Below are some signs that many drivers often overlook, but in reality, need attention when using a car to always maintain the best and most stable operating condition of the vehicle.
Engine stalls or fails to start
Any part of the car being damaged or malfunctioning can lead to engine stalling, such as: dead battery, faulty spark plugs, improper use of the clutch, broken fuel pump, etc. Therefore, car users need to check and adjust, fix these minor issues to avoid bigger problems during vehicle use.
Engine warning light turns on
As soon as you see the warning light turn on, car users should immediately take the car to a reputable shop or garage for maintenance and repair if necessary. Cases where the warning light turns on often indicate that the car may be experiencing serious issues, so this sign cannot be ignored.
Difficulty starting the car
This could be a sign of various issues including the battery, starter, etc. If you ignore this sign for a long time, the problem will get worse.
Slow acceleration
When accelerating from 0km/h to 60km/h but the driver feels that the acceleration time is slower than usual, it could be a sign that the car is having issues.
Common causes for this case include problems with the spark plugs, fuel distribution, or air intake. Therefore, the car owner should check it themselves or take it to reputable garages immediately.
Car experts in the UK state that this case could also be due to the car's transmission system slipping. This is a more serious issue than the aforementioned case, so professional repair assistance is needed to fix it.
Fluid leaks
For a car, there are many fluids inside including: engine oil, brake fluid, engine coolant, windshield washer fluid, transmission oil, power steering fluid, etc.
If during use, the user notices any of the above fluids leaking, it could be a sign that the car is in urgent need of inspection.
Fluid leaks cause many dangers as they can make the car overheat or lack proper braking force. If fluid leak signs are detected early, they are easier to fix. But if this condition is prolonged, it can cause bigger damages to the car and the car user will have to incur high repair costs. Moreover, continuing to drive a car with this condition will pose a danger to oneself.
Unusual vibrations
When driving on rough roads, feeling vibrations in the steering wheel and car frame is normal. This happens due to the wheels contacting the rough surface. However, pay attention to this phenomenon when driving on flat roads. Because it could be a sign of internal damages from the engine or suspension system.
An inefficient or problematic car engine will cause the car to lose power when accelerating, climbing hills, etc. The cause of this phenomenon is often due to faulty spark plugs. So drivers need to check and repair urgently.
Suspicious noises
When driving and hearing some unusual noises coming from the car, you should check the car immediately. These noises often come from the braking system, engine, or suspension system and this condition can make the car dangerous to use. If you don't want the car to stall in the middle of the road, go to the nearest reputable garage for inspection as soon as possible.
Another noise to pay attention to is the sound coming from the fuel tank. This case could be due to a leaking fuel line and is very prone to causing fires. Therefore, if you hear such sounds, take the car to a repair garage immediately.
Excessive smoke emission
In some cases, excessive smoke emission could be a sign that the car is about to catch fire. It could be a sign of oil leakage or more seriously, engine damage. Therefore, it needs to be checked and repaired immediately to avoid causing danger to oneself and those around.
