Archive for the ‘car repair’ Category

The common trouble of car wheel bearings

Knowing the signs of the cause of wheel bearing hub will damage their grinding noise when driving.

check wheel bearingsFriction is generated traction any moving mechanical parts of the vehicle. Various mechanisms designed to combat friction, including lubrication and the use of continuous friction reducing vehicle components such as wheel bearings.

A bearing is placed on the axle of the wheel hub car, to reduce metal-to-metal surface contact friction and let the wheels spin freely. This is an important component of the car’s suspension. Although the bearings are lubricated, they eventually wear out over time. Wearing out can be accelerated by dirt and other contaminants into the assembly.

Although the wheel bearings have a seal cover, the water still get into the bearings and can cause rust, as well as causing contaminate the lubricating oil. The wheel also handle the weight of the vehicle along with friction tires. Although, bearing usually built to last for more than 150,000 miles, friction does not take its toll eventually and wears them out. The problem with the bearings are mostly due to wear or seal the leak.

Knowing the symptoms.
Diagnose car problems requires an eye for small detail and an ear for sound abnormal. You do not need to be a car to see the symptoms of car trouble. To diagnose the problem, you should know the symptoms that indicate bad bearing. Here is a list of the main symptoms.

Grinding noise.
Friction always produces noise and heat while slowly pressing down on the move. Symptoms of worn wheel bearings are noise, vibration. or roar. which can be heard around the wheels when moving. The volume and intensity of this noise is generally proportional to the speed of the vehicle and does not change much while slowing down.

During the turn, the noise can get louder or even disappear. This is a signal that you need to pay attention to the condition of bearings and get them replaced as soon as possible. If the problem is ignored long, they may rupture suddenly and the wheels may be dislodged, causing a major accident! In fact, it could happen only in very extreme cases the wheel bearing wear, it is important that you pay attention to it as soon as possible.

Rotation of the wheel.
Another important symptom is the distance play or looseness of the wheel. As the pads wear out, they lose their shape and let the wheel hub and spindle to go loose. This misalignment hub, eventually causing the wheels to go loose. To check rotation of the wheel, just raise your vehicle on a jack and pull or push the tire. Excessive rotation of the wheel rocking indicates that the pads have worn to a great extent and need immediate replacement.

Exhaust emissions test failed: Time to Pay Your Car Repair

exhaust-mufflerNow one of the requirements of driving on city streets that passed the test of exhaust emissions. We do this so as not to pollute the environment and save fuel. However, drivers have nightmares about the costs involved in passing such a test. When this problem occurs, we must be good vehicles brought to the workshop or try to fix it yourself. The first is not a problem if you already have money set aside for this situation but what happens if you decide to do this yourself in the garage? How did you get started? What tools do you need? Where did you get the info to fix this problem?

Fix your own vehicle is a scary situation but if you bring your vehicle to a repair shop, here is what you do on the vehicle: (1). Cost scanning for diagnosis code included an hour to find the problem. $ 100- $ 150 (depending on the type of vehicle). (2). $ 100 per hour as quickly as starts mechanics working on your vehicle. The final cost can be paid from $ 300 to 800 just to fix just one problem. And assuming the mechanic find another code or sensor that can lead to failure of other smoke, which would add an extra cost.

So why not try to do it yourself? An example is shown below on how smart driver will fix his own smog problem using the check engine light on the dash panel: My Ford F150 – 2001. Take the car has failed the test the exhaust gases and this. Code P0402: EGR flow high; it is now stored in the computer of my machine. I tried to fix it myself and when I checked the vacuum to the EGR valve port at idle, the engine stops that confirmed to me that the EGR valve is OK. Engine runs fine except the check engine light is coming on all the time would fail smoke test. Is there a common fix for this code so that I could pass the test this smog?

Viewing files about this vehicle, it is indeed a common problem and here is what I say to him: There is a general improvement for this and all the times that require changes of the sensor DPFE. This sensor appears as small box with 2 ports coming from the exhaust. The sensor is located between the shutoff valve and throttle body with tubes running from it. These sensors calculate the exhaust. Back pressure when the EGR valve is activated. It’s part or tube for this sensor could be damaged and will trip the code but there is a lot of failure in self-censorship. Also, if the tubes are blocked with carbon and restrict the flow; the code can be arranged as well. To check, measure the signal voltage of the sensor as shown in the wiring diagram. Max reading should not exceed 0.9 volts or it means the sensor is broken.

