Lexus LS600HL News

Lexus' image has been battered this week by engine and steering problems in a year of rolling quality concerns over its cars and those of Toyota.  In Australia, Toyota says problems with the Lexus V6 and V8 engines were not subject to a recall "but that may change next week". Customers in Japan have reported that the engine stalls and is hard to restart. Lexus says the problem is with the engine's valve springs. It affects about 1200 Lexus cars in Australia.  The second Lexus issue is an official recall over steering problems on two models, including its $244,000 LS600h hybrid flagship. Lexus reports that the there was a problem with the car's computer system that controls the steering. It says no accidents had been reported relating to the issue but on this issue alone it was recalling 11,500 cars globally and 37 in Australia.  Lexus says the problem centres on the computer-controlled, variable power steering unit. It says some owners reported that after manoeuvring at low speed with the steering wheel in full-lock position, the steering wheel remains in an off-centre position even though the front wheels are straight.  The company says that this phenomenon is resolved automatically in a few seconds and the driver may notice this correction as the steering wheel centre moves slowly by itself to the centre position. Toyota admitted the issue had been under internal investigation since March after recieving 10 customer complaints from Japanese owners.  It follows the announcement that some V6 and V8-engined models may have an engine problem that could lead to stalling and a dificulty in restarting. "Improperly functioning valve springs have been found in some Lexus engines and there is a small possibility that abnormal engine noise or unstable idling may occur," it said in a statement.  "In very rare instances, there is a chance that the engine may stop. There have been no reported accidents related to this issue." Models affected are the Lexus GS450h, GS460, LS460 and LS600h models that range in price from $127,000 to $244,000.

The electronic control units are needed to address a recall notice issued last week for 11,500 of the Lexus flagship sedans.  Less than 40 of those vehicles are in Australia, with only 15 of those sold and on the road.  The recall was issued due to a defect in the steering system that could leave the steering wheel off-centre by up to 90 degrees after it had been turned to full lock in manoeuvres such as a sharp corner or U-turn. “If the driver has fully turned the steering wheel to full lock and then very quickly attempts to turn it back to the centre position, the steering wheel may temporarily become off-centred before automatically returning to the centre position within 1-5 seconds,” Lexus says.

Speaking just prior to the Tokyo motor show, Lexus Australia boss John Roca says the self-restoring topcoat is extremely resistant to everyday surface scratches and can also heal them. The paint – which will be on the LS 600hl and also on the LS 460 – contains elements that give it more denseness and elasticity, and results in it rebonding when small scratches are inflicted. Roca says the paint will not be an optional extra.  “We don’t charge an additional cost for any paint, so I’m assuming this will be standard on the cars,” he says. "The cost will be rolled into the price of the car.  It will be interesting to see what it does to the price of the car, but it’s bound to be less than a respray bill.” Roca says that while the paint will be available only the LS 600hl and LS 460 for now, he expects it to spread across the range as models are updated.  “When we introduce something like this, it doesn’t take long for it to spread. Maybe about two years,” Roca says. And he agrees that if it proves popular with Lexus buyers, it won’t be long before other carmakers will be trying to offer something similar.

Imported cars are hardest hit by the new LCT threshold but some of our homegrown brands also suffer.

