Friday, May 8, 2009
Guide To Change Your Car's Battery
Benefits for learning how to change your vehicles battery: You don’t have to worry about any inconvenience that comes with changing your car’s battery. You don’t need to take it to the shop and follow the hours that the auto mechanics have. Also you can save a ton of money by learning how to do it yourself.
Step by step instructions for changing your car’s battery:
1. First of you all you will want to think about recycling your car’s dead battery. Recycling is a great thing to do.
2. Now make sure your vehicle is turned off and that your car is in park.
3. Lift your car’s hood and look for the battery.
4. Once you’ve spotted the battery you will want to disconnect the cable terminals.
5. Not sure what the cable terminals are? Look for the cables that are black and red (negative and positive).
6. Now you want to dismantle the bracket or frame that holds the battery into position.
7. Once you’ve dismantled them, your battery shouldn’t be tied down. You should be able to take out your car’s battery.
8. Once you see your cable terminals, you can determine whether they are dirty or dusty. If they are you will want to wipe them with water, a wire brush and baking soda.
9. Take a wire brush and graze the inside of the cable terminal. You will want to do this because once you place the new battery in the spot you want to expose the new cables to clean metal instead of dirty.
10. Now place the battery into your vehicle. Make sure you connect the negative and positive cables to the battery. (Note: If they can move easily they aren’t tight enough.)
11. You should be all set. To test your new battery, turn on your vehicle and see if it starts. If it doesn’t star t the first time just go through the steps again and see what mistakes were made.
Changing your vehicle’s car battery is very easy. Changing a battery may sound intimidating but it is really easy. When your vehicle acts up most people just take it to the shop regardless. You want to avoid doing this because you can save a ton of money and learn a few things.
Friday, October 31, 2008
Guides To Find Tow Bar Specialist
With affiliations with SMMT and BALI, which incorporates the biggest brands and the right solutions for your needs. In addition, product fitted by experts means your product automatically comes with a lifetime guarantee.. UK customers will be familiar with the fact that all tow bars need to capable of towing any vehicles approved towing weight, but most will be unsure of fitting a towbar themselves. Choosing approved tow bar specialists to fit your chosen product means peace of mind that your tow bar is safe and secure - and even comes with a lifetime guarantee.
As a valued customer of Indespension, once your towbar is installed you will also have a 12-month guarantee on wiring and components and Indespension are happy to service your trailer to ensure its safety. For the best in detachable and standard tow bars, UK based Indespension offers great prices for all vehicles.
Before you choose a tow bar, we always recommend you check with one of our tow bar specialists whether you need to take the B+E Driving Standards Agency test to check your driving once towing a large weight is safe. This test is necessary for vehicles towing excessive weights, although depending on your towbar needs, you may not need to take this additional test.
Indespension are experts in tow bar and trailer needs in the UK. We make sure that our tow bar fitters are securing your cars safety.
Jack tow bar services
Friday, October 24, 2008
Fix Wheels with The Best Tyre Changers
Said to be among the best in branded tyre machines, the RAV tyre changers are available in plenty of of types offering a wide variety of utilities and come in 24", 26" and 30".
The 30" completely automatic tyre changers come with the auto touch option which works on the lower and upper beads and takes out the tyre from the wheel base very gently thus minimizing any scope for damage. These tyre machines help you to mount and dismount the most difficult of tyre types in a matter of a few seconds. The 30" also includes the self locking plate that controls the table rotation systematically. Other options that come with it comprise if a laser pointer as wells as a wheel sensor that assists in putting in place the tyre without inflicting any damage on the wheelbase.

The 24" RAV tyre changers are available in two models: quick release along with assist arm and quick release tool. The former provides you with a triple function arm rotation of microcast G steel that provides optimal efficiency. A few of the features of the RAV 500 cover wheel diameter of up to 40" and rim width of up to 12". The specifications for inner clamp are 11 inches and for outer clamp are 13 inches.
