Showing posts with label auto blog. Show all posts
Showing posts with label auto blog. Show all posts
Wednesday, August 31, 2016
Innoson Motors stops production, sack of workers imminent due to Dollars scarcity
At a factory in southeast Nigeria, dozens of new white buses stand at the end of the production line, apparently ready to take on some of Africa’s toughest roads.
Unfortunately for Nigeria’s main domestic vehicle assembly firm, they are going nowhere for now.
In an economy starved of dollars because of the slump in oil prices, Innoson Vehicle Manufacturing (IVM) cannot buy imported components, leaving the buses without engines – a metaphor for the problems afflicting Africa’s most populous nation - Nigeria.
Crossover-Based Hyundai Santa Cruz Truck Deemed Too Soft for Australia: Report
If you were hoping to get behind the wheel of Hyundai’s upcoming Santa Cruz mini-truck, we hope you’re not an Aussie. According to a report from Motoring, Hyundai deemed the soft, crossover-based Santa Cruz not suitable for the Australian market.
Hyundai Australia COO Scott Grant confirmed to Motoring that the tiny truck will not see duty in Oz, claiming the Santa Cruz is not up to the task of dealing with those who use trucks in the rugged areas of Australia. “The Santa Cruz is not in any way suitable for Australia, therefore it is not even being considered for this market,” Grant told Motoring. “From our point of view we want a proper HiLux, Ranger, Navara type of product, and the Santa Cruz won’t work for us. It’s too small and lightweight. We just don’t think it’d sell – Australian consumers won’t go for it.”
Monday, August 29, 2016
Toyota Chief Engineer Wants Supra Name for Joint Sports Car
There’s no question Toyota is jointly developing a new sports car with BMW. There is some uncertainty, however, about what it will be called. Many would like to see the Toyota Supra name return to the lineup, including Toyota’s own chief engineer Tetsuya Tada.
In an interview with CarAdvice, Tada said, “I love the Supra and I love the Supra name.”
Thursday, August 25, 2016
Honda Looks to the Revamped Acura NSX to Fire Up Its Brand
With its aggressive design and six-figure price tag, Honda Motor’s revamped NSX is a far cry from its “cheap and cheerful” Civic sedans, but the automaker is betting the sports car launched in Japan on Thursday will turbo-charge its brand image.
The new NSX, jointly developed by Honda’s HMC 0.07% U.S. and Japanese engineers and produced in the United States, marks the revival of the model after the automaker stopped production of the “Asian Ferrari” in 2005. First launched in the 1990s, the model redefined the supercar genre by marrying a high-performance sportscar with everyday driveability.
Tuesday, August 23, 2016
OMG: New From Honda, Developing 11-Speed Triple-Clutch Transmission | What Do You Think?
Just when you thought 8- and 9-speed automatic transmissions were ridiculous, Ford and General Motors (GM) announced a 10-speed. As if that's not enough, then Honda takes the lead as of late patent a 11-speed, triple clutch transmission. Though many car makers are adding more gears to transmission for improve fuel economy, and swapping in dual-clutch units for conventional torque-converter automatics. With this announcement the Japanese company is surely ready to take the lead , as it recently applied to patent an 11-speed transmission with three clutches.
TOYOTA PRIUS: Toyota unveiled it's 2017 Plug-in Hybrid, The Prius Prime (Photos)
The world’s hybrid vehicle leader unveiled the latest addition to its lineup with the 2017 Toyota Prius Prime, the ultimate version of the iconic hybrid. The Prius Prime is a plug-in hybrid with 22 miles of electric range, an ultra-efficient hybrid powertrain, unique styling and features the most advanced technology ever seen in a Prius. The second plug-in in the Prius’ 19-year history, Toyota expects the Prime to boast an MPGe rating of 120 or above, making it one of the most efficient cars on the road. More Pictures Below
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Sunday, August 21, 2016
PHOTO: Mercedes Benz Unvieled its Super Car Called "Maybach"
Mercedes Benz has unveiled its new super-car, The Vision Mercedes-Maybach 6, and it's a dream.
"It’s 18.5-feet long (six meters), can achieve 750 horsepower, hit 60 mph in under four seconds and it’s electric" said Gorden Wagener, head of design at Mercedes’ parent company Daimler AG, during the launch event in Carmel, California.
Tuesday, August 2, 2016
The Difference Between 4Wheel Drive SUV's and All Wheel Drive Vehicles
I found this helpful information about the difference between a 4Wheel Drive(4WD) Truck and All Wheel Drive(AWD) car/SUV.
Despite the increasing number of online resources and shifting dealer strategies, car shopping is still a bother. Add in all the new car segments, vehicle features, and technology acronyms, and the process becomes truly daunting.
There’s a long list of confusing topics when finding the right car, but all-wheel drive (AWD) and four-wheel drive (4WD) seem to consistently confound salespeople and car shoppers alike. Often, these terms are used interchangeably, but are they really the same? In the motoring world, they actually refer to very different systems, which can produce radically different results. But let’s get to the point: how does 4WD or AWD impact your daily driving life, and which badge belongs on your car?
