Driving on city roads, everyone hates is traveling slowly, traffic jams, stop and go, just step on the gas immediately and then step on the brake, this driving which driver can not stand ah! North Auto Start-Stop South NR

In the purchase of motor oil, we pay attention to the viscosity of the oil, but also need to pay attention to the value of & ldquo;HTHS” Many car owners are most likely to ignore is HTHS, and even do not understand what is HTHS (motor oil high temperature)