Motor Mechanics: Red Flags of Engine Problems

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Motor Mechanics: Red Flags of Engine Problems

30 January 2017
 Categories: , Blog

Your vehicle's engine is the heart of the car. For your vehicle to run at optimum, its engine will require routine care so that all the components are kept functional. Some of the components that would need special attention on a regular basis include the hoses, the cooling system, the belts and more. However, some motorists make the mistake of skipping some maintenance sessions in an attempt to save some money. The truth of the matter is the less frequently your vehicle receives care and maintenance, the higher the chance that it will succumb to engine problems. Below are some of the red flags to look out for that would be indicative of developing engine problems.

There is a drastic increase in smoke emissions

One of the first red flags you will notice that would be indicative of impending engine problems would be a significant increase in exhaust fumes. Although the main function of the exhaust pipe is to direct these toxic fumes away from your vehicle, the reality is that these fumes should not be big plumes of smoke. One thing to note about the smoke emissions is that you can determine what type of problem your engine has developed depending on the colour of the emissions.

For instance, blue plumes of smoke would be indicative of excessive oil being burnt by the engine. White smoke, on the other hand, would be indicative of a coolant leak that has not been detected. Lastly, black plumes of smoke would be indicative of excessive burning of gasoline, leading to poor fuel efficiency. Whenever you notice excessive smoke emissions from the exhaust, it is prudent to engage in motor mechanics to track down the problem.

There is an increase in knocking noises

Although driving your vehicle may not be an inaudible experience, it should give you cause for concern if you begin to hear an increase in noises coming from under your bonnet. One of the more common sounds that you would hear if you are facing engine trouble is knocking noises. These noises typically stem from loose or malfunctioning engine bearings. As you drive, these bearing knock against other parts of the engine, hence causing the noise. Leaving this unchecked can be disastrous to your engine because it could also mean the engine itself is not secured in place while you are driving. Additionally, the loose bearing could also cause damage to other parts of your engine, leading to costly repairs.