Bad EGR Valve

The Exhaust Gas Recirculation or EGR valve functions to help reduce emission. This is an important component of vehicles, especially trucks. However, it can also be damaged causing automotives to malfunction.

Here are five symptoms of a bad egr valve. [] Knowing these symptoms will help you care for your vehicle and maximize its usage.

Rough idle when starting the engine

Egr valve has one main function. It either opens and directs exhaust gases into the combustion chamber, or closes and keeps them from entering. When there is a rough idle when you start the engine, especially when the engine is cold or when you are at a stop light, the egr valve could be in bad shape.

Increased in fuel consumption

Fuel gases get in and out of the egr valve in controlled amount. As your engine starts to work up, gas flow through the valve and keeps your engine running smoothly.

If you notice that your fuel gauge register a dramatic decrease in your usual consumption, it’s time to check the egr valve for leaks. Do not take it for granted. If you own trucks, gas consumption due to problematic egr valve can eat up your overhead cost.

Failed emission test

Because the egr valve’s main role is to reduce emission, a failed emission test is one of the most telling symptoms of a bad egr valve. [] No doubt about it.
The egr valve keeps outside air, exhausted gas and fuel from constantly entering the vehicles intake manifold. According to mechanical experts, when outside air combines with the fuel and ignites in the combustion chamber, temperatures can reach above 2500 degrees Fahrenheit (or 1370 degrees Celcius). At this temperature, nitrogen gas burns creating the toxic element oxides of nitrogen or NOx gases. This is harmful to the environment and human health.

Furthermore, hydrocarbons are not efficiently burned. As a result, it leaves blackened tailpipes.

Loud detonations

The egr valve encounters problem either from prolonged opening or failure to close. If the egr valve failed to close, a common symptom is a constant pinging or rapping noise at low engine RPM leading to a loud detonation after second ignition.
As the engine revs up, the temperature in the combustion chamber increases. The fuel should not enter the egr valve at this point. When you go for a second ignition, fuel enters the egr valve again and combines with the first fuel, causing a loud noise. This can damage your car’s engine.

Check Engine light, or Malfunction Indicator Light (MIL)

If the egr valve is in trouble, the Check Engine light, or Malfunction Indicator Light (MIL) on the dashboard will light up. Depending on your vehicle’s model, the computer circuit system will detect a problem in the engine and alert the driver.
A malfunctioned egr valve is just one of the many problems that can be detected by the indicator. If it lights up and you notice any of the other four signs of a bad egr valve, [], you need to have it checked as soon as possible.

While you can replace the egr valve if you have the skills, it will be better to go to a reliable garage and have a technician check the engine.

Saker Car

Since the start of the company “Saker Sportscar” back in 2002 their goals are clear and unique. They are making pure racing accessible, with great sportscars that make the racing exciting and fun. The Saker is made for those who love the race and the adrenaline that comes along with it. By taking a competition in a race like that, you will see that the car will give you the faith and power that you need. If you have the passion for this, then you should know more about Saker Racing.

The Saker, along with it Saker Racing is a specific and amazing spectacle which comprises four models: the GT, Rap X, open top Sprint and Sniper. They have two seats and they are boasting mid mounted 2 litre. Also, they hace turbo charged boxer engine and are restricted to 270 bhp. This reliable machines are built for thrilling and affordable GT endurance racing.
This kind of sportscar has been made and specially developed to make customer’s wishes come true. It’s brilliant, pure racing car, with a stunning design and highly reliable technology. It’s crucial elements, like the engine and gearbox, are excellent parts and have been used specifically to keep the racing affordable. The chassis was developed by Bruce Turnbull, an experienced well known engineer from New-Zealand.
Globally the Saker name is building serious track credibility with strong performances throughout Europe and the USA. In only their first seasons of competition, Saker SVS race cars have become a force to be reckoned with. Competing in GT and endurance classes throughout Europe, GT and sportscar classes in New Zealand and endurance events in the USA, Sakers have proven that the combination of reliable powertrains, superior suspension and careful design results in outstanding lap speed and the embarrasement of race cars costing several times that of the Saker.
Exploiting close ties with Saker Motorsport Europe and Saker Motorsport USA, Saker Cars Australia build on this experience by adding world class products such as MoTeC M800 engine management, MoTeC ADL dash and data logging, Simmons modular wheels and Momo controls from Auto-Tek Australia.
The beauty of Saker, is that it is an already well proven product, strongly established in Australia and the Netherlands for many years. The latter currently entering its 9th year of the hugely successful Saker Sportscar Challenge.
The Saker has brilliant appearance and is a pure racer that can easily compete with much more expensive race cars, like Porsche, BMW and similar ones. It uses a strong space-frame chassis with a GRP sectional bodywork, including gull-wing doors (GT model) and runs on Avon slicks.
Sakers can compete in various championships in the UK, such as Britcar, MSA British Endurance Championship, GT Cup, Britcar, Euro Saloon and Sportscar Championship, Saker Challenge Holland, Dutch Super Sportscar Championship the OSS Championship and Castle Combe Sports and GTS, amongst others. Many Sakers compete in the Euro Saloon and Sportscar Championship. The sprint races can also be shared between drivers and the costs can therefore be split.


