Symptoms of a Failing Glow Plugs


Glow Plugs

Many diesel glows plug problems can arise. Common signs in diesel vehicles include engine misfires, issues starting in the cold and more smoke coming out of the exhaust. If you don’t know about glow plugs, Pitcrew will give you the basic function and failure symptoms of glow plugs.

plugsGlow Plug Functions:

A car with a diesel engine needs a diesel glow plug to help it start. This glow plug device helps in generating the necessary heat that is needed for a diesel engine to run properly, especially in climates where the weather is cold. Not only needed the cold weather that reduces the heat for ignition to take place. The heat also gets absorbed from the cylinder head and the cylinder block as well. To bring heat back to the engine, the plug is installed inside of the combustion chamber.

plug function

When the plugs have an issue, they can usually cause problems with your vehicle. If you also need to get serviced of glow plugs, get your car at nearby car repair in gurgaon.

•  Engine misfires

This is one of the first symptoms of an issue with the vehicle’s glow plugs. If the plugs malfunction, they will not provide the additional heat that aids in diesel combustion, which may cause the engine to experience misfires. The misfires cause a loss in power, acceleration, and even fuel efficiency, which you can get, repairs in gurgaon.

•  Black smoke from the exhaust

This is the second symptoms of an issue with the plugs is black smoke coming from the exhaust. Wrong glow plug disturbs the sensitive diesel combustion process, which cause the engine to produce black smoke from the exhaust. Black exhaust smoke means that the fuel combustion is not proper and unburnt carbon is being spit out by the engine through the exhaust. So, having the same problem, Pitcrew car repair in Gurgaon can diagnose it.

•  Hard starting

Another symptom of an issue with the car’s glow plugs is hard starting.  Petrol engines, which use a spark plugs to ignite the fuel mixture, diesel engines only use cylinder pressures to ignite the diesel fuel mixture. If the plugs fail, the engine will have to overcome pressure in order to ignite the mixture, which is the cause for hard starting.

If your vehicle is showing any of these symptoms, or you suspect that your glow plugs may be having an issue, have the car inspected by a professional technician at car repair in Gurgaon.

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