A car backfiring is not the most pleasant sound and is definitely a jolt to the senses especially when you’re driving. If your car is backfiring, then it’s important to understand why this happens and what the implications could be.

A common explanation for car backfiring is the uneven ratio between air and fuel. Ultimately, when unburnt fuel is ignited in your car’s internal combustion engine, it experiences an instant of external firing. External firing means that the combustion takes place outside the engine.

Fixing a car that is backfiring can be pricy. You can attempt to save money by doing it yourself especially if you know the underlying cause and if you have the necessary know how.

Here are the most common places to look when fixing a car that is backfiring

 Spark Plugs

Your car’s spark plugs are responsible for firing an internal combustion engine. So, if they are worn out or dirty they can malfunction and cause a backfire. You can remove the plugs with a spark plug spanner to fix the issue. You should also check to see if they are fitted correctly, depending on the problem.

Carburettor

A carburettor forms an essential part of the regulation of your engine. When your carburettor acts up, it basically means that there is an incorrect mix of air in the fuel which needs to be fixed.

Distributor cap.

A distributor cap is essential in a car’s ignition system. Therefore, a small crack or a broken distributor cap will cause your car to backfire. Replacing a distributor cap yourself can be done with the correct tools.

Fuel pump

Another thing to check when experiencing car backfiring is the fuel pump. You may have a faulty fuel pump which can result in your car having insufficient fuel needed for engine acceleration. If you diagnose this as the case, you will have to replace your fuel filter.

The ability to fix your car can save you some money, but having car insurance is essential to repair your car in the unfortunate event of having an accident.