundreds of thousands of kilometres. Avoid high mileage DSG automatic gearboxes, but otherwise they are really robust. So long as the history and price are good I'd not worry about buying one with over 150,000 kilometres on the clock.

One last thing to consider: if you do less than 20,000 kilometres a year a petrol car may suit you better. They're generally cheaper to buy and better suited to low mileage use. They're also quieter!

Hope that helps, but do come back to us if you need more assistance and have a budget in mind so we can narrow down the search for you.