As a customer, start-up costs are: the cost of obtaining a code-free and vacuum pump is about $ 20. Improvements to this end is replacement DPFE sensor. A digital voltmeter also be used which can be bought for around $ 50- $ 100. If you add the cost of other common hand tools, he might end up spending the same amount of money if he took it to the garage. However, the difference: he gained the tools and confidence, self worth, and the next time it comes around he’s ready code.

Eligibility Test on Car Air Filter

Car Air FilterThe air filter on your car is meant to remove dirt, dust, and debris from the engine air needed for mixing and burning fuel. Without this device, mass air flow sensor will not quickly be contaminated, causing damage. Unfiltered air would then go on to contaminate the combustion chamber that will quickly lead to prematurely break down of your car engine. While many might think replacing the air filter on a regular basis is not necessary, some of the money spent on them actually can save you a bundle in the long run.
Ingredients you will need
1. Replacement Filter
2. The tool kit (screwdriver and key ring)
3. Flashlight if necessary
4. Spray air


Instructions For Gas Engines

1. Open and lift the hood. Open house air filter your vehicle. You may find that some could be held behind closed doors with a small tab that you can pop open by hand, while others are held in place with the help of screws or small bolts. Depending on the type you have that, you may need to use some hand tools to access and replace the filter.

2. Remove the filter and position the flashlight on the opposite side of the filter media (paper area) of the line of sight.

3. Turn on the flashlight and observing the light. If you can clearly see the break of a ray of light through the filter medium from the flashlight, so he still has some life left in it. If light is very dim and dark, you can consider the replacement now or sometime fairly soon. But if the light does not shine through at all, you have to clean the dirt instantly filter.

Instructions cleaning air filters for Diesel Engines

  1. Lift the hood and take home the air filter of the vehicle, with the aid of hand tools. Most home air diesel-filter fitted with fasteners responsibility to hold them in place at both ends of the assembly, as well as bands that hold them in place the tube into the air intake at both ends. It fasteners and band will need to be taken before you can be able to lift the air filter housing of the engine as well.

    2. Open the housing and take out the air-filter. Because diesel engines by their nature attract nearly 10 times that of air which requires gasoline engine, the filter is designed to be much larger and has the capacity to accommodate more dirt, dust and debris than gasoline engines.

    3. Now, drop the wind to filter diesel spray from a height of about one foot in the air. In the event of dirt or dust out of it and leave any accumulated in any soil, change the filter.

Practice alone clean the air filter with compressed air blow through it, record it on a hard surface so that it can paralyze the dirt or other means of cleaning more than a stop gap while. If you actually succeed in removing any dust or dirt with a number of these methods, it is more of an indication that the filter should be changed as soon as possible.

Considering Pontiac 2002 Fuel Consumption

I’m having problems with my car 2002 Pontiac Grand AM GT. It was very strange idling and has lope 500 RPM makes the car sound like it was struggling to stay alive and running. My gas mileage is around 12 MPG around 50% of EPA estimated 25 mpg when it was new. Checking the code I see that O2 (air) sensor to code, so I decided to change it. It turns out there are two sensors that you can change, upstream and downstream. One usually worsen and lead to skyrocketing fuel consumption is upstream, fortunately less than 2. $ 45.00 in Autoshope.

sensor-oxy-pontiacSo I buy the sensor and replace the sensor soon return, and ultimately did not succeed. With youtube guide, not a single video or adequate description. So for anyone curious here is a walkthrough.
Some items to keep in mind, an O2 sensor requires a special socket to attach / detach, if you do not have one (you may not) Autoshope will let you rent part of the deposit, this can be done easily in the parking lot so no worries. Viewed 02 sensors will be in the back of the machine, the closest to the vehicle cabin. Opening a new sensor you to get a feel for how it should look. sensors can be found just below the rear set of spark plug wires. The best way is to let go of it so you have plenty of room to work. Think about the order in which they are installed, believe me if you do not put them back in the right order you’ll know about it before you install it.