A wedding is a special event that takes place once in a lifetime for every individual. It is a common practice to hire classic or sports car for the wedding ceremony. There are several car hire companies located in and around the UK. Some firms specialize in renting premiere supercars alone. Getting a ferrari rental UK is an easy task with the growing popularity of renting high-end cars for special occasions. According to, luxury cars add a certain class and elegance to any event they grace.
Several car rental firms offer stylish and luxurious cars for the newlyweds on their wedding day. Every bride wants her day to be perfect, and hiring a luxury car is one way of making sure everything goes right. Most car rental firms offer several classic and vintage cars for self-driving or with a driver for weddings. It also ensures that the new couple arrives in style at the reception. Several car rental firms offer different services to meet the requirements of different customers.

Customized Packages
Car rental firms usually offer several attractive wedding car hire packages for the benefit of their customers. Some firms even offer to design an Aston Martin Virage car that satisfies the expectation of the bride and the groom. The car is usually tailored to meet the needs of the customers. Several offers are awarded for packages booked early. The car seats can also be customized based on the requirement of the number of people travelling in the car.

Notable Features
Generally, car rental firms are concerned with taking utmost care in offering the best quality and classic car to your wedding ceremony. The car arrives well ahead of the specified time. It ensures prompt arrival of the bride and the groom to the wedding hall or church. The car consists of bucket seats which are of great use for the children. The drivers offered by most car rental firms are skilled and arrive on time to pick the bride and the groom. They can also perform some special demonstration to make the event thrilling and to make it memorable for the entire lifetime. While hiring a car, make sure that the car is available for the whole day.

Stunning Showrooms
Most car rental firms have very big magnificent showrooms which showcase the various classic, vintage and sports car for hire. You can take some time to understand the unique features of each and every car. It will also help customers to decide which particular luxury car to choose to grace their special day. Based on the requirement and the budget, you can choose the perfect wedding car for your wedding celebration.

Services Offered By Most Car Rental Firms
Generally, luxury car rental firms provide the following features to their customers:
· An exact quotation based on your budget.
· Simple and quick Booking Formalities
· Covered under insurance
· Experienced and skilled drivers
· Money back guarantees if you’re not satisfied by their service.

So make your wedding unforgettable with the added class of a luxury car.


An Exhaust Gas Recirculation (EGR) system is considered to be an important part of the exhaust system in the automobiles. Visit this page and read further to know the symptoms of a bad egr valve. According to the experts at, being a recent invention in the automobile industry, this system deploys a valve known as EGR valve which is used to reduce the emission level of Nitrous Oxide (NOx) released by the engine after each combustion cycle. Located smack dab on our car’s intake manifold, the EGR valve functions by sending exhaust gas back into the combustion chamber as “exhausted air” is much hotter than intake air.

How Does The EGR Valve Work?
By using this valve a part of the gas is re-circulated into the engine chamber in order to cool the engine and thereby reducing the emission. By bringing warmer gas into the combustion chamber, the car engine operates with great efficiency. This valve is primarily used in the vehicles that are using the diesel engines. Whenever, this EGR valve becomes defective by clogging, fully closed, fully open conditions, the performance of the engine goes down and create a great impact on the movement of the vehicle. There is yet another small part that is used in the EGR system is the Ported Vacuum Switch shortly known as PVS. Basically, this switch controls the level of vacuum which directly controls the EGR valve.

Possible Defects Shown By EGR Valve
Being a mechanical part, this valve can become defective due to different conditions. Being a valve, it can get struck and fail to open or the valve may fail to close or the valve can accumulate dust and can result in clogging. In all these three conditions, the valve can create an impact on the function of the engine. A stuck valve can show the symptoms of erratic idling and even stalling. On the other hand, a fully open valve may overload the engine and can cause more emission. The aspect of clogging can show both of the symptoms above stated and such things are determined by the gravity of clogging.

Generally, it is advisable to replace the EGR valve with the original part in order to get a long life. These original parts are properly tested at the factory level and are made with the right type of metals. This is why they are more expensive than the valves that are being sold in the commercial market. Smart car owners always keep a standby EGR valve in their car kit in order to avert long time delays when the valve become defective during the journey.

Costs Vary According To Models
The cost of replacement EGR valves varies from place to place. Getting this valve from reputed car companies are known to high whereas it is cheaper from the retailers. Instead of encountering all that aggravation, one can save big money by shopping online through a quality wholesaler. The car garages also sell these valves at cheaper rates as they get the part from the wholesalers. In general, the cost of each EGR valve varies from $150 to $400 according to the types of models used in various vehicles ranging from cars to large trucks.

Flat-TireIt is an unexpected situation. It can happen to any vehicle and at any time. It is better to sit quietly and act patiently. When you think what you can do in slow and steady manner, you can plan for good idea. It is simple to handle tire blowout.

Most people do not know how to change the tires. They would have a spare tire and tools but think how to do in right way. Well, take your mobile phone and search for roadside assistance companies. You can find several companies offering instant help anytime. You have to visit website of the company and find out whether they provide towing and roadside assistance.

Contact the professionals and share your location. They would immediately come to your place for rescue. It is one of the easiest ways to find a solution. If you think you can handle by yourself, you need to move your vehicle to safe place. Ensure no vehicle passes near your car. Your car should not obstruct any path. It should be parked in safe place. Start to replace the tires. If you are using a new vehicle or a vehicle that you do not know how to service, it is recommended to ask help from professionals.

Always carry a list of emergency service numbers in your vehicle. It will help you, especially in such emergency scenarios. If you are traveling with your family, it is not safe to park and service vehicle on highways. You need to be extra cautious. You need to switch on hazard light and inform other drivers that you need assistance. Do not try to fix if you do not know the reason of car breakdown. It is not the right time to test your skills. There are several towing and roadside assistance companies that provide excellent service. You can easily find them by researching on the internet.