Readers Lee Q: Recently the high-speed driving, the speed to 160, the gear is still in third gear, when to give oil plus gear, but can not add automatic transmission gear, ask how to do?
Re: the emergence of this phenomenon, it is possible that when hydraulic solenoid valve fails, the automatic transmission will enter the slope line mode, will force the three-block traffic, the failure of the pressure regulator failure, the need for timely repair shop to be checked, the first replacement transmission oil, if the oil change will be locked in three gear, then you need to replace the solenoid valve.
There accelerate buzz is the reason?
Readers Miss Tang Q: Recently while driving, found that the car has buzzing sound when accelerating, especially when the windows down, bigger heard this voice, I ask what is the reason? vag com 409.1
Reply: It is recommended to check the opening of the electronic throttle body, and if the opening of a large, you need to wash the throttle body. Secondly, look at the air filter usage, if the filter is too dirty, the need for timely replacement. There is also a look at the exhaust back pressure is normal, and see whether the catalytic converter clogged.
Servo steering headlights frequent error how to do?
Readers Miss Yang Q: Why is my car in the steering, with the move before the big lantern frequent error it? Display also appeared faulty headlights tips.
Re: ordinary headlights mounted on the car has a fixed exposure range, when the car turn in the corners at night, unable to adjust the lighting angle, often there will be "blind spot" on the inside of the corners, which greatly threaten the safety of the driver at night driving. Lighting in the area where the car, with the steering on the headlights regarded more sophisticated technology equipped. The emergence of this problem, there may be a bad headlight sensor, if during the warranty period may be open to the 4S shop for replacement.
Uphill gearbox (cvt) slipping how to do?
Readers Miss Ling Q: Recently I drove towards the exit from the underground garage, the car has frustrated during uphill and then turn off. Then the car, the gearbox has a slip phenomenon, is this what is the reason?
Re: Transmission slipping phenomenon, in most cases are due to its poor performance and the transmission caused by slip phenomenon may be due to internal transmission of abnormal wear of the friction plate or the oil pressure is too low and which, if the above phenomenon there was more frequently the case, it is recommended to work in time to the performance of the transmission shop specializing in on-site inspection test.
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