Whether you’re dealing with a rod knock problem in your vehicle or want to learn more about how much does it cost to fix a rod knock, here are some things you need to know before you junk your car.
Check Your Rod Knock
The first thing you should check is to make sure that it’s a rod knock and not just some other type of engine issue. If it’s a rod knock, the knocking noise won’t go away until you take care of it.
When it comes to fixing a rod knock, there are different ways you can try. One way is to put fresh oil in your engine. This will help the rods and bearings to move freely and prevent further damage to the engine.
Replace Rod Bearings
Another way you can fix a rod knock is to replace the connecting rod bearings. This is a more complicated task and can often be expensive, depending on the model of your vehicle.
It will likely require cylinder head bolts, new engine gaskets and seals, as well as cooler lines. Some models will also need new pistons, timing chains, crankshaft and camshaft bearings.
This is a huge expense, and it’s not something that should be ignored if you’re experiencing a rod knock problem. However, it will pay off if you get the problem fixed as soon as possible.
Let a Mechanic Take a Look
If you’re not confident about handling the job yourself, it’s best to bring your car into a mechanic for professional service. The mechanic will be able to help you diagnose the problem and suggest some possible solutions for repairing it.
Fuel Pump Issues
You might also be able to fix your rod knock problem by replacing the fuel pump. Usually, this isn’t an option for a home mechanic, so you may have to take your car to an auto shop for help.
The fuel pump is a critical part of your engine, and it’s important to keep it in good condition. Having a bad one can lead to serious problems, and it might even cause a whole other set of issues that are more costly to fix.
Some types of rod knocks are caused by excessive clearance between the connecting rod bearing and the crankshaft. This can be due to abuse, lack of maintenance, or simply poor quality components.
Having this kind of clearance can damage your rods, crankshaft, and even your cylinder heads, which could be a big problem. This is why it’s important to have a professional mechanic inspect your vehicle’s engine when you experience rod knock.
How long can you drive with a rod knock?
It’s technically safe to drive a car with a rod knock, but it’s not recommended. This is because it can cause further damage to the rods and bearings, which can result in increased repair costs.
You can actually save a lot of money by taking your car to the mechanic for repairs instead of trying to fix it yourself. This will save you time, money, and frustration in the long run.