On the other hand, the model with the quick release tool includes a gearbox which is heavy duty and a construct that makes it a good quality product. It also assists in reducing the friction and fixes the wheel most perfectly. Specifications of this type of 24" RAV tyre changing machines cover wheel diameter of up to 40" and rim width of up to 12". The specifications for inner clamp are 11 inches and for outer clamp are 13 inches. The work pressure is in the range of 8 to 10 bars.
If one is in search of the latest and advanced type of RAV tyre machines based on recent technology, then once may check out the RAV's RAVSPIN 400; it comes with a backlit LCD screen and colored display. The specifications cover wheel weight of up to 65 kg, rim diameter of 26" and 10' for outer and inner respectively. Besides, the RAVSPIN 400 comes with a low rotational speed and some customized settings giving you good value for your money.
If you are in search of even more advanced tyre machines, then inspect the RAVSPIN 800 model that is equipped with a type optimizer as well as an external balancer but with a monochrome display.
Don't ever misjudge the need to invest in one of the tyre machines as without it, you can be prone to road accidents and several other problems and inconveniences and to ensure your safety while driving on the roads, RAV tyre changers take the top place where security is concerned.
Monday, September 22, 2008
Maintenance Guide for Pneumatic Tools or Air Tool
AIR SUPPLYTools in the range generally operate at a maximum pressure of 90 psi you should consult manufacture specifications for correct working pressures also it would be advisable to controlled air consumption with combined regulator/oil/water separator unit which with proper maintenance will ensure a constant supply of dry air and lubricating oil at all times. Always check machine operating pressure before use. Water in the compressor tank will cause serious corrosion to your air tools and should be drained daily to avoid excessive water in your air supply. Dirty wet air rapidly shortens the life of your air tool. If you are using an air tool on a hose over 25ft. long it is advisable to increase the bore of the hose to the next larger size available ie. 1/4" increases 3/8". This will ensure adequate pressure and volume of air to power the machine.
RECOMMENDED AIR SUPPLY OPERATION:
Some air tools have inbuilt regulators which can be used to control speed/torque performance, on machines without inbuilt regulators this can be done by varying the pressure on your air supply regulator.
MAINTENANCE:
Every day, before use, remove the tool from the air line, use an oil can and pour the equivalent of a tablespoon of suitable oil into the machine (through the air intake). Operate at low speed to ensure lubrication of all moving parts. If machine is in constant use or is to be used for long periods of time a combination filter/lubricator must be fitted in the system. At all times the system must be fitted with an air filter.
Recommended Air Tool oils
Tellus 22
Duckhams
Zircon 32
Castrol AWS32
Do not use normal engine oil or similar.
Please note:
Failure to care for your 'air Tools' and not caring out general Maintenance will not only lower the life of your air tool but also will invalidate any manufacture Guarantee.
TROUBLE SHOOTING SAFETY RULES FOR AIR TOOL PRODUCTS
1. Always wear safety goggles or glasses.
2. Always ensure machine is switched off before connecting to air supply.
3. Disconnect any machine from the air supply before changing blades or discs, and before servicing any type of machine.
4. Always keep your air tool clean and lubricated. Daily lubrication is essential to avoid internal corrosion and possible failure.
5. Do not wear watches, rings bracelets or loose clothing when using air tools.
6. Using only light weight coil hoses from a tool to the wall or compressor coupling. Do not fit quick change couplings onto the machine as vibration can cause the coupling to fail.
7. Do not overload the machine. Allow the tool to operate at its optimum speed for maximum efficiency. 8. Do not increase the air pressure above the manufacturers recommended level, as excessive overload can cause the machine casing to split. Also this creates excessive wear on moving parts and possible failure.
9. In the interests of safety and possible damage to the machine/operator, always ensure that the machine has stopped before putting it down after use.
10. Always ensure that the work piece is firmly secured leaving both hands free to control the machine. 11. Always ensure that the accessories such as blades, discs, sockets, etc. are rated/designed for use with the machine. Also correctly and securely fastened before connecting the machine to the air supply.
