One small yet extremely significant part of your car is the glow plug. This part is responsible for heating the fuel and air entering the engine so you can start your car. A glow plug can be found in each cylinder of your car’s engine — so if you have an eight-cylinder engine, you need to keep a close eye on all eight glow plugs. This is because if your plugs aren’t working properly, you may experience serious problems with your car.

The following can be signs it’s time to replace your glow plugs:

Your Engine Warning Light Flashes

Your car may alert you to an engine-related issue by switching on the engine warning light. Take your car to your mechanic as soon as possible if this happens.

Your Car is Hard Starting

Over time, a glow plug may become carbon fouled or damaged. One of the most common signs of a malfunctioning diesel engine glow plug is a hard start during cold weather. You may also observe white smoke from the exhaust for quite a few minutes while the engine is idling. If you’re sure that there are no problems with your battery then your next step is to check your car’s glow plugs.

Your Engine Misfires

The combustion that occurs in an engine can only occur if the correct amount of fuel is injected at the right time. This can only happen if you have fully functioning diesel glow plugs. The process of fuel injection is very quick and it requires really high temperatures that these plugs can create. However, if you start your car and you notice it vibrate, you may need to check your plugs.

Your Car Emits Black Smoke

Black smoke is also a common symptom of malfunctioning glow plugs. It’s caused by an imbalance between the amount of fuel and air injected. However, black smoke can also be indicative of a number of other issues with your car. You still should check your plugs though, before moving onto other potential causes.

Find High-Quality Glow Plugs and More at Machter

If you’re a car owner or mechanic on the lookout for a good deal on glow plugs online, then check out the Machter website. Machter has been a reputable aftermarkets auto parts and accessories seller since 2002.

You can find all kinds of top-quality aftermarket car parts at Machter. Whether you’re looking for electrical auto parts, like alternators or ignition barrels, or engine parts, you can find reliable and affordable aftermarket parts at Machter, suitable for a great range of vehicles. Machter has long been the preferred spare auto parts supplier for Australia’s DIY car hobbyists and garage workshops.

Search our online store and get your parts delivered directly to your door. Plus, keep an eye on our stock as we continue to expand our collections, finding more great-quality aftermarket parts to suit even more vehicles.

If you’re looking for a car part, whether it’s a glow plug or an air conditioner compressor, then you need to visit Machter. Shop our great range now!