KENWORTH TRW STEERING GEAR HFB64082 TAS65007 K254-223

Wed, 3 Jul 2008 12:00:01 GMT

posted by allworld
Product Brand: Kenworth
Product Category: Steering Gear
Lines: 1 line item valued at $1,000
Details: TRW REBUILT STEERING GEAR KENWORTH CONVENTIONAL K254-223 MODEL HFB64082 WILL SUB FOR TAS65007 more details

Keep on truckin’? Long haulers yield to diesel prices

Mon, 20 May 2008 07:39:56 GMT

posted by PuneetSeo

If you think gas is expensive, be thankful you’re not a trucker. Filling up their 18-wheel, 80,000-pound leviathans can cost more than $1,300 these days.

Because of short supply, the price of diesel has gone up more than twice as much as gasoline in the last year, reaching a U.S. all-time high this week of an average of $4.33 a gallon. With little hope of a near-term decline — oil futures rose $2.17 to settle at a record $126.29 a barrel Friday — the run-up is causing panic and prompting radical cultural and technological shifts in the struggling trucking industry.

Instead of obsessing over chrome trim or the latest cab amenities to ease life on the road, truck owners and operators who are fed up with getting 5 miles per gallon are delving into long-ignored subjects such as aerodynamics, cruising speeds and tire efficiency.

Engineers and manufacturers are furiously developing fuel-friendly technology. And commercial fleets are using high-tech software to calculate every aspect of their drivers’ routes, down to where they should fill up and where they should stop for the night.

Bill Rethwisch, an independent long-haul trucker, recently traded in his Peterbilt 379 for a new Kenworth T660 rig. Although he prefers the traditional looks of the Peterbilt, with its boxy hood, flat, chromed grille and towering exhaust pipes, he knows it was aerodynamically flawed.

The $119,000 Kenworth, marketed as the company’s most aerodynamic truck ever, has a streamlined wedge shape and eliminates projections such as the smokestacks. The result, Rethwisch said, is an increase from 4.5 mpg in the Peterbilt to the Kenworth’s 6.5 mpg, which saves him upward of $2,000 a month at the pump.

“The Peterbilt is the classiest and coolest-looking truck around,” said Rethwisch, who hauls dairy products from Wisconsin to California and goes home loaded with produce. “But cool only goes so far when fuel prices are so high.”

The shift is not unlike what’s happening with passenger cars — drivers are abandoning gas-thirsty SUVs and pickups in favor of zippy subcompacts. But with U.S. trucks burning upward of 20 billion gallons of diesel a year and trucking industry bankruptcies soaring, shifting to more efficient vehicles can be a matter of business survival.

“There has long been an aversion to new technology and new approaches in heavy trucking,” said Peter Nesvold, a transportation analyst at Bear Stearns. “But as costs of fuel rise higher, that’s changing.”

This fall, in an attempt to appease the conflicting desires of truckers for classic-looking vehicles and improved fuel economy, Navistar’s International brand will start selling the LoneStar, an aerodynamic truck that slathers chrome over bumpers and grille while getting 5% to 15% better mileage than square-nosed trucks.

But Bob Weber, chief engineer for International, expects the company’s new ProStar to be its bestseller. It lacks bling but offers the best mileage in the business. Weber says the truck gets as many as 7.5 miles per gallon — practically Prius-like in the trucking world.

“Aerodynamics is huge,” said Weber, who explained that wind resistance can account for more than half of a truck’s fuel consumption at highway speeds.

Another factor is velocity. In general, the faster a truck goes, the more fuel it uses per mile. Although many drivers are resistant, some fleets have begun using electronic regulators that cap speed, often well below legal limits. Last week, the American Trucking Assn. proposed setting a nationwide top speed for trucks at 65 mph.

Two major trucking companies, Con-Way Inc. and Schneider National Inc., said this month they would dial back their speedometers, Con-Way to 65 mph from 70 and Schneider to 60 mph from 63.

Dennis Damman, director of engineering for Schneider, the nation’s largest privately held trucking company, said that for each mile of speed reduced below 65 mph, a truck saves 1.5% in fuel consumption.

“The days of 75 miles per hour on the road are gone,” he said.

