Can Adding Salt to an Engine Be Detected?

[LucasLee]

Adding salt to an engine is generally undetectable, and the residual salt sludge in the oil pan can only be seen after disassembling the engine. Currently, the quality of some repair shops varies greatly, and many unscrupulous shops add salt to engines to clog the lubrication system, forcing car owners to return for costly repairs to make unethical profits. Adding salt to an engine will corrode aluminum components inside, leading to engine wear. Symptoms of salt contamination include sluggish acceleration, increased fuel consumption, and abnormal engine noises. In severe cases, it can even cause the engine to fail. When getting your vehicle repaired, pay attention to the following points: 1. Opt for authorized 4S shops—though more expensive, they offer guaranteed quality. 2. Supervise the repair process—if using an independent repair shop, monitor the work if possible. 3. Choose reputable shops—select well-known and highly rated repair facilities.