POLO is the public to the domestic market of a family car, has been more than 120,000 users, the North maintenance expert Cai Haihong years of maintenance experience on the POLO common fault and maintenance knowledge to do a detailed answer.
    Common fault one
    Oil table are not allowed.
    Diagnosis: may be the vehicle's fuel pump sensor damage, a direct impact on the instrument display.
    Solution: try not to wait until the oil loss indicator light when you go to refueling, because the liquid level of the fuel pump in the absence of gasoline soak it is easy to work overheating, causing damage; do not make each tank of gasoline in the tank to stay too long , Because especially in the summer can easily lead to the emergence of jelly in the fuel tank, so that the fuel pump can not work, so in this case, should be appropriate to increase the frequency of fuel.
    Common fault two
    EPC lights frequently bright.
    Diagnosis: EPC full name engine electronic stability system, in the north caused EPC lamp frequently bright reason 95% is due to electronic throttle dirty.
    Solution: As the POLO car throttle structure is upright, although the maintenance is simple, small size, intake inertia and other advantages, but also the existence of fuel sludge easy deposition of the shortcomings, especially in the north dry, dust pollution is more serious Of the regional fault phenomenon is more obvious, it is recommended that the owner as much as possible to keep the engine between 3000 to 4000 rpm shift, while the exercise of 15,000 km should be cleaned throttle.
    Common fault three
    After a few storms, many owners reflect the POLO car headlamps have water phenomenon.
    Diagnosis: cause POLO eyes "watery" the main reason is due to the lighting lampholder seal sealing lax.
    Solution: water does not affect the lighting effect, the owner can own the car "fuming". First open the car to the sun, while opening the headlamps, after baking in the baked after the estimated light in the water is completely clean, and then in the rubber seal on the non-mineral butter coated with a seal, and finally the lampholder The road is ready to finish. If it leaked to the service station had to replace the new light.
    Common failure four
    Air conditioning inside and outside the circulatory system failure. Diagnosis: The following three failures are likely to cause air conditioning within the system failure. 1. Internal air circulation switch is damaged, resulting in internal and external circulation system failure; 2. Air conditioning internal motor damage, resulting in internal and external circulation failure; 3. Internal motor drive teeth and fan blades from the heart of different engagement.
    Solution: The first two cases can only replace the damaged parts, for the work of different gear can be adjusted through the solution. In addition, POLO car hanging in the block when the loop will automatically enter the internal loop state, this time is not a fault.