PROBLEMS POSSIBLE CAUSES REMEDIES
Symptom: Tool runs at normal speed but loses under load Motor parts worn. Possible Cause: Cam clutch worn or sticking due to lack of lubricant.
Solution: Lubricate clutch housing. Check for excess clutch oil. Clutch cases need only be half full. Overfilling can cause drag on high speed clutch parts, ie. a typical oiled/lubricated wrench requires 1/2 ounce of oil.
GREASE LUBRICATED: NOTE:
Heat usually indicates insufficient grease in chamber. Severe operating conditions may require more frequent lubrication.
Tool runs slowly.
Air flows slightly from exhaust Motor parts jammed with dirt particles Power regulator in closed position Air flow blocked by dirt.
Check air inlet filter for blockage.
Pour air tool lubricating oil into air inlet as per instructions. Operate tool in short bursts quickly reversing rotation back and forth where applicable. Repeat above as needed. If this fails return to manufacture service centre. Tools will not run. Air flows freely from exhaust
One or more motor vanes stuck due to material build up.
Pour air tool lubricating oil into air inlet.
Operate tool in short bursts of forward and/or reverse rotation where applicable. Tap motor housing gently with plastic mallet. Disconnect supply. Free motor by rotating drive shank manually where applicable If tool remains jammed return to service centre. Tool will not shut off ‘O’ rings throttle valve dislodged from seat inlet valve. Replace ‘O’ ring or return to service centre. Note: Repairs should be carried out by a qualified person.
Friday, September 5, 2008
Practical Air Tool Sets
An air tool is reliable, powerful, quick, efficient and probably the safest tool in the market these days. When buying an air tool, you can opt for an air tool set that is durable enough to help you through the task of maintaining and repairing your sweet home.
An air tool is reliable, powerful, quick, efficient and probably the safest tool in the market these days. Air tools can help you do your chores quickly, especially if it is heavy work. Air tools run on compressed air. It is more powerful than the usual electric tools. It is also very versatile and easy to use. Air tools are usually called “pneumatic”.
Listed below are some of the brand names and specifications of air tools.
• Craftsman 10 pieces Air Tool Set: This air tool set has a ½ inches impact wrench, 3/8 inches ratchet wrench, 25 feet air hose, air hammer as well as different accessories. Craftsman’s ratchet wrench has a quality value of about 160 free speed and 45 feet. The air tool’s wrench produces 1,329 impacts per second, as well as 7,000 free speeds. Plus, it has a built-in regulator power. The air hammer has an alloy barrel, a smooth fluid motion as well as 403 shank chisels.
• Maxam 71pieces Pneumatic Air Tool Set: This air tool set has two wrenches. These two wrenches are the 5/8 ratchet wrench and the 2/4 impact wrench. This tool set also has a 150milimeter air hammer. It also has an air die cutter blade, air rage gun, adaptor, impact socket, rubber nozzle, safety nozzle, sanding drum and sanding sleeve. You can use all the air tool equipment in minimizing your house work.
• Specialized Dual Air Tool Set: This air tool set has a shiny aluminum pump as well as spacey clips. They are used in mountain bike groups and bottle cages. Both the screw head of the bikes usually open up in order to release oil. The dual head generally pumps either the Shraeder or Presta, without changing the snug valves. The Special Dual air tool set has a M51 hammer. Moreover, this air tool set has an average price of one hundred twenty US dollars. Thus, the Special Dual Air Tool Set is appropriate for all types of mountain bikes.
• Speedway Air Tool Set plus twelve Accessories: This brand of air tool set is suitable for all car types. It has a 7 ½ drive V sockets, 1 ½ drive impact wrench, 1 3/8 derive ratchet wrench, a line oiler and a carrying case.
• HG 2520 ESD Air Tool: This ESD air tool is an electrostatic gun. The HG has a secure programmable warmth gun with lockable control buttons. This is for airflow and temperature. It even has nozzles for heavy working conditions such as paint removal and plastic welding.
