Forklift batteries have an odor; This situation is usually caused by electrolyte leakage or loss. Due to the need for electrolyte to store and convert electrical energy, this type of battery produces a pungent odor when the electrolyte leaks; At the same time, if the electrolyte is consumed too much or there is a loss, the forklift charger will forcefully charge the battery, causing it to overheat, emit white smoke, and the odor will become increasingly unpleasant. If this problem is discovered, it is necessary to promptly replenish the electrolyte and charge the battery.

Plastic paste smell was found inside the internal combustion forklift, mostly caused by overheating of the wires. Because the plastic casing of the wire is very thin, the odor is not very strong. But when the wire is short circuited, it is often accompanied by some smoke or heat, which can easily lead to combustion and fire. Once the wire is found to be overheated, it must be stopped immediately to investigate the cause. The smell of burning wires is not significant, but the risk index is high. Under normal circumstances, the temperature of power lines is relatively high in summer. If not detected in a timely manner, it is easy to cause complete damage to the circuit, engine misfire, and even spontaneous combustion of the entire vehicle.

Internal combustion forklifts have a rubber paste smell: this smell is easy to distinguish. To display this odor, first look at the belt, brake shoes, and tires to see if the rubber products in these areas are loose, slippery, or overheated. If the odor is detected from the brakes or tires, stop immediately and wait for the heat to dissipate before driving.

Internal combustion forklifts have a strong burning smell: if you smell a special smell of burning non-metallic materials while driving, it is usually caused by the combustion or overheating of clutch friction plates. This odor is also mixed with a burnt smell, as clutch plates are made of materials such as rubber and asbestos. If the clutch is used normally, there is no obvious difficulty in shifting or starting, and there is a strange smell at the rear of the car, it is necessary to check whether the rear brake system is overheated. Some careless car owners forcefully drive while pulling the handbrake, which can lock the rear brake pads and produce a burnt smell.