Ask The Guide

Of all the technology you’re considering right now, the only one that sounds any real alarm bells is that of the double-clutch transmission. It’s not that Kia’s version of the DCT is worse than many others – nor is it the worst of the lot – but there have been complaints over the operation and lifespan of these units generally. Sometimes the fault is a software glitch, but in other DCTs – particularly the dry-clutch variety – the problems are mechanical and can lead to catastrophic failures.

With that said, it’s also true that Kia in Australia offers a fantastic factory warranty, so you should have no worries for at least the first seven years. It’s also the case that Kia Australia takes its reputation very seriously and is one of the better companies when it comes to sorting out faults and problems with its products. We’re pretty big fans here at Carsguide of the current Toyota hybrid technology, and it’s looking like the new Kluger Hybrid will be just as popular as Toyota’s other hybrid offerings. Perhaps more so as the non-hybrid Kluger can be thirsty.

As for the requirement for premium ULP, when you consider that the Kluger Hybrid will, around the city and suburbs where most of them will spend the vast majority of their lives, use about two thirds of the fuel of the V6 Kluger (maybe even a bit less than that) then the extra cost per litre is more than compensated for by the reduced cost per kilometre. And in case you were worried about Toyota’s hybrid tech, the new Kluger Hybrid comes with up to 10 years of warranty on the battery-pack provided the vehicle is serviced correctly and inspected once a year.

The other thing you might consider is the next-size-down Toyota hybrid, the RAV4. This is quite a spacious vehicle these days and offers excellent fuel efficiency and driveability. It’s cheaper than the Kluger, too. Definitely worth a look. Overall, the broader view is that a petrol hybrid vehicle is more future-proof than a conventional turbo-diesel.

A faulty body computer is the most likely cause of this behaviour. It’s a common enough fault with this series of Ford Falcons and it often requires the body computer to be replaced as well as the ignition keys to be re-coded to the new computer. Unfortunately, it’s not a cheap fix, although you could try a second-hand computer from a wrecking yard. There’s every chance, though, that it could develop the same problem sometime in the future.

It’s a bit of a surprise to learn that a brand-new muffler lasted just two years before needing replacement, and that’s certainly not what most mechanics would consider normal. But it isn’t unheard of, either.

One of the by-products of burning petrol is water. That explains the cloud-like water-vapour you see when a car is first started on a cold morning. Once the car is up to running temperature, however, that water is turned completely to steam and exits the tailpipe. But, if the vehicle is only ever used for short trips where the exhaust system never gets hot enough to evaporate all that water, then the water can sit inside the system (typically inside the muffler, and in a sometimes acidic environment) where it can cause rust to develop.

This is a lot less common in modern cars with catalytic converters which cause the exhaust to run at a higher temperature and get there faster, but it can still happen – as you now know. The best fix is to fit a stainless-steel exhaust system which simply refuses to rust, but they’re expensive and I wouldn’t expect Hyundai to go to that expense for a warranty claim.

So will it happen again in another two years? If the cause of the rusty muffler is as I’ve explained here, then there’s a very good chance it will happen again thanks to your car’s pattern of use. But if the problem was simply a bad batch of mufflers that weren’t rust-proofed correctly at the factory (and it happens) then a new muffler shouldn’t rot out so quickly. But it makes us wonder if Victoria’s extended COVID lockdown and the notorious five-kilometre-radius-from-home rule may have forced drivers into lots of short trips for months on end. Perhaps you’re seeing the start of a trend here.

No. While the D40 Navara did have warning lights for things like contaminated diesel fuel and a warning light for the Diesel Particulate Filter (DPF) the Navara didn’t stretch to a light to warn that maintenance to the camshaft timing system was due. That’s mainly because the Navara’s four-cylinder turbo-diesel engine used a timing chain rather than a rubber timing belt, and the chain should have been good for the life of the engine.

Experience has shown, however, that the YD25 engines that used a single-row primary timing chain did, indeed, experience premature chain wear and failure in some cases. And this is probably at the root of your question. The trade now recommends that these chains be changed before the 80,000km mark, with inspections every 40,000km to make sure nothing is wearing out too fast. The aftermarket has developed a double-row replacement timing chain for these engines, so any replacement of the chain should take this into account.

