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Showing posts with label engine oil cooler. Show all posts
Showing posts with label engine oil cooler. Show all posts

Monday, May 1, 2017

Now you can solve the overheating problems of your car's engine by Shopping for good quality Oil Coolers at PartsAvatar.

Do you know why there are Oil coolers in a car engine? – By Partsavatar Vehicle Parts.





When it comes to cooling, we have this common name in our minds I.e. Coolant or Antifreeze.  Though your engine can be cooled down by these substances but if you are loading your heavy vehicle to the Max, or you are driving at high speed in summer climate, then you might need another add on which is called oil cooler.

You might have wondered when you saw the auto engine oil cooler on Parts avatar website that when you have cooling liquids present, then why spend additional money on oil cooler.Cooling is essential to remove the high amount of heat from the engine.

car Oil cooler is an essential component of an engine that helps cars, SUVs or trucks run smoothly. Oil coolers are essential for every extreme weather and driving condition so it is very important for them to be in working condition. Oil coolers are generally overlooked by the drivers as we solely depend on coolant. By time, oil cooler would start showing the signs of aging and wear so it is important to keep it maintained.
In this article, let us read about the essentials of using oil coolers and how to detect a bad oil cooler.

Why do we need Oil Cooler?
The very basic purpose of oil cooler is to remove the excess heat from the oil. These are generally water to oil type coolers. When the oil gets hotter, it becomes less viscous and due to film strength once the bearing surfaces touch, the metal is removed and the oil pressure drops and engine failure take place.

Thus the cooler is very essential, as keeps the oil from warmest extremes of extreme road conditions and increases the power and decreases the fuel consumption.

It should be noted that the oil to be used should be of standard viscosity. The design of any car will ensure that sufficient cooling by airflow across the sump takes place under normal conditions of use to keep the oil of chosen viscosity at its design temperature.

Advantages of Oil over water in engine with respect of cooling
1. as we know that oil has high boiling point than water, so it can be used to cool the items at temperature of 100°C or higher. But pressurized water cooling may exceed the temperature of 100 °C.
2. Oil is an electric insulator thus it can be used for direct contact with electric components.
3.Water can increase corrosion but oil naturally helps to prevent corrosion.

How long does an Oil cooler last?
If the heat in engine does not escape, it can damage almost every component inside.Ideally, oil cooler is supposed to last for the lifespan of your car.Oil cooler is required to work whenever the engine runs. Oil at high temperature would just ruin your engine. So there are some symptoms by which you can detect whether the oil cooler needs replacement or not.

1. Engine coolant leaking from oil cooler.
An external oil cooler failure may lead to leakage of coolant from the engine. Coolant leak eventually leads to overheating of engine. Overheating is very bad for a car’s engine as if not cured, it may ultimately damage multiple under the hood components.If the leak is small, you will notice small amount of oil being puddle underneath the car on the ground. A large amount of coolant leakage results in steam to pour out of the hood.

It does not matter how big a leak is, its end results are always dangerous and damaging. So it is wise to call the mechanic immediately, whenever you notice the leak as ignoring this could lead to multiple mechanical component failure.

Make sure to turn off the engine whenever you notice any symptom of overheating, as if the driving is continued, expensive repairs would have to be done.Always keep a proper level of auto coolant/ Antifreeze in the engine.

2. Lack of lubrication due to engine oil being slipped in cooling system
If the cooler adapter fails, due to high pressure built on oil, the engine oil forces its way into the cooling system. Due to this, engine components do not get oil for lubrication and further the components could be damaged if the problem of lubrication increases.

3. Coolant in the oil pan
In the cases when the engine is idle and the cooling system is pressurized, then coolant can forcibly make its way into the auto engine oil pan.High levels of oil pan can damage the engine by the crankshaft slapping the oil as it rotates.

Thus save your engine from further damage by calling a professional and get the oil cooler flushed or replaced as advised by the professional.

4. Loss of oil due to oil leaking from oil cooler
The oil cooler adapter is a vital component of oil cooling system as it connects oil lines to the cooler and another adapter sends the cooled oil back into the oil pan. As read above, the adapter failure leads the engine oil to leak into the cooling system and it is very dangerous for the engine.

Engine must be protected from the leaks. So it is recommended to contact your professional, whenever a leak is detected. If ignored, engine parts would start wearing prematurely due to lack of lubrication and high friction.

Other symptoms may include loss of engine power, black exhaust fumes and engine misfiring. In any case, contact the mechanic sooner.

Oil cooler Repair
Oil cooler’s main purposes are lubrication and cooling. It is not a DIY thing and you will need a professional to solve this issue. Neglecting to act when the problem is detected can lead to severe damages and expensive repairs.

So take help from a certified professional and don’t make the damage worst by repairing it yourself.
Repairing and installing the oil cooler requires removal of defective oil cooler, installing new cooler with the help of clamps and then checking for leaks. Due to several conditions oil cooler may need replacement every 50000 miles.

Make sure to use good quality oil and coolant for your engine and keep it maintained.

Visit Parts Avatar for automobile accessories and body parts at cheap and lucrative prices.

Saturday, April 29, 2017

Is your car's oil level low between oil changes. Check the causes and troubleshoot this problem @PartsAvatar.

Troubleshoot problems, causes and ways to improve oil consumption capacity of your car – Tips from PartsAvatar Auto Parts.