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Tuesday, May 6, 2014
AUTO MAINTENANCE: The Basics Of Lubricating Car Engines.........Part 1
Oil lubrication is vital to vehicle engine system such that it provides a barrier between rotating engine parts to prevent damage by friction, damage which can result in huge auto repair bills. The engine lubrication system includes the oil pump, oil filter, lubricating oil and the oil passages. The engine oil provides a method of cooling engine parts that are not cooled by the engine cooling system. Engine oil helps to protect engine components from corrosion by neutralizing harmful chemicals that are the by-product of combustion.
The engine oil is stored in the crankcase. Most engines hold between 4 to 6 quarts of oil. The engine oil pump pressurizes and circulates the engine oil.
The oil will flow from the OIL PUMP to the OIL FILTER, where it is cleaned. The cleaned engine oil then moves through passages, into the CRANKSHAFT where it circulates through the engine bearings. The crankshaft has passages bored into it that allows oil to travel to all the bearing surfaces. The CYLINDER WALLS and PISTONS are lubricated by the oil that is thrown from the CRANKSHAFT as it rotates. This is sometimes referred to as SPLASH LUBRICATION.
Engine oil will leave the CRANKSHAFT, usually at a passage in one of the main bearings and is fed to the CAMSHAFT and LIFTERS. On some overhead valve engines, oil will travel through the PUSHRODS up to the VALVE TRAIN to lubricate the rocker arms. Other designs use a passage to feed oil through a ROCKER ARM shaft to achieve the same purpose. The oil then returns to the CRANKCASE by return holes in the cylinder heads. It is then picked up by the OIL PUMP to be circulated again.
This process is more or less like a circular form ::> From the OIL PUMP to the OIL FILTER to the CRANKSHAFT to the CAMSHAFT/LIFTERS to the VALVE TRAIN to the CRANKCASE then back to the OIL PUMP.
Check Back for the continuation of this information........
To protect moving parts and reduce friction, automotive engine oil provides a barrier between the rotating or moving engine components. Ideally, a film of oil should exist between moving components. This is called full film lubrication. In order to achieve full film lubrication, a constant supply of clean oil is required. The engine oil system constantly filters and circulates engine oil to ensure that all components are protected.
The engine oil is stored in the crankcase. Most engines hold between 4 to 6 quarts of oil. The engine oil pump pressurizes and circulates the engine oil.
The oil will flow from the OIL PUMP to the OIL FILTER, where it is cleaned. The cleaned engine oil then moves through passages, into the CRANKSHAFT where it circulates through the engine bearings. The crankshaft has passages bored into it that allows oil to travel to all the bearing surfaces. The CYLINDER WALLS and PISTONS are lubricated by the oil that is thrown from the CRANKSHAFT as it rotates. This is sometimes referred to as SPLASH LUBRICATION.
Engine oil will leave the CRANKSHAFT, usually at a passage in one of the main bearings and is fed to the CAMSHAFT and LIFTERS. On some overhead valve engines, oil will travel through the PUSHRODS up to the VALVE TRAIN to lubricate the rocker arms. Other designs use a passage to feed oil through a ROCKER ARM shaft to achieve the same purpose. The oil then returns to the CRANKCASE by return holes in the cylinder heads. It is then picked up by the OIL PUMP to be circulated again.
This process is more or less like a circular form ::> From the OIL PUMP to the OIL FILTER to the CRANKSHAFT to the CAMSHAFT/LIFTERS to the VALVE TRAIN to the CRANKCASE then back to the OIL PUMP.
Check Back for the continuation of this information........
Friday, April 25, 2014
AUTO MAINTENANCE: Car Engine Consuming Too Much Oil -- Resolved
COMMON CAUSES
The most common reason for the consumption of engine oil is worn valve guides, usually the exhaust guides or worn piston rings. If you change your engines oil every 3,000 miles, running a 1/2 quart low on oil at the time of oil change can be normal.
The engines oil in car engines provides lubrication to critical moving parts within the engine. Some of these parts are the rings and valve guides, require moderate lubrication. It also keeps the oil from entering the combustion chamber.
If these parts wear, too much clearance between the mating surfaces will exist and will allow the oil to enter the combustion chamber where it will be burnt and exhausted out of the tail pipe.
HOW TO DIAGNOSE
- Run the engine for several minutes at idle.
- Turn the engine off and let it sit for about 15 minutes.
- Restart the engine and immediately increase the engine speed while you observe the exhaust.
If a heavy billow of bluish smoke is exhausted then disappears and the exhaust remains relatively clean, the most likely cause is excessive valve guide wear.
In this case, the valve guides or valve guide seals require service.
If the above test only produces mild smoke and the smoke remains at the same level during all operating conditions, the piston rings will have to be tested.
This is done by performing a compression test on the engine. The first test is referred to as a “dry test” and the second test is referred to as a “wet test”.
The dry test consists of measuring the engines compression using a compression tester installed in the spark plug hole and the ignition system disabled. The engine is then cranked and the pressure is measured and recorded. A few teaspoons full of oil is then poured into the spark plug hole and the compression is then measured again. If the reading increases more than 15 PSI, the rings are worn and major engine service is probably required.
PRECAUTION, TIPS AND NOTES
Use caution when working around hot or rotating engine parts. Compression testers are available at most auto parts stores. Refer to the manufacturer’s instructions for proper useage.
When performing a compression test it is critical that the ignition system be disabled to prevent the engine from starting. This is usually done by connecting a wire to each of the spark plug wires to a good engine ground away from your work area. Refer to a manufacturers specific service manual for proper testing procedures.
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