High-efficiency engines, diesels and hybrids — which have a small petrol engine assisted by an electric motor — are in the spotlight as buyers switch to smaller and smarter cars to avoid being slugged at the petrol bowsers.Small four-cylinder cars with engines around 2.0 litres have become by far the biggest-selling group, and the smaller light-car class — mostly 1.6 litres — is on track to out-sell large cars this year.New diesel models from several brands have been unveiled at the motor show.With the focus on fuel economy, demand for hybrid-engined cars continues to increase. The most economical car on sale is the hybrid Toyota Prius (4.4 litres per 100km), followed by the diesel Citroen C4 (4.5 litres) and Honda Civic Hybrid (4.6 litres).Hybrids have reached the luxury league, with upmarket brand Lexus demonstrating the self-parking system of its $233,000 LS600hL sedan.The 10-day motor show comes as the Australian Competition and Consumer Commission issues a stern “please explain” to oil companies over recent high petrol prices.ACCC chairman Graeme Samuel last week said; “We're bewildered by the fact that they're just so insensitive to community anger and outrage at this sort of situation.”As fuel economy becomes a must-have for many car buyers, the RACQ has made “going green” the theme for its motor show stand.Club staff are advising showgoers on how to save money and help the environment when buying and driving a car, compare vehicle technologies and understand fuel consumption labels.On the stand is the most economical car at the show, running on solar power instead of petrol. It is the University of Queensland's UltraCommuter entrant in last year's World Solar Challenge run from Darwin to Adelaide.Dana Di Labio, 19, from Murrumba Downs in Brisbane's north, said she would consider buying an environmentally friendly car.“Although they are a little bit more expensive, in the long term you save money on fuel, and it puts your mind at rest to know you're doing something for the environment,” she said.RACQ general manager for external relations Gary Fites said; there was no immediate relief in sight for Queensland motorists hit by petrol prices which have doubled over the past decade, while the consumer price index has gone up 30 per cent.Bowser wowsers RACQ tips for money-saving motoring: When buying a car, choose the smallest and most fuel-efficient model that suits your needsCompare fuel consumption informationConsider the lower fixed, annual and operating costs of owning a smaller carWhen your household has more than one car, try to use the more fuel efficient car for most travelChoose local, close destinations where possiblePlan your journeys and activitiesAvoid driving in peak hour congestion if possibleWalk, cycle or take public transport where possibleWhere safely possible, cruise at a reduced speedMinimise accelerating and brakingChange up through the gears as soon as practicalUse airconditioning only when necessaryDon't warm up or idle your engineFill your fuel tank only to the first click of the nozzleKeep your tyre pressure up to the recommended figureRemove unnecessary weight and roof racksService your car regularlyFor more information on fuel economy. 

The right car and a bit of fear can do a great job of clearing a congested road, even in a city as crowded as Tokyo.There is an unwritten law about making space for big black or white limousines — usually a Mercedes-Benz S-Class or a Lexus LS — when you see them pushing their way through traffic.If you see one of these cars blocking a driveway or parked on a corner, it's best to drive on by.That is what the locals do — because Mr Average really does not want to cross paths with whoever might be inside the luxury Lexus or blitzer Benz.It's the same for me. I like my life. One time, crawling along at 15km/h in heavy city traffic, I spot three black S-Class limos in my rear-view mirror and watch as they thread their way through the congestion.Their precision at maintaining single-file formation and their ability to block both lanes by straddling the centre white lines is as eye-popping as it is educational.Yet no one gets upset. No one honks a horn. No one thinks about calling the police.When members of Japanese criminal society yakuza are on the move, you let them go.But why do they choose the cars they do and what is their car culture?The best idea was to sit with someone from the yakuza and ask, but that is something a Japanese writer would never even consider.Why? Because Japanese think it's too direct or even rude to ask such a question.But a foreigner, even one with fluent Japanese after 20 years in the country, has more licence.There are still rules and you can plead ignorance, but you have to be aware that if you cross paths with this underworld society you had better know when you can ask questions and when to shut up and move on.After many weeks of tip-toeing around potential cross-cultural minefields and careful diplomacy to locate a possible candidate, one yakuza boss finally agreed because, as I understood it, he was intrigued with the foreign media.Fighting back the urge to ask him whether he'd seen Michael Douglas's yakuza movie Black Rain, or if he watched the TV series The Sopranos, we agreed to meet in a park in Tokyo.I could tell you the exact location, but then I'd have to kill you. Just kidding.We spoke about cars, brands, status and driving, and his candid replies were unexpected.These guys were not packing weapons, of course, because in Japan the yakuza don't normally carry guns.Even so, the extent of their politeness and concentration on my questions was a surprise.“So, why do you drive an S-Class Mercedes?” I ask.As expected, the boss talks about Mercedes' strong build quality, as well as the car's power and high status levels.“The S-Class has plenty of power, looks good on the road and has a lot of luxury inside. Nothing really comes close, except maybe a Lexus LS,” he said.After one obvious question and a straightforward answer, I push my luck a little.“So why do you use tinted windows?”Without any hint of irritation, he answers: “Because we like our privacy. It also pays when certain people (our rivals) cannot see inside our car.”I query: “But why choose left-hand drive?”He says: “They don't come in right-hand drive, so we settle for left.”That may have been the case 10 years ago in Japan, but now you can get an S-Class in right and left-hand drive.Still, these well-dressed gents will stay with left-hand drive because it commands more status — or generates more fear — and that is very effective at clearing a crowded road.Feeling comfortable with the interview, I ask how they practise for the tight formation driving I witnessed.“I'm not quite sure what you're talking about,” he said, and I realise I am pushing my luck and have used enough of his time.Bowing profusely, I thank the yakuza and humbly excuse myself.Japan is a country of extremes and that is reflected on the road.On the surface, people seem very polite and courteous. And most are.Even road rage is far less of a problem than in many Western countries.Japan is a land steeped in traditional and unwritten rules, and you have to know your place.If you're going to drive in Japan's mega-cities you need to be aware of an underworld organisation that lives a parallel existence to mainstream society.One day it might confront you, so knowing how to respond — or not — is one way to remain on the streets.As the yakuza boss says: “You have to know your place and show the right level of respect. Otherwise things can get out of hand, and quickly.”

