The You Tube video below (courtesy of davidsfarm) gives a detailed description of how an alternator works.

Currently alternators can be affected by cooling fans and so only usually operate at between 50-60% efficiency. Due to this Renault, the Global French Car Manufacturer, has invested substantial monies into a new alternator system which allows the alternator to be operated manually, allowing higher productivity.

A big barrier that electric car manufacturers have had to get over is how they will substitute the alternator and starter motor, so far it seems that they will employ a combined motor/generator that will perform both functions.

Replacing an alternator can be an expensive process, with prices varying considerably. Many vehicle part consumers prefer genuine manufacturer used parts as a replacement alternator, and perhaps the best option is to use online parts finder sites such as CarPartBuyer who will search stockists nationwide to try and find the best price for Used Renault Alternators, all without you having to leave your desk, or switching off your personal computer screen.

Japanese manufacturers Toyota have announced another recall of vehicles are it has been revealed that certain models may have issues with steering components.

The latest recall will currently only take place across the US and Japan and will impact on Avalon owners whose vehicles were made between 2000 and 2004.

A total of 428,000 cars are expected to be recalled as the manufacturers believe that an issues with some parts of the steering wheel. All Toyota Steering Wheels would be covered by waranty. However if you have an older Toyota Steering Wheel that needs replacing then used Toyota Steering wheels can be found by using an online car part locator service.

Toyota has been at the heart of recall over the past few months which has seen millions of cars recalled worldwide, the biggest due to an issues with car accelerators which caused a number of fatal crashes

The incident got the Japanese manufacturers a $16 million fine, which they paid but refused to admit any guild or wrongdoing as part of the recall. Managing Director Takahiko Ijichi commented at the end or March that the recall had cost the company almost $2 billion.

With the latest recall this is sure to increase and as a result Chief Executive Officer Akio Toyoda (Grandson of the companies original founder) was called before the US Congress to explain the firm’s safety and quality checking systems.

Need replacement Toyota car gearbox or other parts for your Toyota vehicle or indeed any other vehicle manufacturer or brand, try using an online vehicle part locator service such as CarPartBuyer or CarGearboxFinder who will search registered used vehicle part suppliers and approved car breakers nationwide to help you find an available used genuine Toyota car engine part or body part that you need at the best price.

Very Good Explanation of how an alternator works.

Alternators are usually attached to your engine through an adjustable pulley system.  The adjustable pulley system enable the alternator to have greater efficiency at idling speeds.   In addition, on he same belt of the pulley system, you will find the cooling fan and some other devices.  Things that can reduce the efficiency of  your alternator can include, bearing loss, voltage drop in the diode, copper loss, iron loss, and fan cooling loss.

Finding an alternator for your car at second hand or discount prices does not have to be difficult.  In fact it is now as simple as filling in an online form.  Leading UK internet vehicle part locator services such as Car Part Buyer or 4x4sparefinder help consumers save time and money to get a genuine manufacturer used vehicle part.

An animation of how the Wankle Engine Works.

Owing to its small size and high power output, the Wankle engine has been used on small aircraft, boats, go-karts and chainsaws.  Its most common use in the automotive industry is in motorsport and Mazda have produced a number of cars with rotary engines.

Mazda have been pioneering the use of the Mazda Wankle Rotary Engine in cars since the 1960s.  Mazda’s current flagship Wankle Rotary powered car is the RX-8.

If your looking for Mazda engine parts for your Wankle Rotary Engine, finding them can be as simple as filling out a form online in a mater of minutes with a find-a-part or used replacement engine locator service such as CarEngineFinder.

A Toyota Cylinder Head

The Cylinder Head Gasket:

The cylinder head is connected and sealed to the cylinder block though a cylinder head gasket.  The gasket is simply installed for ease of manufacturing. The gasket can sometimes fail and as a result may let water from the engines cooling system enter the combustion chamber. How to test for a failed head gasket online articles can help consumers who first have cylinder head and gasket replacement issues.

There are a few different types of Cylinder head gasket and alternative manufacturing techniques.  Most modern engines have gaskets that are made of MLS (Multiple Layer Steel).  There other other types such as solid copper and composite.

Although cylinder head failure is becoming more rare and it is much more likely that a gasket will fail. You can find good used replacement gasket parts as well as used replacement cylinder head parts quite easily these days, thanks to leading UK Car and Van Part locators such as CarPartBuyer, 4x4SpareFinder and others.  It is as simple as filling in a form, waiting for the people with your parts to contact you and offer you a quote.

German F1 win marred by controversy after team orders team mate to let other past.

Ferrari were reprimanded for breaching sporting regulations after it appeared that the Ferrari team ordered Felipe Massa to let his team mate Fernando Alonso past into pole position.

The team insisted that it was a driver decision. Although it appears that the orders were given by a coded message.  Massa was told by his race engineer over the radio:

“Fernando is faster than you, can you confirm you understand?”

Massa let his teammate  Fernando past a few turns later.

The Ferrari team received a $100,000 fine for breaching FIA Rule 39.1:” Team orders which interfere with race results are prohibited.”

The controversy overshadowed what was effectively a Ferrari dominated event.  Their closest rival were no where to be seen.   Red Bulls Sebastian Vettel was the third person on the podium and was a full 5.1 seconds slower than his Ferrari competitors.  Languishing in forth place was current drivers standings leader, Lewis Hamilton in his McLaren.

The German Grand Prix was held at Hockenhiem ring

circuit.

