Q: My steering is stiff, I just had the power steering pump replaced and it still didn't fix the problem

Hi, if this is a large diameter wire like a battery cable then it may be the cable to the starter terminal. If it is a smaller wire, it may be a memory wire for the engine controls and things...

The O2 sensor is a sensor in the exhaust system that reports to your car's computer how much unburnt fuel is in the exhaust gases, which then tells the fuel injection system how to adjust the fuel mixture. When the...

This sounds like you broke the serpentine belt for the water pump, or one of the hoses came off, causing a loss of coolant, and the engine to overheat. Have the overheating issue diagnosed (https://www.yourmechanic.com/services/car-is-overheating-inspection), and have the serpentine belt...

As you know, the sway bar connects suspension components on opposite sides of the vehicle. The stabilizer bar (https://www.yourmechanic.com/services/stabilizer-bar-links-replacement) should be checked for stiffness. This causes side-to-side motion in the car which affects steering and handling of the vehicle. Failure...

There are a few things that may cause this type of noise. A loose panel like a splash guard or exhaust heat shield may rattle as the vehicle moves. The sway bar end links are another common spot for rattles....

The fault being reported is within a Controller Area Network (CAN) function (wiring or device) but the code itself is generic. According to MB, the particular scanner that you are using will have an accompanying description of the code as...

Hi there - if the brake rotor is worn below a minimum rotor thickness (stamped on each rotor), then yes, it can be mandatory to replace the rotor. This is for safety reasons. If the rotor is grooved and requires...

In order to turn off the light you will need to have the computer scanned for codes and any codes cleared from memory with a scanner.

Harsh gear engagement is due to an internal transmission fault. Among the possible scenarios are internal hydraulic leaks, or out of range line pressure. Hydraulic force is what effects shifting and if the "force" is delayed, too high, or applied...