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A good first place to start your diagnosis of a low oil pressure condition is at the dipstick. Check the oil level to see that it is at the proper level (that is not low and not overfilled). If it is low, it may be that the engine may be burning oil, leaking oil or neglected. Topping oil may temporarily remedy the low oil pressure situation, but unless the oil level is properly maintained, the problem may reoccur.
If the engine is leaking oil, get new gaskets or seals to fix the leakage. If the engine is burning oil, the valve guides and seals are often likely worn out, but the rings and cylinders might be bad, too. Having a wet compression test or leak down test will indicate if the valve guides or rings and cylinders are worn. The least expensive repair in the case of worn guides would be to install new valve guide seals (where applicable) without pulling the head. However the best repair would be to pull the heads and have the guides lined, knurled, replaced or reamed for oversized valve stems. Worn rings and cylinders would need a complete overhaul.
Also check the condition of the oil and make sure it is the correct viscosity for the application. Heavier viscosity oils such as 20W-50, straight 30W and 40W may help maintain good oil pressure in hot weather, but are too thick for cold weather driving and may cause start-up lubrication problems especially in overhead cam engines. Light viscosity oils, on the other hand, such as straight 10W or 5W-20 may improve cold weather starting and lubrication, but may be too thin for hot weather driving to maintain good oil pressure. That is why most OEMs today recommend 5W-30 for year-round driving in modern engines.
If you have checked and the oil level is okay, the next thing to check should probably be the oil pressure sending unit. Disconnect the system and check if the warning lamp or gauge reading changes. If the warning light remains on with the sending unit disconnected, there is probably a short to ground in the warning lamp circuit. Likewise, if there is no change in a gauge reading the problem is in the instrumentation not the engine.
Bad oil pressure sending system are very common, so many technicians will replace the unit without checking anything else to see if that solves the problem. This step might save you some time, but it is risky because until you measure oil pressure directly with a gauge attached to the engine you have no way of knowing if pressure is within specifications or not. Most warning lamps won’t come on until oil pressure is critically low (less than 4 or 5 lbs.). So never assume the absence of a warning lamp means oil pressure is okay, especially if the engine is making any valve or bearing noise.
more;http://www.automobileglobe.com/how-to-diagnose-oil-pressure-issues/

In a high distance engine, low oil pressure is usually due to a combination of worn main and rod bearings and crankshaft journals. The oil pump does not generate pressure. It makes flow and the resistance to that flow causes pressure. Resistance is the product of the orifices in the engine block through which the oil flows, and the amount of gap between the bearings and crankshaft journals. As the bearings wear out, gap increase allowing increased flow which reduces pressure.
Note here that it doesn’t take much of an increase in bearing clearances to cause a noticeable drop in oil pressure as well as noise. This applies to all cars from brand new engines to high mileage ones.
Excessive bearing gap or clearance ( usually more than about .001 inch per inch of diameter of the crankshaft journal) can create up to a 20 percent or greater drop in oil pressure, which may have an adverse effect on lubrication elsewhere in the engine ( the camshaft and upper valvetrain, usually in overhead cam engines). Excessive bearing gaps will also increase engine noise and pounding, which over time can lead to bearing stress and failure.
Recommended bearing clearances may vary a great deal depending on the engine application, however many engine producers today aim for about .001 to .002 inch clearance in the main and rod bearings.
Excessive gaps somewhere else in the engine can also reduce oil pressure. These are wear in the lifter bores, excessive gaps between the camshaft journals and cam bearings, and excessive end play in the cam. Usually , any cracks in the oil galleys, leaking galley plugs, or leakage between the oil pump and block will also affect the oil pressure.
One major solution for low oil pressure due to excessive bearing gap is to reduce the clearances by changing the bearings or overhauling the engine. Having some new oil pump or a higher pressure pump installed won’t help because the bearings have too much a leakage rate to hold the required pressure. Installing a higher volume oil pump can actually increase flow and regain a little lost pressure. But the underlying clearance problem will still be there, which will speedup bearing noise, wear and fatigue.
Another common cause of low oil pressure is wear or excessive gaps in the oil pump itself. Though specifications vary, as a rule gear type oil pumps should have less than about 0.003 inches of end play between the gears and the cover. The gaps between the teeth and pump unit should usually be less than about 0.005 inches. With rotor style pumps, the gap between the outer rotor and pump housing unit should usually be less than 0.012 inches, with no more than about 0.010 inches between the inner and outer rotor lobes. Excessive clearance inside the pump will limit the pump’s ability to pump oil efficiency, which reduces flow and pressure.
contd reading;http://www.automobileglobe.com/what-are-the-causes-of-engine-oil-shortages/