All UK road cars, be it top of the range Ferraris or Mercedes, as well as the more mass produced Italian, German and Japanese road cars such as VW, Audi, Fiat, Nissan,  Honda and Mitsubishi etc all need repalcement parts from time to time. It may not be a formular 1 car, or competing in a Grand Prix but it is important to you. To help vehicle part consumers save time and money in record speed online find-a-part locator services offer used car part finder services like CarPartBuyer, 4x4sparefinder and one of the best used and widely known CarSpareFinder.

Mechanic is scared out of his skin by finding giant snake in the engine of a van

The 28 year old mechanic was performing an MOT on a Transit van when he came across the 6ft reptile.  Prem Gharu, who works at a test centre in Feltham south England said:

“At first I thought it was fake snake,  I thought someone was trying to play a trick on me.   I said to my assistant,’look at that, someone has put a that there to play a trick on me’.  Then it started to move and I got a bit of a shock”.

Snake; In transit

The man was shocked and immediately called his boss and they sent for an exotic animal handler to remove the massive slimy serpent for quarantine.  Mr Gharu continued:

“I called the boys over and said ‘Quick, there’s a snake under the bonnet’.  He came running over and so did all the boys”.

As far the report goes, the owner of the van knew nothing about the snake, or snakes in general.  An animal expert consulted advised Mr Gharu that the snake came from North America and reassured him that it was harmless, which came as some relief, but what a great story for the rest of us looking for a used Ford Bonnet, be it for a Transit, Ranger, S-Max, Focus, Fiesta or whatever. A quick online search using one of the find-a-part locators available 247 spares finder services like CarPartBuyer or 4x4sparefinder saves consumers time, money and anxiety for that repalcement van or car bonnet. Give it a try next time and give yourself a nice surprise and a helping hand.

Source: Hounslow and Brentford Times

The same could be said for the genuineness of used vehicle manufacturer parts, and would a replacement exhaust system help reduce emissions?

The Swedish Automotive producers Managing Director has asked that more information is given to customers about what their car emits.

Parts consumers buying replacement vehicle spares also need better information about the make of replacement spares.

At the moment, regarding vehicle emissions consumers are only informed about how much carbon dioxide is emitted.

Regarding replacement car spares often there is insufficient information about the manfacturer of vehicle part. It is well know in the automotive industry that vehicle part consumers prefer to buy used genuine vehicle manufacturer parts rather than aftermarket. Availability 247 spares online such as CarPartBuyer and CarGearboxFinder are internet find-a-part locators to help.

Smoggy: We know about Co2 but what else is your car emitting?

Peter Rask said in an interview that buyers should be made aware of what level of other toxic gases come from a vehicles exhaust including the levels nitrogen oxide and hydrocarbons vehicles.  He said:

“This is about weighing up the all the elements.”

Much has been made of the levels of Co2 a car produces but some cars may emit high levels of other hydrocarbons.   CO2 affects us and the environment in the future whilst the “other emissions affect us today”

“It’s about air quality, so it’s more tangible”

“We think it is time to give consumers information about all emissions.  We would like to see a new environmental label that would highlight this in a simple way.”

The advice comes around after government figures shown that around 50,000 premature deaths are caused by poor air quality.

Replacement exhaust systems may help towards a reduction in emissions, and we know that the annual MOT certificates now include emissions analysis.

Emissions News Source: BBC

Corvette: Instead of burning out the Tyres, they burn out the clutch.

The Chevrolet Corvette above suffers a car clutch burnout as the driver keeps revving the engine and not fully letting the clutch come up.  As a result the car clutch plate is quickly warn away.

What precisely is a Car Clutch?

The car clutch is used to disengage the engine from the transmission.  This needs to be done in order to change gear and prevent the car from stalling when at a stand still.  Essentially put in real simple terms the car clutch is made of two plates that come together to join the car engine to the car transmission.

Car Clutch burn out occurs when there’s too much friction being applied to the car clutch.   When the plates meet they have to match a similar speed.  Each time this happens, a slight wear and tear occurs and eventually the car clutch will need replacing.  A car clutch burnout occurs when the car clutch wears down in a very short period of time. Car Clutches have been known to  last the life of a car if used correctly. However if yours has worn out then you can get replacement clutch cylinder parts or complete clutch system quite easily these days, thanks to leading UK vehicle ‘part gateways’ such as CarPartBuyer, CarGearBoxFinder and 4x4sparefinder 247spares services.

According to Toyota the problem affects seven Lexus models and the increasingly popular Toyota Crown.

The latest safety problem comes after concerns earlier this year regarding 8m vehicles which had a problem of a sticking accelerator pedal.   The company was fined $16m (over £10m) by the United States for a slow response to dealing with the problem and faces over 200 claims in regards to accidents.

The fault lies with valve spring in their vehicles engine, which may cause the engine to stall whilst running.  A statement by Toyota said:

“Due to slight variations during the manufacturing process, some foreign material may have contaminated a small number of valve springs.  If a vehicle is affected, there is a remote possibility that abnormal engine noise or idling may occur.  In extremely rare instances, the engine may stop while the vehicle is in operation.”

According to a Toyota spokeswoman, there should be around 3,200 Lexus vehicles affected in the UK, but no Toyotas.  Any one with concerns should contact their local dealer.

The defect is present in the Lexus 4.6-litre V* and 3.5-litre V6 engines that was installed in 8 top models and some hybrids. These engines are Lexus engines, and do not appear to have been used in Toyota brand models. This affects only recent Lexus models and are covered by warranty. For those Toyota vehicle consumers looking for replacement Lexus engines or used Toyota car and van engines it is recommended to use an online find-a-part service to get the best selection of reconditioned and replacement engines today.

Partly Sourced From:  BBC