Hengding wheel hub teach you how to determine the car's fault:
The first vehicle in the hands numb. When the vehicle speed above the speed, periodic noise chassis, and the cab doors severe shaking, strong vibration of the steering wheel until the tingling in the hands, which is due to the transmission direction of the balancing means is destroyed, and the splined drive shaft splined shaft and sleeve wear caused by excessive.
Second, the heavy steering effort. There are various causes of steering system parts with tight rolling bearings and plain bearings, poor bearing lubrication, steering drag link, tie rod ball joint adjusted too tight or in oil, steering shaft and casing bent, causing seizure; front wheel Improper toe adjustment; ago sedan or frame bent, deformed insufficient tire pressure, especially the front tire.
Third, the steering wheel hard to manipulate. When driving or braking, the vehicle is automatically biased direction of the road side. To ensure straight running, you must hold the steering wheel firmly, causing the vehicle deviation reasons: pressure on both sides of the front wheel specifications or inconsistent on both sides of the front wheel camber inclination or not equal on both sides of the front wheel bearings Inconsistent gap on both sides of the leaf springs or elastic camber inconsistent, left and right sides wheelbase difference is too large, the gap is too small wheel brakes or brake drum out of round, causing the side of the brake issuers, dragging the brake, the vehicle is loaded unevenly and so on.
Fourth, the direction of hair floating. Is often caused by driving the front wheels swing, when the vehicle reaches a certain speed, or shaking occurs because the steering wheel shimmy are: shimming tire or tire repair damage caused by the front wheel assembly balancing, the drive shaft of the total to have loose parts, drive shaft assembly balancing is destroyed, the shock absorber failure, steel spring stiffness is inconsistent, loose steering engine wear, improper front wheel alignment.
Hengding wheel hub tells you must know Caution:
1 If your car is a new car or just replace the brake linings, 200 kilometers braking effect may not be the first to do so, subject to the run-in order to achieve the best braking effect, you can increase through appropriate braking force, braking ahead of time approach to compensation.
(2) When the car after wading rainstorm or washing the car, brake linings wet braking effect will be a slight decline, then should travel light side of the brake pedal at the start behind the brake discs and brake friction linings heat to evaporate the moisture and restore the braking effect, the brake parts can be prevented from rusting.
3 If your car's front spoiler deformed or damaged will change the direction of airflow, resulting in poor braking system cooling and overheating, even ablation brake discs, so this should be spoiler damage promptly repaired or replaced.
Good driving habits
1 before moving to develop and test the brake pedal before the downhill habit of checking the braking effect is good. If the pedal stroke abruptly, it could be a brake circuit fails, the vehicle can still brake at this time, but the braking effect is reduced, the brake pipe of a larger work load, and therefore can not make car work long hours in this state, you should drive slowly to the nearest service station to check and troubleshoot.
2 To ensure proper operation of the brake pedal, the pedal can be stepped on in the end. So, put the foot can not be placed in front of the driver's seat so as not to slide under items affecting pedal brake pedal while working stroke.
3 Also note that in the routine maintenance check the adequacy of the brake fluid, brake line interface without leakage, make your way at ease driving.
Zhidongshiling countermeasures
1 psychologically to be calm, the more scared the more error-prone operation.
2 quick downshift or use leapfrog downshift.
3 Use the frictional resistance of the engine and work to produce the car led hindrance.
4 Try the hand brake to allow the car to force the auxiliary foot brake deceleration.
5 see the road, a good grasp of the direction, so the car as much as possible in a relatively large resistance to the roads, as a last resort can be a big car towards the roadside
Second, the use of tire conservation
1 Note that the tire pressure
High-low tire pressure can cause abnormal tire wear and shorten the life of the tire. In the climate is harsh winter and summer, you can adjust the tire pressure on a regular basis on the recommendation of service stations.
2 Avoid hard acceleration lane
The car suddenly started by the stationary state, so that the tire and the road surface friction dramatic, accelerated tread wear.
3 Reduce the emergency brake
Exacerbate local emergency braking tread wear, easy to cause tire from the package, delamination phenomena should be more use of slide deceleration, less braking, especially the emergency brake.
4 Economic speed fuel consumption province
Prolonged high-speed driving, not only increase fuel consumption, but also make a sharp rise in fetal temperature, the rate of increase of the tire and the road surface slippery drag on the tires and parts are negative.
5 wheel transposition
Front and rear axle load is different, resulting in four uneven tire wear, usually traveling to 10,000 km new tire, it should be around the same side of the transposition.
6 dissimilar tires with the car carefully loaded
Shen same car tire mounted in two different sizes, because their pattern design, quality, diameter and other technical parameters are different, if the two different specifications of tire mounted on the same shaft, it will cause oversteer or less prone to skidding. Light affect the vehicle's handling flexibility, weight will cause an accident.
7 Select the stopping places
It is understood Hengding wheel hub, parking place is good or bad choice, but also have a certain impact on the life of the tire, so drivers should be careful not to choose a parking spot in the car park there is oil, sharp ice, snow tires and other harmful on the road; traveling on ramps should be avoided in the slope parking; Summer Driving For parking, you should choose a cool place and avoid exposure to the sun tire; during the cold season driving For parking, you should choose sheltered sunny place, prevent the tire and the ground is frozen.
8 tire wear should be promptly eliminated
As tire eliminated, depending on their degree of wear, when to wear a flag revealed to be replaced, do not delay! At this point the tires have been at risk, but will also increase fuel consumption. Also, for safety reasons, tire replacement should be replaced in pairs, can the newly replaced tires to play a good performance.
