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You would find many reasons behind engine knocking. Sometimes they are serious, and sometimes they are very light. Well, a simple replacement or maintenance will solve the problem. But a rod knock does not mean immediate replacement of your engine. If you have some solutions, then your engine’s life may extend for some time.
But how to extend life of an engine with rod knock? In this article, we are going to discuss it and recommend to you some of the solutions.
How To Extend Life Of An Engine With Rod Knock?
When you these knocking problems, you do not have to replace the engine immediately. Some simple solutions can extend your engine’s life and save you from a higher replacement cost. That is because replacing the whole engine should never be your priority. Instead, try solving the problem by other means. Let us show you some of them so that you can understand the issues.
1. Replace Connector Rods
When it comes to the problem of engine knocking, damaged rods are the main problem here. Therefore, by replacing those faulty parts, the problem should be solved. And it would cost you less than replacing the whole engine.
2. Replace The Bearings
Bearings are responsible for the rhythmic motion of crankshaft and pistons. Damaged bearings will make many noises. It would wise if you check the bearings when rod knock occurs and get a replacement part when necessary.
3. Ignore Overload
Every car has a limit to carrying loads. When it is overloaded, the engine cannot keep up with that, and then it damages several parts. The knocking problem is one of them. We recommend avoiding overload to your car. At least do not continue overloading regularly.
4. Replace Faulty Spark Plugs
As we know, pistons and connector rods are connected to the ignition chamber as well as spark plugs. Therefore, some faulty plugs can damage the rods and cause engine knocking. When you notice it, you should go to a service center to replace the parts.
5. Use Lubricants Of Better Quality
If you use better quality lubricants, the pistons will move smoothly. Using lubricants or oil is essential because dehydrate pistons cause rod knock sometimes.
6. Check The Coolant Level
Coolants are the components related to air conditioners that help to avoid overheating the engine. When an engine is overheated, it can cause engine knocking. Therefore, always check the coolants to keep the engine cool.
7. Replace Pistons Rod If Necessary
Pistons are the parts when the knocking occurs. Hence, the faulty parts of a piston or the whole piston can be responsible for rod knock. It would be your priority to check the pistons when you hear knocking noises.
All About Rod Knock
A rod connects the pistons with the crankshaft. When ignition starts, the pistons up to down to give rotation to the crankshaft. It provides enough power to the crankshaft to move smoothly through the thin layer of bearings.
If the rods somehow change the direction, the pistons will hit the metals and produce a knocking noise. It is called the rod knock. When the speed increases along with the loads, the possibility of rod knocking increases.
Reasons behind the Rod Knock
According to the TCG reports, rod knocks damage the bearings, lubricant chamber, pistons, and several other parts. Several reasons cause rod knock. If the crankshaft bearings are damaged or defective, you will notice knocking noises while driving the car.
A faulty air compressor can also the reason behind rod knock. Rotor bearings around the pistons might be damaged due to erosion. If you continue driving with those bearings, your engine will make noises.
The water pump is another essential part of your engine. If any malfunctions occur in it, rod knock can be a possibility. When the flywheels are broken or cracked, there will be knocking noises. Sometimes overload or over speed can be intolerable for the engine.
Therefore, pistons might get loose or slightly broken. Then the knocking noises that they make will be regular for that engine. The car’s weight can also cause a broken timing belt tensioner related to engine knocking. Even the starvation of lubricants is responsible for these types of noises.
Will These Solutions Extend Engine’s Life?
As we mentioned earlier, do not think about the replacement of your engine at first. Now you have learned the solutions of rod knocking. When any noises coming from the engine, do not take any immediate decision.
First, you should try to find the problem or else take your car to a repair shop. Rod knocking is caused by the mentioned reasons. Therefore, you can deal with it by replacing the parts or repair them. What about the result of these?
Well, the most significant consequence will be that your engine will not die. Instead of that, if you replace the faulty parts, your engine will last longer than before.
Suppose you deal with the problem of rod knock. But an important thing to remember is that these are not permanent solutions for engine knocking. These are temporary solutions. They will prevent the engine from dying early and extend the service it.
We have tried to cover all the issues about rod knock. Let’s hope you get the idea about how to extend life of an engine with rod knock.
Mainly, you have to identify the reasons behind rod knock. After that, any renowned repair center could quickly solve the problem or can give any necessary replacements. Therefore, look after your engine so that it can last longer. Wish you a bit of good luck.