• Air Tool Set Seventy one pieces: This seventy-one piece air tool set is perfectly designed for automotive work. This air tool set has a handy brawny carrying case with a rubber grip. The set contains a ½ air drive impact wrench, 3/8 air drive ratchet wrench, 150melimeter air hammer as well as a ¼ air die cutter. It has a gross weight of approximately 8.86kilograms.
• Fifty pieces Air Tool Set Bell Control: This air tool set is built for a home handyman. It has an impact socket, Allen wrench, impact wrench, a nozzle and a chisel. It is a great help in minimizing the effort being given. Moreover, it can get great results in doing house work alone. It is available at an affordable price of one hundred twenty dollars.
• Home Right Pro Heat Air Tool: This air tool set features a changeable speed heat with a LED heat display. This is along with a selection of specialized nozzles. This PRO heat air tool can work by softening adhesives, bending plastic, removing floor tiles as well as removing speed ventilation mud. It has a1300 watts electricity and approximately 150 degrees F up to 1120 degrees F temperature.
• Powermate Coleman Air Tool Set Value Pack: This air tool set is a value pack. This is due to the fact that it has the most well-known tools. This is perfect around the house for it has all the things you need for such in-house maintenance and for fixing certain things. Aside from this, it has a 115 impact wrench, a 139 ratchet wrench, 158 millimeter air hammer, 116 die grinder, 12 air duster connector, 2 blow guns and a safety nozzle.
Repair Your Car's Power Windows
Before assuming that the window regulator must be replaced you should first rule out the possibility of dirty electrical contacts. On most cars the main power for all switches goes through the master switch located at the driver’s console. Sometimes the switch is dirty causing the window to malfunction. If this is the case, take the necessary steps to clean the contact and your problem should be resolved.
Should you determine that the contacts are clean and your switch is functioning, then it is likely that the motor has burned out and is in need of replacing. Whether you are installing a Honda window regulator or a Volkswagen window regulator, or a regulator for any other make the steps involved in replacing a window regulator are usually quite similar:
1. Remove the door panel for the affected window.
2. Locate and remove the bolts holding the regulator to the door; it is likely you will have to manually lower the window in aorder to access the bolts.
3. Remove the old regulator, disconnect all wiring, and replace the old regulator with a new one you have purchased from a parts supplier. Shop online to find the best value as you will pay a mint if you order one through a dealership.
4. Tighten the bolts holding the new regulator and reinstall the moisture barrier. Make sure all the wires are put back in the door before closing the door panel.
5. Engage the power window switch and the new regulator should work unimpeded.
Of course, follow your car’s repair manual for specific instructions.
Tuesday, September 2, 2008
Camshaft Alignment
Looking for the Marks. Many auto mechanics, when changing a timing chain in the past could just look for the timing marks and not even have to look up the timing mark diagram in the service manual (me included). It was pretty simple, bring the number one cylinder to top dead center and look for the obvious timing marks. Most of the time there was only the crank and only one camshaft to deal with and the pulleys went on one way. Times are changing.
European Influence. In the past, most of the vehicles that did require specialty cam/crank holders and line-up tools were Volkswagen's, BMW's and Volvo's. More cars sold in the US are using European designed or influence engines. They are not as easy to work on, some have VVT (Variable Valve Timing), SOHC (Single Over Head Cam), DOHC (Double Over Head Cam) engines that aren't nearly as simple. Now with American cars using more engine designs from overseas, auto technicians are finding that the old familiar timing marks that were stamped on the timing covers or pulleys are now gone.
