Mercedes-Benz A250 service by top-rated mechanics at the convenience of your home or office

I would not recommend adding octane booster to regular gasoline to try to make premium. The octane booster has various effectiveness and may or may not improve the octane (https://www.yourmechanic.com/article/which-type-octane-of-gas-is-recommended-for-my-car) from 87 to 91+. Octane booster is usually used in...

Hey there, thanks for writing in. Lack of fuel pressure here often points out a clogged fuel filter (https://www.yourmechanic.com/services/fuel-filter-replacement). I would have an experienced technician inspect the fuel system and check pressure at the fuel feed line under the hood....

The convertible top is controlled by the switch that signals the top module to open and close. When the button is pushed, the module turns on the light and performs the open or close operation steps. If any of the...

Hi There, It sounds like your car's evaporative emissions system may have some problems. The EVAP system prevents fuel vapors from the fuel tank from escaping into the atmosphere as you are fueling your car and while the fuel just...