Planning a long road trip? Take note of this safety tops thus avoiding traffic, saving money, and landing safe (and staying awake!) on the road trip.
1. Before engaging in any kind of long drive, always get enough rest and sleep and eat food before you start. Highly caffeinated beverages are not recommended at this time as you may initially feel more alert, but the effects can fade with time, and your attention may wander although you still awake.
2. Pull over and take short breaks every couple of hours, even if you are not sleepy. Get a snack, get some fresh air, and stretch your legs by taking a walk around. If necessary, take a quick nap.
3. If you are with another licensed driver, share the driving responsibilities with him/her. This will make you to keep an eye on each other while driving and also allow you to nap without losing time. However if you’re driving alone, turn on the radio or put on some music, and keep your window open. Please refrain from using your cruise control if you’re driving alone; having to concentrate on maintaining your speed can keep you awake.
4. In case you need to pull over, move your car off the road. Never pull over on the shoulder or in the breakdown lane for any reason except its an emergency.
5. Be familiar with the laws along your route regarding cell phone use while driving. While it may be legal practice in one place, it may be illegal in another, and ignorance is not typically an acceptable excuse for a violation. However, note here that even if it’s legal to talk on a cell phone, it’s usually safest to use a hands-free device.
6. Never drink any alcoholic beverage before your trip. This is because even if you do not become intoxicated from one beer, you will eventually become sleepy.
7. Observe the skies, and if you can, plan a test ride around inclement weather. A minor detour could actually wind up saving you major time.
http://www.automobileglobe.com/19-driving-safety-tips-you-should-know/

nice ride

@Prestige24; the symptoms include but are not limited to: Rough idling,misfiring,hesitation during acceleration and increased fuel consumption. while the injector cleaners you empty into you fuel tank make dirts find their settlement in the bottom of your tank it is advisable you have your injectors removed manually and cleaned especially with the injector cleaner(Spray). where you are unable to do this yourself, direct this to your auto technician

If you like Audi’s sleek, four-door A7 but long for something even hotter? That is where the 2017 RS 7 stands tall. Taking everything refined and practical about the A7 (and the further amplified S7), bake in ludicrous power and speed, and you get the RS 7. It has very few and even fewer compromises, but it can still carry four adults and luggage in style.
Advantage
It has enough power to out-accelerate many sports vehicles in the class; a well sophisticated interior with all the latest tech gadgets. The hatchback body style makes it more practical than you might think; comfortable enough to drive every day despite its extreme performance.
http://www.automobileglobe.com/the-2017-audi-rs-7-sedan-review/

more at; http://www.automobileglobe.com/2016-ford-c-max-hybrid-sel-wagon/

get it for your bae

the ride is cool bro

Corrosion and dents are unavoidable, learn how to make your car looking it’s best all the time. Find below tips on how to prevent rust, and fixing dent and accident damage
Rust: The most common issue with an automobiles body is rust. Rust can operate from the inside of the cars body and show up rather too late. Good news is that most modern cars have very good rust proof applied during manufacture.
Accidents are bound to happen sometime, a fender bender or a major accident can really spoil your day, however if this happens, make sure you are referred to a reputable shop do the repair work and insist on original Cheap parts can put you and your family at risk.
Paint: The sun’s ultra violet (UV) rays are enemies to the paints. Park in the shade whenever possible and always keep a good coat of wax on your car. The wax should have UV protection just like the sunscreen you use at the beach
more:http://www.automobileglobe.com/common-automobile-body-problems-and-solutions/