Ford Explorer. One very popular engine that requires cam and crank alignment tools is the German built 4.0 SOHC that is used in Ford Explorers from 1997 and up. Rotunda has been selling specialty tools for years that are used for holding the proper alignment of the cams and crank, since the pulleys can be pressed on in any position. There are eight tools required to align and hold everything in place when aligning the crank and cams. As with many Ford Rotunda specialty tools, once they have been the exclusive supplier of specific dealer required tools for a certain period of time, they start selling these auto tools under the OTC (Owatonna Tool Company) label. The above mentioned Rotunda equivelant auto tools are in a kit, the OTC6488-OCDEM.
All Makes. Ford is not the only manufacturer that uses European designed engines that require these specialty tools. Chevrolet and Chrysler also have gone with import designs for their engines as well. Alignment tools required for Chrysler are usually labeled Miller specialty tools and Chevrolet required specialty tools are usually labeled as Kent Moore. Rotunda, Miller, Kent Moore and OTC specialty tools along with many other brand names are all under the SPX Corporation (Sealed Power Corporation) umbrella.
Professional Repairs. Since there are many different specialty auto tools required for changing timing chains or aligning the old timing chain after having a cylinder head off, this precludes many DIY's (Do It Yourselfers) from tackling this type of job. This is good news for professional auto repair shops that are willing to invest in specialty auto tools like the OTC6488-OCDEM required to repair these engines. For the well equipped auto repair shop, there will be no shortage of repair work in the future.
About the Author. Hi I'm Dennis Bandy, thanks for reading about my background. I've been an ASE Master Auto Technician for over 23 years and have also sold professional auto tools since 2005. I am in a unique position to help readers on certain automotive repair related topics since I've had personal hands on experience with many auto repairs and automotive specialty tools. Let me just say, this is not a hobby for me, this is my business. Your feedback is really appreciated, if you thought this article was helpful or informative, please rate it below (thank you in advance).
Half the battle when it comes to auto repair is having the right tools, that's why we have supplied name-brand automotive tools (like OTC, Makita, Ingersoll), shop supplies and automotive shop equipment at discount prices, at DenLors Tools since 2005, many readers put us on their favorites list and visit our site when auto specialty tool needs arise, we hope you do the same.
Sunday, August 31, 2008
Automotive Cooling Systems and Emissions Testing
Let's start by reviewing the combustion process. The engine compresses the mixture to raise pressure. This, in turn, increases the temperature of the air/fuel mixture and aids in combustion. If the combustion chamber is too cool, the process needs extra fuel to insure combustion. Think of the old carbureted days of thermostatically controlled chokes that enrichened the mixture on cold starts. There is even a powertrain DTC assigned to this very issue...P0128, Engine is cold too long. Some manufacturers have unique code assignments for this issue. If the combustion chamber temperature gets too hot, Nox emissions will increase. While normally the job of the EGR system, it can only cool so much. If the engine itself is running hotter than normal, the benefit of added EGR is reduced.
Diagnosing the P0128 Diagnostic Trouble Code
The ECM (Engine Control Module) is charged with keeping an eye on any system that will have an impact on what comes out of the tailpipe. Typically, the ECM monitors the ECT (Engine Coolant Temperature) sensor after a cold start, looking for the engine coolant to reach normal temperature in a preset time frame. If the ECM does not see its threshold value in the allotted time, it assumes there is a problem in the cooling system, preventing normal operating temperature from being attained. This is a 2-trip code, meaning that if the ECM gets the same results after 2 consecutive tests, it will record the code and turn on the MIL (Malfunction Indicator Lamp).
The code criterion provides clues on what to test. First, the ECT sensor must be reading correctly. The ECM can only base its decisions on the information it receives. Second, the cooling system must be functioning properly...coolant levels must be correct, no air in the system, cooling fans cycling normally and the thermostat opening and closing as it should. Fortunately, all these factors can be tested at one time with minimal effort.
In my experience, the thermostat is usually the culprit. But to make sure, I set up a few monitors of my own during the test. First, I hook up the scan tool and display the ECT reading, positioning the scan tool under the hood where I can watch it. Second, I use a temperature probe attached to my DVOM (Digital Volt-Ohm Meter) and place the probe in the radiator fins as close to the outlet hose from the engine as I can get. (Make sure it is the outlet from the engine and not the return.) Last, I use an infrared temperature gun to measure temperature on the inlet side of the thermostat housing. Now I can start my test.
