Ford Falcon 2009

Ford Falcon 2009 Q&As

Check out real-world situations relating to the Ford Falcon 2009 here, particularly what our experts have to say about them.

• Why is the range prediction in my 2009 Ford Falcon FG ticking down so quickly?

  These range predictions are a classic case of only being as good as the information being fed into them. What the car does is look at the previous, say, 100km of driving that you’ve done. If that was on a highway, the computer will know that for the last 100km, average fuel consumption was, let’s say, 10 litres per 100km (to keep the maths simple). So, if you still have 20 litres in the tank (which the computer will also know) the computer will figure that you have 200km of range left.

  But, if your next driving stint is in stop-start traffic, your fuel consumption might easily rise to 15 litres per 100km, at which point, those 20 remaining litres are only enough for 133km. The farther you drive at your new consumption rate of 15 litres per 100km, the more the computer will realise that the previous range estimation is suddenly wrong and it will move to fix that by constantly reducing the range readout until it matches your actual fuel consumption.

  It works the other way, too, and a change from suburban driving to highway work will see the computer hustle to reflect the current consumption and will actually start to increase the range estimation until it all starts to average out again.

  This, of course, is the case assuming all the sensors and computers are accurate, and any false or misleading piece of information fed to the computer will also lead to wildly inaccurate range estimates.

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• I have a 2009 Ford Falcon, and a red triangle warning light has been coming on the dash.

  The triangle symbol is universally used in the car world to suggest a problem. So, more universally, is the colour red. The combination of these is a sign that something, somewhere in your car, all is not well. Actually, on that model Falcon, the warning triangle will be lit as a yellow light for mild problems, and only switches to red for a major issue. Which is what you clearly have. This could be a major safety issue, so don’t ignore it.

  You can either have a workshop or Ford dealer check this out for you, but the first step is to press the 'SEL' button which should take you to an information screen with more details about what the car thinks is wrong with itself. After that, it’s an electronic scan to home in on the problem.

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• What is the best type of oil to use in a 2009 Ford Falcon XR6T?

  A good multi-grade oil is what you’re after; one that is thin enough to circulate and protect quickly in cold conditions, but also able to cope with the heat and stress inferred by a turbocharged engine in hot conditions. Options include a 5W30 oil or even a 10W40, but make sure that the API rating is suitable for your car. The correct API rating ensures that the oil is of a sophistication in keeping with the technology in your engine.

  The other critical piece of advice is to use a quality oil from a reputable brand. Ignore the supermarket-shelf stuff and, if you’re having the car serviced at a workshop, don’t forget to ask what brand and grade of oil it intends to use. A fully synthetic oil will cost more but will offer more protection for an engine such as the hard-working turbomotor in an XR6T.

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• Ford Falcon 2009: Are there issues with the timing chain?

  There’s no issue with the chain, they rarely break, but they can wear over time. If it does wear it usually becomes noisy, which in itself is not a problem. If it gets too bad the timing can be affected, and it’s best them to replace the chain.

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