To be launched here later this month, the car was chosen from a list of 28 nominated by journalists from 22 countries including Australia. The announcement was made at the New York International Auto Show. Jurors considered the LS 460 to be “classically luxurious, with modern execution, unquestioned quality and more than ample power”. A green alternative, the LS 600h hybrid will be released later this year. Cars are judged on a number of criteria including styling, quality, performance and safety. The top three contenders were the Lexus, Audi TT and the Mini. The TT won the design award, while Audi's RS4 won the performance car trophy and Mercedes-Benz E320 BLUETEC won the green car award. First winner of the three-year-old award was the Audi A6 in 2005, followed last year by the BMW 3 Series.

Where manufacturers have previously pursued one environmental solution, most are now embracing multiple strategies to the high-profile problem.GM chairman and CEO Rick Wagoner best summed up the industry's new multi-pronged environmental strategy as energy diversity.He referred to alternate energy sources such as electricity, ethanol, biofuels, compressed natural gas, hydrogen and combinations of these working happily together in the same vehicle.Wagoner says GM will also continue to seek improved efficiency from internal combustion petrol and diesel engines and expand its commitment to electric power.GM will introduce a test fleet of 100 hydrogen-powered Chevrolet Equinox fuel cell vehicles in the US this year and 10 in Europe, he says.Other car companies working on alternate powertrain solutions, such as Kia, also pledged to introduce test fleets, particularly for government evaluation.The first of GM's new energy strategies to be introduced in Australia could be the extension of the Saab Biopower range from the 9-5 to the 9-3 model range, including vehicles running on 100 per cent biofuel.GM has also developed a new cleaner turbo diesel V6 engine which could power the new Holden VE Commodore.Wagoner confirmed that the 184kW 2.9-litre Italian-made engine would be compatible with the VE chassis, but he could not confirm its application in the Australian market. A GM Holden spokesman says the company will consider the engine.Mercedes-Benz has started its push to clean up diesel emissions with a detox system called BlueTec. It is claimed to reduce nitrous-oxides (NOX) from the exhaust by up to 90 per cent compared with previous diesels.The German firm has introduced BlueTec in its upper-luxury E320 sedan in the US market and will follow that up with three more models next year. The E320 and the follow-up R320 people mover, ML320 SUV and GL320 4WD will be released in Europe in 2008 and are expected here later in 2008 or early 2009.Volkswagen showed a Passat and a Polo with the technology, the latter capable of a low 102g of CO2 and greatly reduced NOX.Japanese makers are aggressively pushing hybrids. They are led in this by Lexus, which announced it is making more hybrids combining electric motors with petrol engine models than conventional petrol-fuelled vehicles.Geneva launched the Lexus LS600h luxury saloon that it claims has the power of a V12 with the economy of a V6. It has a V8 petrol engine combined with an electric motor to deliver 327kW. Yet Lexus claims the lavishly-equipped saloon will get an average fuel consumption of only 9.5-l/100km while having a CO2 emission level of less than 220g.Toyota showed a hybrid concept sedan, the Hybrid X, that is more a styling exercise than a mechanical marvel. Then there is the Toyota FT-HS hybrid sports car that combines a 3.5-litre petrol V6 with an electric motor; a car that doesn't ignore performance or style.But while Europe is going diesel and Japan is leaning towards hybrids, there is some blurring of technologies.Honda announced a NOX-depleting system similar to BlueTec and says it will be fitted to its diesel-powered cars. It plans to launch its new diesels within three years, first in the US and later in Europe and Australia.At the same time, Honda says it will make its fuel-cell electric car available to selected buyers by next year, making it likely to be the world's first car maker to make a production fuel cell passenger car.The new Honda, which uses hydrogen gas and air to produce electricity to power electric motors, is based on its long-standing FCX concept vehicle.To keep its feet in all camps, Honda plans to introduce a small-car hybrid that is currently in concept form.The Small Hybrid Sport shows that even hybrids can be fun and sexy.Subaru unveiled its 2-litre turbo-diesel engine that will go into European models later this year but won't come to Australia until at least late 2008. It is Subaru's first diesel and has been devised to improve sales in diesel-crazy Europe.Meanwhile, BMW and DaimlerChrysler have announced they will join forces to create a new hybrid system for the premium car segment.Both companies plan on introducing the new technology into rear-wheel-drive models within the next three years.A BMW spokesman says the technologies will be tailored to fit the specific character of the different vehicles.And, two battery city cars were among the show oddities, including the Zebra which was painted like animal fur.

