Expert answer

Hi Phil,

That's a really tricky one. It's possibly to do with the immobiliser, as the car's keys are coded to a particular engine control unit (ECU) etc. Can your mechanic interrogate the ECU for fault codes?

Come back to us if we can help any further

Expert answer

Hi Siobhain,

The RAV4 has a great reputation for reliability so once it has been fully serviced there should be no worries on that front. There are a few things to look out for though, including leaky sunroofs and diesel engines low on power because of failed sensors. Also, if it's a diesel RAV4 that has a tow bar fitted look for receipts and any work done to replace the flywheel and clutch, as these sometimes fail on tow cars. If it was a tow car and has not had this work done try to get a warranty.

In terms of price, without knowing its specification and engine, it looks to be at the top of the pricing for that year. There are others for less and with lower mileage available, though really you should be buying on condition and history above mileage alone.

If we can be of further assistance please do come back to us.

Expert answer

Hi Tommy,

First up, gearboxes: a six-speed gearbox in a given car usually means it is officially more economical than it would be if it had a five-speed gearbox, but that really will depend on the type of roads it's driven on and the driver's own style. It's not correct to say that a six-speed Renault, for example, is automatically more economical than a five-speed Ford though, as there are many more factors to consider. Best to look at the official combined consumption figures as a gauge - even though they're not usually achievable in the real world they are a good measure of one car against another.

A quick search on Carzone.ie reveals that your budget may get you into a 2009 Ford Focus 1.6 TDCi. There are plenty of different trim levels and 90- or 110hp derivatives available so take a close look at the specifications, history and mileage. Most of those are now in Band A4 with emissions of less than 120g/km and fuel consumption as low as 4.3 litres/100km (65.7mpg).

In terms of Golfs, it looks like you'd be lucky to get a 2008 version (the old one) for that same money, which means it'd have to be a 1.9- or 2.0-litre TDI engine. These cost more to tax (especially if you go pre-2008) and are a little less econonomical than the Focus above.

There don't seem to be many Renault Méganes fitting your description and budget, though a look elsewhere reveals that you may find a 2010 version at this price powered by the 1.5-litre dCi engine. This came in 86- and 110hp guises. The former is virtually as economical as the Focus and the latter only uses a little more fuel.

Finally, the Citroen C4: in terms of economy, the 2008 1.6 HDi 92hp engine is up there with the Focus etc, though there are more powerful versions available too.

In summary, if fuel economy is your priority then it's probably best to stay away from the older Golf, with its larger engine. The others are all very close and so it comes down to personal preference. We'd go for the Focus, not least because of the much wider choice of examples on the used market.

Come back to us if you need more assistance narrowing your search.

Expert answer

Hi Samm,

That’s a bit of a tight budget, so I think the best thing is to find something Japanese. Either a Honda Jazz or a Nissan Micra auto, from circa 2007, should do the trick and both are hugely reliable. Just make sure you buy one with a full service history.

Expert answer

Hi John,

Well, the Road Safety Authority specifies that you must take 12 hours minimum of professional instruction before you can apply for your test, but they don’t specify that it must be done in Ireland. As the UK is recognised as a competent authority for driving standards (our licences are interchangeable etc) they might just accept that your existing 30 hours has you covered. Give them a ring on 1890 40 60 40 and ask.

Expert answer

Hi Cristian,

Road tax on this model is based on the engine size. The Passat 1.8 has an engine capacity of 1,781cc, which means the annual tax bill is €636. This increased from €592 on January 1st this year following the Budget.

Hope that helps

Expert answer

Hi Joe,

Assuming you're looking at the pre-2015 model and a 1.6 TDI engine, the timing belt needs to be replaced every 210,000km regardless of time. The exception is if the car has been used in a dusty environment, in which case the interval is 120,000km. That car is a long way away from that. 

The pollen filter should be changed at least every 60,000km or every two years, whichever is first.

Expert answer

Hi Noel,

Runflats weren’t fitted as standard to the 2012 Audi A4, but you can fit them if you want to. Just make sure that your car is fitted with a tyre pressure monitor first, and make sure that whoever fits the tyres sets the monitor up properly. And make sure you buy from a good, recognised brand. Never skimp on tyres...

Expert answer

Hi Vincent,

Our prices were correct at the time of each article - the date is displayed in each case. For clarity, at the time of writing this, the pricing is as follows:

- Dacia Duster Alternative: €15,990

- Dacia Duster Signature: €17,990

- Dacia Duster Signature 4x4: €19,990

All are powered by the same 1.5-litre dCi diesel engine producing 110hp. The front-wheel drive cars are in Band B1 and the 4x4 one is in Band B2.

Hope that clears it up?

Expert answer

Hi Evan,

There's not a lot of difference between your car and the 2003 model so anything you've had go wrong with your own could happen to that - if there has been anything.

You should already be familiar with how hard the X5 is on its brakes, tyres and suspension so make sure they're all in good condition in any car you're looking at. There have been a few relatively minor engine issues too causing flat spots in the power delivery when accelerating so if you test drive a car and it has that best to walk away unless the seller agrees to fix it. Owners also report some problems with electrics so make sure you thoroughly check every button and switch in the car.

Hope that helps