see more at;http://www.automobileglobe.com/2016-ford-escape-suv/

more at;http://www.automobileglobe.com/2016-jeep-grand-cherokee-suv-pictures/

Jump starting a car is not necessarily a hard task. First spread out the cables on the ground between the two vehicles. Be sure that the cable is not tangled and none of the end bridges with the other. Let the car with the good battery be running. Below are some steps u should take;
Carry the positive (red) clamp closest to the car with the good battery and hook it to the positive terminal of the car. The positive terminal will have a (+) sign on it and usually a red wire running to it.
Do the same thing on the car with the bad battery, hooking up the positive clamp to the positive terminal on the dead battery. Make sure the clamps are contacting well and will not fall off.
Carry the negative cable (black) closest to the car with the good battery and hook it to the negative terminal of the battery as you did to the positive in step one. The negative terminal will have a(-) sign and usually a
http://www.automobileglobe.com/how-to-jump-start-a-car/

more at;http://www.automobileglobe.com/2016-mazda-6-sedan-picture-review/

The valve train is made up of valves, rocker arms, pushrods, lifters, and the cam shaft. The valve train’s only duty is likened to that of a traffic cop. It allows air and fuel in and out of the engine at the right time. The timing is regulated by the camshaft which is synchronized to the crankshaft by a chain or belt
If your vehicle only sends out grayish/white smoke at start-up, it is possible you have a leaking valve seals. Valve seals prevent oil from above the valve from leaking into the combustion chamber. However this wear out over time, they can allow oil to seep into the combustion chamber and settle there until your start the engine again. Your oil does not leak past the valve seals while the engine is running since the seals expand with the heat of the engine and plug the leak.
A second common problem is the timing chain or belt that could slip or even break causing the camshaft to stop rotation. Bear in mind that the camshaft tells the valves when to open and if it stops spinning then the valves stop opening and closing. Thus no valve moving, no engine running.
http://www.automobileglobe.com/common-valvetrain-problem/

see more at http://www.automobileglobe.com/2016-toyota-highlander-suv-pictures/

Exhaust manifold
The exhaust manifold is attached to the cylinder head and carries each cylinders exhaust and combines it into one pipe. The manifold can be produced of steel, aluminum, stainless steel, or more regularly cast iron.
Oxygen sensor:
Every modern fuel injected cars use an oxygen sensor to calculate how much oxygen is present in the exhaust. From this the computer can increase or subtract fuel to obtain the correct mixture for maximum fuel mileage. The oxygen sensor is planted on the exhaust manifold or close to it in the exhaust pipe
Catalytic converter
This muffler-like part changes harmful carbon monoxide and hydrocarbons to water vapor and carbon dioxide. Some converters also reduce harmful nitrogen oxides. The converter is found between the exhaust manifold and the muffler.
http://www.automobileglobe.com/components-and-functions-of-the-exhaust-system/

Keeping your vehicle exhaust system in good working order is important for fuel economy, the environment and your personal safety. We will discuss later how the exhaust system operates in details however keep in mind that it usually fails, and the best way is to repair it. Your car’s exhaust system carries away the gases generated when the fuel and air are burned in the combustion chamber. These gases are toxic to humans and our environment. Frequent inspections of your exhaust system is important to providing and maintaining you and your family’s safety. Be sure there are no holes in the exhaust system or in the passenger compartment where exhaust fumes could penetrate. Let’s highlight few of the exhaust problems
i. Something Dragging
It’s common to notice exhaust pipe rust through and begin to drag on the road after hitting a hole in the road or a bump. Move to a safe area and inspect the exhaust system. It’s not a good idea to drive a vehicle with a broken exhaust pipe, fumes can filter into the passenger compartment and carbon monoxide poisoning can be caused. Wire can be used to tie up an exhaust system in a temporary situation in the case of a broken exhaust hanger.
http://www.automobileglobe.com/common-faults-with-the-automotive-exhaust-system/

