Have you ever noticed smoke coming from the engine car while driving or after starting the engine? Well, sometimes it is pretty standard for such an occurrence. Usually, during cold weather, regardless of the car you drive (diesel or gas), white smoke from the exhaust is normal for running a car.
However, if the duration for which the smoke keeps on coming gets lengthier, you will likely start getting worried. The first thought you might encounter is whether your car is overheated. But sometimes, overheating may not be the issue at all. The root cause, after all, may be something else. If you see white smoke without overheating, make a trip to the auto repair in Houston (if you are in that city). So on encountering such a problem, it is better to search for car repair near me in Houston.
What causes the smoke, if not overheating?
When we see smoke, the first doubt or fear is that there must be a fire somewhere. But fortunately, in the case of a car, that is not the case (mostly). However, other reasons can cause the fire if we cancel out overheating. The following issues can probably result in the car blowing white smoke but not overheating-
Mainly there are four places where smoke can become: the exhaust, filler cap, engine, and electrical system areas.
White smoke emits from the exhaust.
The car exhaust is usually the primary place where smoke is likely to come from. One of the typical reasons for such an occurrence is condensation. There is nothing serious to worry about if this is the diagnosis of your car. Usually, when you start the car engine during cold weather, some white smoke is bound to come out. This happens because the hot exhaust gas of the car comes in contact with the cold air, which results in condensation and steam formation. Typically, the white smoke is likely to get cleared out in about 30 seconds, and there is nothing to worry about!
White smoke emits from the engine.
Issues with the engine control module or oil leakage can cause white smoke to come from the car engine.
Many times, the issue could be as simple as a computer fault resulting in white smoke. Specifically, the Engine Control Module (ECM) can become erroneous and send the wrong signals to some car parts. For instance, faulty ECM might send false alerts to the fuel injectors, resulting in irregular fuel delivery. Hence, white smoke is emitted when the engine fails to receive the optimum amount of fuel.
Suppose you see white smoke emitting from the car’s hood, precisely the engine, then you must do a little inspection. See if there is a burning smell from the vehicle but not overheating; given this scenario, oil is probably burning. There is likely an oil leak somewhere inside. Also, too much oil leaking can cause oil to drip onto the exhaust or even the catalytic converter and then cause burning.
White smoke emits from the filter cap.
One of the common reasons for smoke emission, especially in older cars, is some issue with the filter cap. When a vehicle is used for a considerably long time, residue and dirt are likely to accumulate in the filter cap. And then when the engine goes off, it starts burning.
Moreover, the white smoke emission can be because of cylinders or pistons since they are in charge of tucking oil into the cylinders. So when oil drips down there, it burns and eventually slips to the piston rings.
White smoke emits from the electrical system.
Smoke emission from the electrical system is not a very common occurrence. This is because most of the cards are laid with wires and are insulated. Nevertheless, it can happen sometimes. Maybe because of hotwiring or an alternator.
When smoke emits from a hotwire, there is a very intense burning smell. The smell is enough to indicate what the problem is without fail.
Therefore, now you know your car’s most distinct four areas from where white smoke may be emitting. Some issues with these areas may be the root cause of unusual white smoke when there is no overheating of the engine itself. Addressing this issue might be a bit of an expense on your part. Therefore, it is essential to keep in mind to regularly check and inspect your car from an auto repair shop.
What is the easiest way out when the car blows off white smoke without overheating?
When you notice that your vehicle is blowing white smoke as you are driving, the main thing you ought to do is to head over to the roadside and figure out where the smoke is coming from. This blog aimed to explore and give insight into some of the typical reasons why there might be white smoke despite the absence of overheating.
Therefore, if you have a little information on vehicles and mechanics, review it more profoundly. Be that as it may, we guess you don’t have the legitimate vehicle parts and apparatuses to fix the issue on the spot, so heading to the mechanic is the following intelligent advance. You would need to resolve the issue quickly, keeping its condition from worsening.
Incurring issues with the car you drive and use daily is annoying. Especially when the car breaks down in the middle of nowhere, you will feel panic with smoke all over. Without assistance and knowledge, things can get intimidating.
This blog aims to tell you what the likely issues can be. First, you need to drive a vehicle with no concerns and carry on with your day. Then, when you can search for a car repair near me in Houston, get your car checked and remember to get its servicing done regularly.
Collaborating with J&T Automotive helps you save money through advanced auto repair services. Contact us today at (281)732-5040 to get your car inspected every six months. We guarantee to prevent minor and significant problems that your vehicle might face.