When your engine makes a sudden “knocking” noise, it can be a cause for concern for many drivers in Spring, Texas. Your engine is one of the most essential components of your car, so it’s important to recognize any problems that require the help of a professional auto shop. At LMC Complete Automotive & Collision Repair, we know that no driver wants to hear the dreaded “knocking” sound coming from their engine, so we’ve laid out some reasons that may be causing this strange noise:
- You are Using the Wrong Kind of Spark Plugs
A fact that many vehicle owners don’t know is that not all spark plugs are created equally. Different spark plugs have different levels of resistance to heat coming from the engine. A spark plug that isn’t designed for the amount of heat your engine generates will, in most cases, lead to a “knocking” noise. To make sure that your vehicle is equipped with the right spark plugs, visit a Spring, Texas, auto mechanic. A professional will be able to properly determine exactly what your vehicle needs to prevent any noises coming from your engine.
- You’re Using the Wrong Kind of Fuel
The numbers displayed at the gas pump indicate the octane rating of the fuel. Typically, high-performance vehicles require a fuel that has a higher-octane rating – usually 90 or above. However, if you’re fueling your high-performance car with a fuel that has a lower octane rating, it can cause the air and fuel mixture to ignite before the spark plug can generate a spark, causing those concerning “knocking” sounds.
- There is an Imbalance in the Air-to-Fuel Mixture
Fuel burns unevenly when your car’s internal combustion chamber doesn’t receive the proper ratio of fuel-to-air. If this issue occurs for extended periods of time, it will eventually lead to damage of the piston and cylinder wall. Once these components are damaged, it results in “knocking” noises. Visit a Spring, Texas, auto repair shop for replacement components before irreversible damage occurs.
- Carbon Deposits Have Built Up
Without a carbon-cleaning additive in your vehicle’s fuel, carbon deposits can accumulate on the valves, spark plugs, and other important components that are integral to the internal combustion process. To avoid carbon deposits that could result in engine “knocking,” visit an automotive shop and ask a technician to add a carbon-cleaning additive to your vehicle.
Any sound coming from your engine can be a cause for concern – but knowing the possible reasons behind that “knocking” sound can help you take the best course of action to address the issue. For professional automotive services that will help your car drive smoothly, give LMC Complete Automotive & Collision Repair a call at (281) 651-7766.