Next how to remove the sensor from the electrical connection, it is very easy, I just slid right off. You may need a screwdriver to achieve this though. Autozshope have a special tool to remove the oxygen sensor, but unless you are exremely strong you may not be able to break loose O2 sensor. They must have a breaker bar and a special socket that will allow you to use leverage to loosen the sensor. After it is removed, note the carbon that has been built on the sensor.

What happens, the sensor does not tell the onboard computer the correct oxygen levels, which then causes the computer to inject more fuel for compression. So ride your MPG, spark plug fouling, kill the engine peformance.

Steps to install a new sensor is simple. The first screw in the sensor with your fingers until fingertight. Then use a breaker bar and tighten down sensor. Connecting the sensor to an electric power connector and replace the spark plugs in the exact order that they were in the beginning.
Start your engine must see that the cars start faster, idles a lot more subtle and does not emit excessive exhaust / exhaust odor. The true test is to see what you are up to the mileage. Go to full fill your vehicle, drive around for a few days. Trust me when I say that if gas mileage is as bad as factory smoke, if you replace your O2 sensor to work, you’ll know it’s really fast. Currently I am almost to the EPA estimated MPG to Pontiac Grand 2002 to 25 MPG, my average is 22 MPG. Fully save 50% increase just by changing the parts for $ 45.

5 Tips to Increase the Value of your Vehicle

1. Notice when the last oil change?
The important thing to do to your car is to change the oil regularly. Engine oil you use in your vehicle is used to lubricate many components to prevent engine sounds rough. Oil also prevents a lot of things such as rust and build a crust. A manufacturer of oil using a combination of chemicals that help cleanse your oil from gunk and crust. While the engine coolant is used primarily to keep your motor cool, oil in your engine also keeps the motor clean.

check-oil-car-maintanceSo remember the last time you change the engine oil? Whether you do it yourself, visit the store lubricant, or go to your local dealer. There is much debate on whether or not you should change the oil every 3,000 miles, if you run a normal mixture. With the advancement of technology, you do not need to change them as often “professional” think you should. If you use a synthetic super lasted about 6,000 miles, I would recommend every 7500-8500 miles.

2. Clean the dirt in the air filter
Second, replace your filter is a simple and easy way to prevent your vehicle from costly repairs. Air is an important aspect when keeping the vehicle running and has a perfect combustion. Air filters are used to prevent particles or foreign material to get into your vehicle’s engine.

Fixing the air filter is rather inexpensive and easy enough to do in his own garage. To replace you just open the lid, remove and replace. Or has a washable filter. You simply remove the filter, wash / oil and replace. Depending on how much and where you drive, you’ll want to change your filters every 30,000-50,000. If you always drive on dusty roads and gravel, you’ll need to change it again.

3. Observe the your tires
Often, your tires are rarely used the tire pressure becomes too low. If it becomes really cold can cause problems and need to be replenished. If after a few days you see that light back on your tires may have a tire problem. I advise you to visit the tires or an auto repair shop local to fix the problem. Most of the time you got the tire bead in a warning or fluctuate causing a small leak. If you bring it to their local store to find the problem and use some sealant bead to fix the problem.

check-light-engine  4. Is the check engine light on.
The check engine light is used to inform the driver if the vehicle experienced problems machine mechanism. With advances in technology, a check engine light can be triggered by problems large and small. The average person can rarely do. The best thing to do is visit the store / local repair shop that has a scanning device. The scan tool connected to your vehicle and diagnoses what could be wrong with the vehicle. A set of code will appear telling the technician what is wrong with your vehicle. It can depend on the code, but sometimes it means nothing and code cleaned, turn off the check engine light.

5. Getting a crack in windscreen bigger.
By far the most risky thing is a crack in the windshield. It creates an annoyance when you are driving your vehicle. These small cracks can spread like cancer. One minute they were the size of small pebbles, the next thing you know, you hit a bump and crack grows 4 inches.
If you find yourself with quite a small crack you often can visit the local grocery store and pick up a tool kit that instructs you to fix the problem. They use similar to the adhesive glue that fills the gap and bring it back to normal window view. If you’ve found a gap too late, you can make an appointment to replace your glass, but it was pricy.