AUDIThe much-anticipated second generation of the Audi TT Coupe made its public debut at this week's New York International Auto show. Audi Australia spokeswoman Anna Burgdorf says the new TT will be in showrooms here before the end of the year.The new TT features Audi's new magnetic ride-damper system, which uses metal particles suspended in the damper oil and electric current to provide variable damping. The car is also longer and wider than its predecessor while retaining the sleek lines pioneered in the original TT Coupe.DAIMLER CHRYSLERChrysler will unveil the stretched version of its popular 300C sedan. The extended wheelbase adds 150mm to the length while the rear seat environment has been enhanced with illuminated writing tables, more power outlets, footrests and custom-paint colours. Chrysler expects the 300C long wheelbase to attract interest from the limousine industry, as well as retail customers. Its arrival date in Australia is still uncertain.DaimlerChrysler has also showcased the new Jeep Wrangler Unlimited, claimed by Jeep to be the most spacious ever offered. Also on the stand is the compact Jeep Patriot.The Dodge Caliber will bring the Dodge badge back to Australia and will provide a second passenger stream for Chrysler. It will arrive in Australia for sale mid year. Dodge plans to release a new vehicle in Australia approximately every six months for the next three years.MERCEDESThe mildly face-lifted E-Class with engine revamps will make its way to Australia in September or October. Other vehicles on display include the R-Class, which had its Sydney launch this week and G-Class, due in Australia in November.HONDAThe next generation of the Honda MDX large four-wheel-drive, sold as Acura in the US, is on show as a concept car. It is expected to be a pointer to the production model that will go on sale in the US later this year.Honda is not giving away much about the second-generation MDX model, which it says is designed, developed and will be built in North America. The current MDX started as a left-hand-drive-only model, but after sufficient lobbying, Honda agreed to build right-hand-drive models for Japan and Australia. Honda Australia says it doesn't know if the second-generation MDX will be made in right-hand-drive but hopes it will be.It is keen to keep the prestige MDX in its line-up because the big crossover wagon, which is about the same size as a Ford Territory, added 829 sales to its tally last year.SUZUKIThe Suzuki SX-4 – a joint Suzuki-Fiat enterprise – is set to be released to markets outside Europe in the coming months. Suzuki Australia will not officially commit the car to Australia but privately is understood to be anxious to add it to the marque's limited garage.The latest generation of the large XL-7 will not make it to Australia with a decision having been taken last year to phase the model out of local sales.FERRARILaunched at the Geneva Motor Show, Ferrari's 599 GTB has embarked on its world tour. Described as the company's most powerful V12 production car, the innovative and technologically advanced performance star is expected to make its first appearance in Australia at the Sydney motor show in October.MAZDAMazda has unveiled the CX-9, a seven-seat crossover sport-utility vehicle. Its arrival in Australia is still uncertain, with Mazda assessing the possibility of making the vehicle available in right-hand drive and getting it to market at a competitive price. Also on the stand – and confirmed for Australia – are the mid-sized crossover CX-7 and MazdaSpeed3 (badged as the Mazda3 MPS for Australia).LEXUSThe LS600h, which Lexus claims will be the world's first vehicle to feature a full hybrid V8 engine, has been unveiled in New York.This new version of its flagship will be available in Australia only in long wheelbase, and is due to be launched in the first half of 2007. Lexus claims the car will be economical for such a large body, averaging 14 litres/100km.PONTIACOne highlight of the New York showcars not destined for Australia is the G6 GXP concept car. It features Pontiac's distinctive nose also seen on the US-version of the now-defunct Holden Monaro. This concept car has 19-inch wheels and boasts a 200kW, 3.9-litre V6 engine.Which of these cars excites you?