For a start, diesel engines need a specific type of oil which often has a higher detergent content to keep the insides of the engine free of the soot for which diesel engines are notorious. The second thing to consider is what viscosity or grade of oil you need. Most oil manufacturers have a strict recommendation for the turbo-diesel in your Mondeo, and that’s a 0W30 oil. Straying from this viscosity could be asking for trouble as that’s the oil the engine was designed to use.

And don’t be tempted by a cheap, supermarket-branded oil. Always buy an established brand. If in doubt, consult your owner’s manual for more information.

The five-speed automatic in your Calais is a bit of an odd one, Mark, as it was only used for a handful of years and only in the high-feature 3.6-litre V6. Holden switched the car to a six-speed automatic in September 2009, so technically, that would be possible to fit to your car. As with a lot of these things, however, it’s not as simple as finding a gearbox and bolting it in. Modern engineering dictates that the five-speed and six-speed transmissions, while physically similar, may have featured bigger differences in terms of the information they fed to the car’s on-board computer and the program within that computer that, in turn, told the gearbox what to do next.

At the very least, you’d need the electronic transmission-control module to make the six-speed work and possibly some changes to sensors and wiring. Even then, you might find that your speedometer needs recalibration. Unlike the good old days when the transmission was simply a set of gears, a modern transmission these days is a much more sophisticated piece of equipment and does a much more complex job.

The chilled box between the front seats of the current LandCruiser is on just about every four-wheel-driver’s wish-list. It’s a great idea and it’s a wonder more car-makers don’t offer this even as an extra-cost option, even beyond the off-road market. So, the smart money would say that the new 300-Series LandCruiser will continue with this feature.

The catch – as it is now – is that you’ll probably have to pony up for the most expensive version of the LandCruiser to get the drinks chiller. In the current 200-Series Cruiser, you need to buy the range-topping Sahara to get the chilled centre console which also gets you heated and cooled leather front seats just to complete the decadence. Perhaps Toyota will make the chilled centre-console available on lesser versions of the new 300-Series, and perhaps as an extra-cost option for, say the volume-selling GXL model. That’s a distinct possibility as, historically, Toyota has moved the LandCruiser range further upmarket with every new model. It’s an option that would probably experience a pretty high take-up rate, we reckon.

If you like the idea of the Honda but don’t want such a physically large package, take a look at the Honda Jazz. Yes, it’s probably one size down from your current Focus, but its interior is very spacious for its external dimensions. It’s also the car that has probably the most versatile interior in terms of flexible seating arrangements with a rear seat that folds, slides and tumbles. It also has normal ride height (as opposed to the jacked-up stance that SUVs boast) so your dog may find it easier to jump in without hitting anything. Beyond that, you really need to visit dealerships and check for yourself that rear doors, rear seats and general layout suit your very specific canine requirements.

Dual-clutch transmissions continue to haunt some manufacturers with poor reliability and short lifespans. I’m not going to categorically say that your gearbox is showing signs of premature wear, but the symptoms you’ve listed – harsh shifting, engagement delays and general harshness – are classic signs that a dual-clutch is not well.

There are many causes of this; wear in the clutch packs can cause shuddering and harsh shifting, while worn internals and iffy electronics can cause delays in the unit selecting gears. Either way, it’s straight back to the dealer for your car, but at least it’s still within the factory warranty period, so it shouldn’t cost you a cent to have it put right.

This type of transmission works beautifully when it’s in tip-top condition, but – speaking very generally – they have been known to give problems early in life and some manufacturers have moved away from this tech to a more conventional style of automatic transmission.

What you really need to know about the Fiat Freemont is that it’s essentially a Dodge Journey with a Fiat badge (and all that implies). The Dodge Journey itself is not very well regarded within the trade and there’s no reason to suggest the addition of a Fiat badge to it will change any of that.

The major areas of concern are in the electrical and build quality departments, where both the Dodge and Fiat have their problems. Be especially careful to make sure that all the electrical gear works properly, including the stuff at the rear of the car such as the reversing camera, rear wiper and central locking. Poor design and assembly meant that the wiring at the rear of this car is suspect and prone to failure with a new wiring loom sometimes required to fix it. The Freemont was also recalled for a variety of major problems including a bearing-failure problem in the engine, engine bay fires, faulty cruise control and even a driver’s air-bag that could deploy without warning.

Most workshops should be able to service the car, and any that doesn’t want to, clearly doesn’t want your money. The Freemont’s long-term running-cost forecast will have far more to do with what work needs to be carried out than anything to do with its fuel consumption. Frankly, there are better choices out there.