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What is the Atkinson Cycle, and how does it work?
What is the Atkinson Cycle, and how does it work?

It sounds technical, but knowing about this fuel efficiency hack in a modern engine is important. Your next car might well use it, but is it right for you? Here’s how it works

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car adviceJohn Cadogan8 December 2021toyota rav4, toyota, eco car, tech, engine tech, fuel Comment
Should you fit an oil catch can to your engine?
Should you fit an oil catch can to your engine?

If you believe the hype, oil ‘catch cans’ protect your engine and clean up a factory design deficiency - the reality is very different

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John Cadogan7 December 2021 Comments
Ford Australia botches new Ranger ute marketing
Ford Australia botches new Ranger ute marketing

Ford Australia keeps misrepresenting its product to consumers, over and over. This time it’s with the heroic all-new Ranger ute. At least they’re consistent…

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Consumer, lemonJohn Cadogan6 December 2021ford, ford ranger, ute, consumerComment
Mazda Australia found guilty of misleading & deceptive conduct in Federal Court
Mazda Australia found guilty of misleading & deceptive conduct in Federal Court

Mazda Australia has been caught out for ‘false’ and ‘misleading conduct’ towards customers, by the consumer regulator, the ACCC. Here’s what really happened and why it matters to you…

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Consumer, lemonJohn Cadogan6 December 2021consumer, mazda Comment
Mitsubishi Australia class action for fuel economy deception claims
Mitsubishi Australia class action for fuel economy deception claims

Mitsubishi Australia has been caught in the ultimate carmaker catch-22. They’ve potentially broken the law by complying with another law. Now, they’re being sued. Here’s why…

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ConsumerJohn Cadogan5 December 2021consumer, fuel, mitsubishi Comments
Honda Australia's Epic Price Fail: Over $47K for New 2022 Civic
Honda Australia's Epic Price Fail: Over $47K for New 2022 Civic

Honda Australia thinks you’re going to pay much more for the new Civic, in 2022. In this report, the real reason consumers like you probably won’t bother buying one…

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lemon, lemon 2021John Cadogan4 December 2021honda Comment
How safe are electric cars in a crash?
How safe are electric cars in a crash?

Electric cars and crash testing: How safe are electric vehicles and how would anyone actually know? EV buyers think they’re safe, but are they?

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car advice, ConsumerJohn Cadogan30 November 2021ev, safety, eco car Comments
The truth about oil dilution with fuel (and how you can fix it)
The truth about oil dilution with fuel (and how you can fix it)

If you test your car's engine oil with a lab and they say there could be a problem, let us talk about what might really be going on, thanks to lockdown…

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John Cadogan27 November 2021engine techComment
The expensive car insurance trap and how to fix it now
The expensive car insurance trap and how to fix it now

If you've got comprehensive car insurance, address this problem now, before you’re faced with a financial blackhole should your car get written off in a crash…

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car advice, ConsumerJohn Cadogan23 November 2021consumer, finance Comment
Aerodynamics and towing your caravan: What you need to know
Aerodynamics and towing your caravan: What you need to know

An Australian caravan enthusiast attempts to modify their big, heavy camper. Here's why your DIY caravan accessory won't solve your aerodynamic drag problem...

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TowingJohn Cadogan22 November 2021towing Comment
Mega Q & A: Warm up a modern car, new car shortage, EVs & Tesla
Mega Q & A: Warm up a modern car, new car shortage, EVs & Tesla

Answering your questions, responding to your feedback on everything from warming up modern cars, the car supply shortage, welding and metalwork, and electric vehicles…

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Live Q&A, car adviceJohn Cadogan21 November 2021tech, diyComment
Should I buy a van with a dual-clutch transmission?
Should I buy a van with a dual-clutch transmission?

Buying a van is a crucial step for your business. It has to work hard every day for the rest of its life, and your livelihood relies on its bulletproof build quality. Does a complex dual-clutch transmission make sense?

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John Cadogan20 November 2021van, techComment
Net-Zero Integrity: Scott Morrison's absurd EV policy scam
Net-Zero Integrity: Scott Morrison's absurd EV policy scam

Scotty From Marketing woke up and proposed 1.7 million electric vehicles on Australian roads, by 2030. Just like that. Here’s why he’s wrong…

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John Cadogan18 November 2021ev, eco car, consumer Comments
How solar cells work, what holds them back, and EVs with rooftop panels
How solar cells work, what holds them back, and EVs with rooftop panels

Understanding exactly how solar cells work, their fundamental efficiency limits, and why electric vehicles don’t get rooftop PV panels…

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John Cadogan15 November 2021eco car, tech, tesla, hyundai kona, ev Comments
Volkswagen loses battle over $125M fine in High Court
Volkswagen loses battle over $125M fine in High Court

The world's most inhuman and anti-environmental carmaker loses its High Court fight and gets a $125 million bill, again. 2021 hasn't been such a bad year after all...

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lemonJohn Cadogan13 November 2021volkswagen, consumerComment
Understanding Batteries: Watt-hours Vs Amp-hours, power, energy and more
Understanding Batteries: Watt-hours Vs Amp-hours, power, energy and more

Batteries are everywhere today and their technical specifications are a comprehension nightmare for most consumers. Here’s how you can understand the power age you live in…

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John Cadogan12 November 2021tech, ev, eco car Comment
Is my cruise control faulty?
Is my cruise control faulty?

As technology improves, you may find yourself learning how new features work in the real world with millions of driving scenarios to cope with. Here’s why your cruise control might be playing tricks…

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John Cadogan12 November 2021dealer, consumer Comments
Will a seven-seat SUV fit three baby seats?
Will a seven-seat SUV fit three baby seats?

You can hate a people mover all you want, but when it comes to fitting lots of kids in bulky restraints into an SUV, you really do need to research for the best solution to your breeding problem.

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John Cadogan11 November 2021people mover, suv, safetyComment
Why did my new vehicle come with old tyres?
Why did my new vehicle come with old tyres?

If you’re mad about old tyres being sold on your late-model vehicle, caravan, trailer - whatever - here’s one possible recourse you should consider before arming yourself with a lawyer…

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John Cadogan10 November 2021tyres, towing Comment
Which is the best van to buy for my business?
Which is the best van to buy for my business?

If you’re starting a business that relies heavily on a hard working van, you might find yourself struggling to find the right one. More important is finding a good one, especially buying used…

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John Cadogan9 November 2021vanComment
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