Start the engine and watch the ECT reading. It should climb smoothly. You can even graph the data if your scan tool has this feature to see if the signal drops out during warm-up. I use the infrared gun to measure the temperature on the inlet side of the thermostat housing to compare to the ECT reading. While not accurate, it is usually within a few degrees if the sensor is reading correctly. The color of the surface, and the material it's made of, will affect your temperature gun's reading. At the same time, I'm watching the temperature reading on my DVOM. If it, too, climbs almost immediately after start up, I know the thermostat isn't closed. Of course, you can tell this by feel as well, but bear with me...I'm not done yet.
If the DVOM reading stays cold, I keep monitoring the engine temperature readings. As soon as I see the ECT reading near the specification for opening of the thermostat, I look to see if the outlet temperature begins to increase. If so, the thermostat is opening as it should. If not, the thermostat is stuck closed, or there is potential air in the system affecting its operation. If the thermostat opens prematurely, it may have been replaced with one of the incorrect rating, or have a damaged spring or seat.
If all is well to this point, the fault is not present at the time of testing. This could indicate a problem in the wiring from the ECT sensor to the ECM, and electrical checks may be in order. Remember, the ECM can only base its decisions on the information it receives, and if the ECM thinks the engine is cold it will still adjust its initial fuel calculations accordingly. Of course, if the cooling fans come on immediately and stay on, the cooling fan control system needs to be diagnosed and corrected before proceeding.
While You're At It
Since I'm already connected, I continue to run the engine to normal operating temperature, making sure it stabilizes. Running at idle, with no airflow across the radiator, will allow the engine's cooling system to be stressed to perform at its best. I can test the operation of the electric cooling fans by measuring the temperature at which they come on, and by how much of a temperature drop I see as they cycle. In my experience, the fans should come on between 210-240 degrees F as measured at the radiator, and continue to run until temperature drops by 40-60 degrees F. Try out your measurements on known good cars to establish a diagnostic baseline of your own.
On vehicles with viscous fans, temperature should remain relatively stable. If engine temperatures persist in rising after running them for awhile, it's time to look at system coolant flow and air flow as contributors to the problem. Now we're in the area of higher than normal engine temperatures and emissions...specifically the formation of Nox. Higher combustion chamber temperatures can also cause "spark knock", and this, in excess, can lead to engine damage. Troubleshoot these systems as you would normally.
Driveablity?
Proper cooling system function is also an important contributor to fast idle or idle surges complaints on many vehicles that use Idle Air Control systems that rely on coolant temperature as a control. In these systems, typically, a wax pellet is built into the valve and is heated by engine coolant. If the lines are restricted, or there is air in the system, the valve never adjusts and the engine can race at a fast idle speed or more. In some vehicles, this situation is complicated by the ECM's need to control idle speed. The ECM will first try to adjust the IAC system, and failing that, start varying timing in an attempt to get the idle speed to where it should be. Look for IAC systems that use both an IAC stepper motor and a Fast Idle Air Valve when dealing with this type of complaint. A quick test to verify the fault is to remove the intake boot and close off the IAC port in the throttle body with your finger. If you feel high vacuum, or the engine idle tries to smooth out and stabilize, you're on the right track.
Today's engine cooling systems are more complex than ever, with multiple flow paths and some with multiple thermostats and water pumps. While their main job is protecting the engine from excessive heat, they also play an important role in emissions control and fuel consumption. So next time you speak to your customer about cooling system maintenance, educate them on the total job the cooling system is expected to do.