Fleets, meanwhile, are also using increasingly complex computer programs that calculate the most efficient route possible and minimize the time without revenue-producing loads, said Clayton Boyce, an American Trucking Assn. spokesman. Those programs, he said, can even tell drivers where they should stop for fuel and when to rest.

Rest stops are themselves a fuel issue. Today’s trucks have air conditioning, entertainment systems and even video games, all of which require electricity — and most truckers get it by idling their hulking, 600-horsepower diesel engines. That can churn through several gallons of fuel in an hour.

Now more truckers are installing a small onboard diesel generator, called an alternate power unit, that runs in the engine’s place. Truckers used to eschew APUs because they can cost as much as $10,000, but with high diesel prices, the devices can pay for themselves in little more than a year.

“An APU allows them to turn that big engine off,” said Jon Eide, senior vice president of Wells Fargo & Co.’s commercial vehicle lending division, which has $1.8 billion in heavy-duty truck and trailer loans outstanding. “That’s a very efficient source of fuel savings.”

Tires, too, are getting a once-over. For decades, the top priorities in truck tires were durability and cost. Now, fuel efficiency has moved to the head of the list.

Although new compounds and tread patterns help, another promising technology is “super singles,” which replace side-by-side tire setups with a single, wider tire. That cuts weight by as much as 1,000 pounds and reduces energy loss from tire compression — which, after aerodynamics, is the largest contributor to fuel consumption at highway speeds. Experts say super singles can cut fuel use by 3%.

Several manufacturers are making hybrid trucks, which capture braking energy to boost mileage, making them perfect for vehicles that make frequent stops, like garbage trucks.

On Friday, the Port of Los Angeles unveiled a fully electric truck it helped develop that’s capable of towing shipping containers as far as 30 miles on a single charge.

Kambiz Salari, a fluid dynamics engineer at California’s Lawrence Livermore National Laboratory, has spent the last decade developing inventions that increase fuel economy, including a giant fan situated behind a truck’s cab that reduces drag-creating turbulence.

None has been adopted commercially, but this year the Energy Department is offering grants to trucking companies that will test those devices on their fleets. “Fuel costs are bringing attention to our research,” Salari said.

“This industry is changing,” said Weber, the Navistar engineer. “Ten mpg is now feasible.”

Faulty Cruise Control Reason For Ford Recall

Tue, 10 Oct 2007 16:27:24 GMT

posted by allworld
A defective cruise control switch has caused concern from owners about the safety of their cars. As a result, Ford motor company is recalling 3.6 million passenger cars, trucks, sport utility vehicles and vans which contain this potentially dangerous cruise control switch. Read the rest of Faulty Cruise Control Reason For Ford Recall!

MITSUBISHI GALANT RECALL

Wed, 26 Jun 2008 16:50:00 GMT

posted by goodcarbadcar
In the midst of Mitsubishi's greatest recent struggles, some Galants were built with shoddy ignitions. Now NHTSA has issued a Recall. From model years 2004-2005, Mitsubishi built 73,000 iterations of the Galant that could potentially suffer from a malady where, as NHTSA says, "the ignition key interlock cable (which is a component of the interlock system) may allow the interlocking cam to fall forward and allow the ignition key to be removed from the ignition switch when the gearshift mechanism is not in the park position."
Consequences are obvious. Assume the driver does not shift into park before the key is removed and the parking brake isn't on. Car rolls. Into tree. Damage. Frustration. Expense.
This Mitsu Galant recall begins in August.Representing a generation of first-time new car buyers, The Good Car Guy puts words to their thoughts and feelings. The Good Car Guy is a guy all about the good car. Advance the good car - dethrone the bad car.

Honda recalls faulty Civics

Wed, 20 Sep 2007 14:46:58 GMT

posted by allworld
NEW DELHI: Japanese auto giant Honda which is recalling over 1.8 lakh units of its luxury sedan Civic globally on Sunday said it was studying whether the model sold in India too had defective seal before deciding on the same strategy here.

Official Automotive Recalls - Articles - Zimbio

KENWORTH TRW STEERING GEAR HFB64082 TAS65007 K254-223

Keep on truckin’? Long haulers yield to diesel prices

Faulty Cruise Control Reason For Ford Recall

MITSUBISHI GALANT RECALL

Honda recalls faulty Civics