Signs of a bad wheel hub bearing may vary in severity. Some may be hard to detect resulting to damage before repairs can be taken. The time period in which damage occurs is attached to driving conditions and/or the mechanical procedures that were used at installation. Noise is a foremost sign of a bad wheel bearing or wheel hub bearing. Here are some signs of a bad wheel hub bearing and other wheel-end damage:

Snapping, clicking or popping sounds
This can show a bad or damaged outer CV-joint but it also can be caused by excessive bearing endplay, usually associated with inadeq
continue reading;http://www.automobileglobe.com/signs-of-a-bad-wheel-hub-bearing/

no sir! its a super clean bae. u wud sure love it. come up to 560k sir which is the last it can fly

Negative road conditions like potholes, glass and rocks are most times unavoidable. Thus there are, however, three major causes of tire problems that are avoidable (i) incorrect inflation pressure, (ii)speeding and overloading. Taking precautionary steps to avoid them will ensure safer mobility and longer tire life.
(i)Under or Over Inflation
Tires that are either under inflated or over inflated can affect your tire life, driving comfort, traction and braking. Under inflation creates excessive flexing of the tire casing, which then causes overheating, increase of rolling resistance and premature wear. In very major cases, under inflation can cause tire damage. Same as over inflation can reduce tire life, reduce grip and create irregular wear.
(ii) Speedy Driving
Driving at very high speeds has a greater possibility of causing tyre damage than that of a low speed. If contact is made with a road hazard, it has a greater chance of causing tyre damage.
.Driving at speed will create in the tire a greater buildup of heat, which can cause tire damage. It can also contribute to a sudden tire destruction and speedy air loss if the tires are not properly maintained. Failure to control a vehicle if a tire experiences sudden air loss can l
Read more at;http://www.automobileglobe.com/three-main-causes-of-tire-problems/

Since yesterday, the Principal partner of ECULAW & CO BARR. EMEKA UGWUONYE has been detained by the Nigeria police on the most spurious allegations of "CONCEALMENT", whatever that means. #RELEASEEMEKAUGWUONYE

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Keeping a proper tire inflation pressure is a goal for every driver. When the proper air pressure is set, tire efficiency , fuel economy and durability are all maximized. Air in tires and supports car loads so depending on the specific load, the inflation pressure should be set accordingly.
For example, if a loaded tire is carrying 6,000 pounds when on the steer position, then the recommended tire inflation is 110 PSI for the common 295/75R22.5 low profile tire size. Load inflation manual describes the designed tire pressure made for given tire loads. These manuals can be found on each tire companies’ websites.
However, care must be exercised when reading these charts, since the recommended pressures have variance depending on whether the tires are being run as singles or duals.
Since it is totally difficult to change tire pressures every time the vehicle load changes, the recommended tire pressure at all times must be based on the worst case load scenario. Even if the average load may be significantly lower than the worst case load, it still is very recommended to set the pressure based on that worst case load scenario.
Load carrying vehicle drivers are typically worried about the frequency they should be checking tire pressures—and why tires lose so much air during the course of the year. Below are four reasons why tires lose air:
Gradual loss of air through the tire casing can result in a loss of 1 to 3 PSI per month, depending on the particular tire make and model. The chemical component of the manufacture of the tire can play a big role on this osmosis of air. The make and gauge of the tire innerliner compound also plays a significant role in osmosis. Losing 2 PSI per month does not seem like very much, but after 12 months the whole tire would be considered “flat” and should be removed from service. If a tire is found to be 20% under the fleet’s specification, the recommendation is to remove the tire from use, dismount and check exactly what is going on with the tire.
read more:http://www.automobileglobe.com/how-to-know-causes-of-tire-pressure-loss/

more at;http://www.automobileglobe.com/2016-lincoln-mkx-suv-picture-review/

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