1. Different positions
The engine belt is a series of engine-driven accessories such as generator, cold pump, mechanical water pump, etc. The timing belt drives the camshaft from the crankshaft. In other words, the engine belt is outside and is visible directly, while the timing belt is inside the engine and is only visible after removing the end cover.
2. Different functions
The timing belt is linked to the normal ignition and starting of the engine. When the timing belt is damaged, the engine will not start and run properly.
The generator belt connects the generator compressor and other equipment to ensure that the engine generates electricity for the car during operation. After damage, the engine can start normally, but the battery cannot be charged and certainFunctions such as air conditioning do not work.
Engine belt maintenance methods
1. Mileage and Replacement Cycle Typically, the replacement mileage for engine belts is five years or 100,000 kilometers. These durations and mileage are estimates only. Belt models have different mileage. The quality is also different.
2. If there are turtles inside the engine belt, it also needs to be replaced, indicating that it has aged. The inspection method is also very simple. You just need to find the belt. open it and take a look.
3. Engine oil, gear oil and other corrosive liquids accidentally spilled onto the belt should be replaced even if washed, as this will harden the belt and over time damage the engine. The belt breaks suddenly, which will affect driving safety.
4. If the neckThe belt makes an abnormal squealing noise when starting a cold car, simply pour some cold water on the belt and make sure not to spill any lubricating oil. If the abnormal noise disappears, it means. that this is caused by the belt.