Saturday, August 30, 2008
Pontiac Fuel Filters
Due to the continuous increase in fuel or gas rates, you need to make all the necessary adjustments so your vehicle reaches its peak fuel efficiency status. With the help of cost effective performance enhancers, you can upgrade your vehicle’s critical factory settings for combustion efficiency which often restricts the adjustments allowed to unleash your engine’s full potential of generating optimum power and torque. Actually, you can boost your engine’s overall yielded output when you make sure that your Pontiac fuel filter is kept effective and efficient like new. Even as a simple engine maintenance component, the part could help promote greater fuel economy and cleaner fuel burn. To do that, premium fuel filters make use of their manufacturer’s specially impregnated filtering media so it could effectively trap the smallest of particles which may have been carried from the fuel reservoir. Prior to launching the metered amounts for fluid to your engine’s fuel injection systems, the part clears out the fluid all forms of contaminants it could have carried through the combustion chambers. While it constantly collects all forms of impurities which could potentially cause combustion deficiencies or brew damage inside the combustion cylinders, stock fuel filters will eventually need replacement. For preventive maintenance, you need to keep regular intervals for fuel filter replacements to continually enjoy excellent fuel efficiency and performance gains.
Modern engine assemblies require high flow Pontiac fuel filter as its practical applications could greatly contribute to achieving your set engine performance goals. As it complements tight tolerance engine fuel systems with its high-flow and outstanding filtering features, precision flow of metered amounts of fuel is better maintained. When you are accustomed to keeping regular schedules of engine servicing, you can effectively keep track of the part’s actual working state. By periodically checking the part for contamination or debris build-up, you can precisely estimate or determine the best time for you to have it replaced. Overextending the part’s service life is poor economy as it puts your engine under undue pressure in struggling to maintain engine system precision while sustaining efficient combustion processes. It could even wear out your stock fuel pumps and contaminate fuel injectors. Remember that an already contaminated filter does more harm than good when sustaining smooth engine operations for it may cause severe engine damages due to imprecision. While direct-fit and OEM quality Pontiac fuel filter replacements are conveniently available for specific year and model of applications, finding equally dependable replacements will be easier and more convenient.
Proper attention to Pontiac fuel filter maintenance is essential to continually enjoying its great valued service. While some fuel filter applications can be re-used and cleaned many times, it tends to clog with neglect. This results to greater fuel flow restrictions and poor drivability due to appreciable drop on fuel filtering efficiency levels which could lead to more catastrophic fuel system problems. You do not need to have special knowledge or skills to determine when is the best time to have your stock filters replaced. By sticking to the manufacturer’s application and maintenance specifications and recommended intervals for filter replacement, you can optimize the gains enjoyed when you keep the part in top notch working conditions. When you decide to have your Pontiac fuel filter replaced, you can consult a qualified service technician or a good repair and service manual to ensure great filter maintenance or servicing results.
Wednesday, July 9, 2008
Car Troubleshooting With Automotive Scan Tools
Some types of automotive scan tools can even solve some of your car's problems for you. Many of these automotive scan tools can interface directly with the new computers being built in cars. This is possible because most new cars have an OBD (onboard diagnostic computer) that constant monitors and can report on commonly malfunctioning car systems. This makes it much quicker for you to get your car repaired. In many cases it can save you diagnostic charges. Most importantly, it can save you from having your mechanic trying to fix the wrong parts of your car.
You may not even be aware that automotive scan tools are being used for even basic car servicings. Even your car's oil levels and oil quality may be checked by automotive scan tools when you take your car in for a tuneup or oil change. Your car may have the air bags and engine checked during factory servicing as well.
More About the OBD
Again, the OBD keeps track of how well various parts of your car are functioning. OBD codes can be outputted to help the mechanic figure out what isn't working properly in the car. The mechanic usually uses automotive scan tools to read these codes and make interpretations of them. Most problems will be immediately and correctly diagnosed and solved on the first try with this information in hand. This is not only time saving, but it can save a lot of money on unneeded parts and a lot of hassles with repairs that don't really solve the problem and leave you returning to the mechanics over and over again. The process of car troubleshooting has been greatly improved through the use of OBDs and automotive scan tools.
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