Oil consumption is one of the most alarming situations a car owner faces.If your car’s engine is working fine, then there is no need to add oil. New cars have the benefit of almost working on no oil. Mostly new engines consume less than half quart of oil in 3000 miles. But it’s a grave problem for older engines. Engine is either burning oil due to worn piston rings or the oil is making its escape by leaking due to bad gasket. This could cost you heavy expenses for repair. First we need to properly diagnose our problem.

In this article, you will get the answers to the questions like, how to determine whether the consumption is high or low? What is its cause? How to fix it?

How to determine whether the consumption is normal?
As the vehicles age, there fuel or oil consumption also increases due to wear. So how much is considered normal? Let us read it in detail.

Not every engine consumes same amount of oil because of their different specifications of engines. There is not a specific guideline for this issue.

BMW tells its customers that the normal consumption can be in the range of one quart within 2000 miles on a properly driven or serviced drive. Sometimes answers vary as different professionals and mechanics have varying views over oil consumption.
So as a uniform rule, engines with fewer than 50000 miles should not use much more than a quart of oil between oil changes. Engine might be showing the signs of leaks if it demands oil every 3000 miles. This could also point to other engine problems related to combustion, worn out piston rings or worn seals.On the hole you can expect increase in oil consumption after 75000 miles under normal conditions.

For heavy engines like V6 or V8, manufacturers permit oil consumption up to 1 liter per 1000 km. many newer engines use low viscosity oil. This increases the chances of oil consumption as the thin oil slips over worn out rings, seals and gaskets.

It is very important to timely check for engine oil level and leaks in the engine. Visit your mechanic as soon as you encounter any problem regarding oil consumption. If you suspect leaks, get the element fixed or replaced otherwise the repair cost would be quite expensive if the damage increases. Consumption also depends upon the type of driving we do on the road. If you practice moderate driving on the road the consumption might be 0.1L per 1000 miles.

What is causing increased oil consumption?

Check the following symptoms for increased oil consumption.

No Smoke from Exhaust
If there is no trace of smoke in the exhaust, there is high possibility that oil level is low.Check the following root causes in this case.

Check the PCV Valves and replace them if they are not working properly.
The engine might have been undergoing some internal mechanical problems so diagnose and fix them immediately.

If the engine is not burning the oil properly then there are chances that engine’s valve seals are damaged. Visit your mechanic and get the valve seals replaced.
There might be some issue with engine’s gasket. Sometimes damaged or worn gasket or seals may increase the oil consumption. Get the gaskets and seals checked and repaired at the same time by a professional.

Coolant appears Brownish and foamy
There are many symptoms here like the most common being dirtied coolant. There aren’t any leaks visible but still your vehicle is losing oil and the engine is consuming more oil than normal. If you detect these symptoms then it is better to check the following causes.

Blown head gasket and cracked cylinder head are on the top of the list. It’s better to start your inspection by examining the head gasket and cylinder heads. If you find them not working up to the mark, then it is the right time to get them replaced. Aftermarket auto head gaskets and cylinder head are quite reliable and increasingly purchased by most owners.

Sometimes a crack or leak in the oil line could cause the oil to slip into the cooling system and ruin it. In this case replace or your car's engine oil cooler.

Oil puddles under the car
If you notice puddles of oil under your car, there is probably a leak. The oil level is not proper and sometimes you may notice burning smell of oil when the engine is idle. Keep your engine filled with proper level of oil and check for the following reasons that could prompt these symptoms.

In this case, you might have to check and replace your engine’s damaged PCV valves if necessary. You can also visually inspect the engine’s gasket and seals for any sign of damage or wear.The oil might be escaping due to loosened oil filter. Check car's engine oil filter out and tighten it. If you feel the need of replacement, then go ahead as it is a very simple DIY job for you.

Engine uses more oil and there is some smoke in exhaust
There are many symptoms like the Engine is consuming more oil than normal.The oil level gets low and engine’s oil is being burnt due to the smoke in the exhaust. If you notice that your car engine is losing its capacity and power then you will have to check the following causes.

A clogged PCV valve can cause the oil get sucked through air intake into the engine. In this case, it is better to get car's PCV Valve replaced by a professional.
A worn piston ring is a danger to the engine as it allows the engine oil to slip past. Oil might get on the wrong side of the ring so call your mechanic immediately if you notice any damage and replace auto piston rings if necessary.

Similarly, you will need to check the valve seals, as they might also be allowing the oil to slip through where it should not. Get the Valve seals replaced by professional if you detect this issue.

How to fix it?
The very first step towards fixing is to always use good quality oil in your vehicle. It is very important to maintain the proper level of the engine oil. If you ever notice oil contamination or carbon deposits on the oil neck, replace the dirty oil with the new high quality one matching your engine’s standards.

As explained above, if you notice the symptom and after detecting the damaged parts, get them replaced by your mechanic. Not every replacement job is a DIY, so secure your vehicle in the hands of mechanic or a professional.

For oil leaks there are some products called stop oil leaks available at online auto parts stores, so you can also choose this method to stop the leak.


In the end Parts avatar advises to use premium quality oil and the most important thing is to check and maintain your car regularly for best performance. You can also check Partsavatar.ca if you wish to shop for more Auto parts or accessories at cheap prices.