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Hi Amy,

It sounds like there are a few things wrong here. If the engine management light is on then the garage really needs to plug the car into a diagnostic machine to find out exactly what it is. A mechanic can't just guess. It needs to be sorted sooner rather than later.

If your coolant was gone then the engine would seize up and stop running. You should get plenty of warning of that with the coolant temperature gauge or warning light. If it's not blowing hot air (assuming the engine is warmed up properly, as that's where the heat comes from) then it sounds like an issue with either the thermostat or the heat exchanger.

Overall, I think you need to take the car to a different mechanic and go through all these issues with them.

Best of luck.

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Hi Damien,

Right, did the dealer offer a warranty? If so, any faults should be covered. Even if they didn’t, you’re quite right — under consumer protection laws a product has to be ‘of merchantable quality’ and clearly that car isn’t. I’d ask for something in writing from the Audi dealer that inspected the car, setting out exactly what the fault is and then if the dealer still won’t play ball, get your solicitor on the case.

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Hi Bill, glad we're of assistance - spread the word!

In answer to your question, it's something of a yes and no. Yes, you could potentially find a cheaper 5 Series by shopping somewhere other than a franchised BMW dealer, but why then try and buy a warranty from BMW? Part of BMW's second hand car warranty package is a full inspection of the vehicle and a check of all major components. Assuming that they would warranty your car unseen, there would almost certainly be a loading on the premium to reflect the fact that they are effectively insuring an unknown car against failure.

So, I would suggest one of two things - either stick with the full franchised BMW second hand package (which is actually pretty keenly priced once you factor everything in) or buy elsewhere and go to a third party for the warranty insurance. Mapfre is pretty much the only game in town in Ireland for aftermarket warranties at the moment, and it has a simple online application form so you can work out the cost of the warranty before you buy the car. Here's the company's website.

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Hi John,

There were a massive 49,762 cars imported in 2013 according to Cartell.ie, up from 38,265 in 2012.

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Hi Eileen,

First up, we believe you mean rear-wheel drive cars. All BMWs (up to a new one launching later this year anyway) send their power to the rear or all wheels, and most Mercedes-Benz models do as well (though that's slowly changing). So, what's the 'problem' with rear-wheel drive? The stories you are referring to probably started off when we had those particularly long icy winters a few years ago. Many drivers of rear-drive cars found themselves stranded when others sailed past. This is down to lack of traction.

In a front-engined, rear-drive car there is very little weight over the driven wheels so in very slippery conditions it can struggle to put its power down. Most normal cars (i.e. not executive or sporty) are front-engined and front-wheel drive, where the weight of the engine over the wheels helps in low-grip conditions. Saying all that, sales of BMWs and Mercs etc. with rear-wheel drive are very high in countries that consistently have much worse weather than us, but the difference is that they habitually change over to winter tyres for a fixed portion of the year. These have a massive effect.

Back in Ireland, BMWs and Mercs are bought in relatively large numbers due to their status and image, yet they're not as expensive as they used to be. Most of the time here the lack of rear traction is not an issue, though some drivers don't like the feel of a rear-drive car in wet conditions. They're no less safe though, especially the latest models with all their driver aids.

Personally, I prefer rear-wheel drive, but I'd advise all buyers to try a range of cars to see what they like.

Hope that helps you understand those stories a little!

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Hi Stella,

OK, the good news is that your Yaris is an in-demand model and values for cars from around that era are holding up well because of the scarcity of new car sales since the financial crash. I'd hope that you'd get around €8,000 for it, but let's play safe and assume you get €7,000 and you can add your €1k to that. That opens up an entire world of MINIs to you, and not just old models - you should be able to get into the second-generation post-2006 model, which is noticeably more refined and well made. I'd suggest trying to track down a nicely specced 1.6 Cooper and enjoy the heck out of it. As a MINI owner myself, I can tell you that they're great fun to drive and not quite as impractical as you might think.

Now, reliability. There's no two ways about it - Toyotas are staggeringly reliable and break very rarely. MINIs aren't bad, not bad at all, but they're just not quite as bank-vault solid as the Japanese car. Buy carefully, make sure you get one with a full and complete service history and you should be fine. Regular servicing isn't too pricey (about €190 for a normal service) and fuel economy should be pretty good too.

Hope that all helps

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Hi Patrick,

We haven’t been able to find any evidence of a Volkswagen-instigated sensor replacement programme, but it seems that there are two possible issues here. First, some of the problems may just be brake and tyre dust covering the sensor and a proper clean might do the trick. Secondly, it could be that the wheel-hub is failing, and that is what is triggering the sensor issue so we’d advise getting the car inspected properly to see if that’s the case.

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Hi Mervyn,

Generally speaking, most car makers design major parts such as engine heads, blocks etc. for a life of around 400,000 to 500,000km. That said, if you look after the car properly, keep it serviced and be prepared to spend the cash to replace major components from time to time, the total life is essentially unlimited. It’s all down to the care the car gets a lot of the time.

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Hi David,

No, but the previous owner will be liable and will have to pay the back tax and a penalty.

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Hi Brian,

The second-gen C5's a pretty solidly built car actually, with only electrics and suspension causing regular problems. Check and make sure all the buttons and switches work properly, listen for any clonking noises from underneath and as long as it has a full service history, you should be OK.