5 Signs That Car Transmission in Problems

smart-stick-transmissionYour transmission is shifting gears in a car engine. Transmission gear the car is a mechanical system for controlling complex engine application of power from the engine to the drive shaft. When the transmission is not operating properly, it affects the rate of speed of the car you are driving. Watch for signs of transmission problems is the best way to prevent serious damage. Usually symptoms such problematic transmission slip, does not shift properly and signs of manual or automatic transmission problem fixed soon.

Here are 5 ways you can tell if your vehicle requires a transmission repair cars.

a. Transmission slipping. When your car hits a certain gear, it must stay there unless you slow down or speed up. If your transmission slip, possibly slipping in and out of gear for no reason at all. A friction or revving high pitched noise may accompany the skid. When these signs of fighting going on, it’s time to visit the repair shop as soon as possible to do the consultation and repair.

car-transmission-gearsb. Gearshift not smooth. Changing gears in your car should be smooth and seamless. If there is a transmission problem, you may hear a sound, a sound, or run into trouble when picking up speed. The longer that you leave this issue, the more damage it can do for your transmission.

c. Problems with the machines involved. When you move to “drive” your car should automatically respond. If not, there may be a problem with the transmission. If you hear the engine rev but did not move, take your vehicle to the shop to have it checked.

d. Leaking fluid oil. If you have seen a red or dark red liquid dripping from the bottom of your car, your transmission is leaking. It is not normal; in fact, the sound transmission will not leak. If this happens, do not fill the transmission fluid without it inspected by a professional mechanic.

e. The warning lights on. If the “check engine” light on your dashboard lights up, plus you pay attention to the signs above, you may experience transmission problems. By having your transmission checked by a professional mechanic, you can prevent more serious complications.

It’s important to remember to watch for signs that indicate you may need to repair transmission car in a nearby repair shop. If there is a problem with your machine, your car will tell you. The second that you begin to notice the signs above, take your car to the mechanic transmission. A professional mechanic can check and diagnose any problems that your car may have. Then they can make the necessary improvements to get your car back in working order. Doing so could save the transmission and engine of a lot more damage down the road.

4 Notes Expensive Car Repair Costs

tools-car-repair-costsPay for car repairs is never fun, need a big cost, but there are some improvements that are less pleasant than others. While many car repair cash will not break the wallet, a few can really take a bite out of your wallet. According to the survey, the car owner should expect to pay about $ 0.1 per miles driven each year in auto maintenance and repair. For someone who travels approximately 15,000 miles per year in the sedan, which translates to about $ 750 per year, or $ 62.50 per month. Do you visit a repair shop or garage grandfather automatic transmissions for car maintenance, here are some of the most expensive car repairs.

Busted Head Gasket
Your car engine head gasket seal and stop coolant, engine oil and other fluids from leaking radiator in places where they should not. When cars break gaskets, engine coolant could not do its job. That means the engine to overheat and potentially other major improvements. Although the cost of parts, gasket is not too high, but labour on these improvements can add up quickly. The average cost of repair and replace the cylinder head gasket between $ 1,200 and $ 1,600.

most-expensive-car-repairsBlown motors
If you like the sound of a car engine blows clashing iron, it may be time to consider a new vehicle. Depending on the age and mileage of the car other car parts, it might be worth the time drivers to buy a new set of wheels then spend money to replace the car’s engine. Machines do not normally blow on newer cars. On older vehicles or cars with more than 150,000 miles, repair machines will not renew other important parts. A new machine can cost as much as $ 4,000, which does not include labour costs.

Replacement transmission
Most of the transmission failure is the result of problems with the transmission fluid. Knowing the cause of the damage, however, did not make any repairs are cheaper. Typically, the driver will pay between $ 1,800 and $ 3,500 to replace the transmission. To prevent this type of damage to your vehicle, take your car to a car transmission repair shop to have your transmission fluid checked and changed at least every year.

Painting car body
For owners of cars aged five to ten years and over, usually infected “dull paint”. The conditions in which the car paint factory defaults tend to be dull, hit the asphalt stains, or mildew, so that the last option is staining the whole body.
The magnitude of the price, is determined by the type of vehicle that would be painted. For example, a city car, the price ranges from $ 8,000 and $ 10,000 for the entire body. Type multi-purpose vehicle (minivan/MPV) being offered another measuring cost. The price difference can also occur due to paint quality and condition of the car. The car is part of the body that is porous, it must be repaired again and the price is greater. So all the prices that adjust the conditions alone.