For many, this would mean that their vehicles are totaled because the cost of a new car engine is more than the value of their vehicle. To avoid the possibility of having to buy a new car engine, be sure you are detecting and addressing problems early on.
Common Signs of Engine Trouble
The most common sign of engine trouble is an illuminated check engine light. This is usually your vehicle’s first attempt at warning you that something is wrong. Although it could also just mean that your gas cap is loose, a check engine light is a good indicator that your vehicle is experiencing a problem that is related to the engine. When this light comes on, it is time to call your local mechanic for diagnostic service.
Another common sign of engine trouble is strange noise. Your car engine should purr and trill, not rumble and roar. If your car is making strange sounds or loud noises, it could be a major clue that your engine is in trouble. Frequent engine trouble sounds include knocking, banging, thudding, grinding, squealing, and hissing.
Aside from check engine lights and strange sounds, be on the lookout for unusual smells. If you can smell odors like burnt rubber, smoke, gasoline, burning carpet, rotten eggs, and even maple syrup, you can bet there is a problem under the hood. In this case, you would need to take your vehicle into an auto shop for service and repair.
A big red flag for engine trouble is smoking or excessive emissions. If your car is producing large amounts of smoke, either from the engine or muffler, it is in need of some critical repair. Driving a vehicle in this condition is extremely dangerous, so it is strongly encouraged to pull over and call a tow truck to take you to your mechanic.