Tire Review Magazine

DECEMBER 3, 2024

Electric power steering (EPS) has become a game-changer in the world of electric vehicles (EVs). Unlike traditional hydraulic power steering systems, EPS utilizes electric motors and electronic control units to assist the driver in steering the vehicle.

Electric Vehicles 52

Electric Vehicles Electricity Vehicle Hydraulics 52

AutoSuccess

DECEMBER 5, 2024

Electric power steering (EPS) has become a game-changer in the world of electric vehicles (EVs). Unlike traditional hydraulic power steering systems, EPS utilizes electric motors and electronic control units to assist the driver in steering the vehicle.

Electric Vehicles 52

Electric Vehicles Electricity Vehicle Hydraulics 52

Tomorrow's Technician

AUGUST 27, 2024

More regenerative braking increases the amount of electrical charge generated for the hybrid battery, at the same time it produces more drag to slow down the vehicle. Some hybrid systems apply the hydraulic brakes at lower speeds. Of course, at a stop or near-stop, the friction is applied to stop the vehicle from rolling.

Hydraulics 130

Hydraulics Electronics Vehicle Engineering 130

Brake & Front End

AUGUST 8, 2024

It could be a Chevy pickup truck with active dampeners and air ride or a Mercedes S-Class with ABC hydraulic dampeners. These systems include hydraulic, magnetic and air-ride systems. The torsion bar is controlled by hydraulic pressure using a hydraulic servomechanism.

Hydraulics 130

Hydraulics Electronics Vehicle Electricity 130

Brake & Front End

DECEMBER 14, 2023

More regenerative braking increases the amount of electrical charge generated for the hybrid battery, at the same time it produces more drag to slow down the vehicle. Some hybrid systems apply the hydraulic brakes at lower speeds. Of course, at a stop or near-stop, the friction is applied to stop the vehicle from rolling.

Hydraulics 130

Hydraulics Electronics Vehicle Engineering 130

Brake & Front End

NOVEMBER 30, 2023

The torque sensor performs the same function as the torsion bar and spool valve in a hydraulic system. The electronic sensor uses a torsion sensor in the same manner as in the spool valve in a hydraulic power steering system. But, it can also detect a steering pull.

Hydraulics 130

Hydraulics Electronics Vehicle IT 130

Tomorrow's Technician

JANUARY 9, 2024

The level system control module mounted in the trunk connects to the Sensor Electronic Control Module using a FlexRay data bus. It measures acceleration and movement of the car along the x, y and z axis, other information from the ABS hydraulic control unit and the ride height sensors at all four wheels.

Electricity 130

Electricity Vehicle Hydraulics Electronics 130

Tomorrow's Technician

DECEMBER 14, 2023

The exception to this rule is vehicles with electronic brake distribution. This will release or bleed off the hydraulic pressure that is holding the wheel. Testing Solenoids Electrically Sometimes a stuck or defective solenoid or pump will set a code. Inside are the valves and solenoids that control the pressures to the wheel.

Hydraulics 130

Hydraulics Mechanic Electronics Vehicle 130

Tomorrow's Technician

DECEMBER 19, 2023

The level system control module mounted in the trunk connects to the Sensor Electronic Control Module using a FlexRay data bus. It measures acceleration and movement of the car along the X, Y and Z axis, other information from the ABS hydraulic control unit and the ride height sensors at all four wheels.

Electricity 130

Electricity Vehicle Hydraulics Electronics 130

Brake & Front End

DECEMBER 19, 2023

The level system control module mounted in the trunk connects to the Sensor Electronic Control Module using a FlexRay data bus. It measures acceleration and movement of the car along the X, Y and Z axis, other information from the ABS hydraulic control unit and the ride height sensors at all four wheels.

Electricity 130

Electricity Vehicle Hydraulics Electronics 130

Tomorrow's Technician

JULY 3, 2024

Most HEV and EV vehicle repairs are not those done to battery packs or electric motors. You can purchase a new guide at autolift.org and there is even an electronic version you can use on your phone, tablet, or computer. Instead, the most significant repair opportunities are tires, brakes, and suspension.

Vehicle 130

Vehicle Hydraulics Manufacturing Electronics 130

Brake & Front End

JULY 3, 2024

Most HEV and EV vehicle repairs are not those done to battery packs or electric motors. You can purchase a new guide at autolift.org and there is even an electronic version you can use on your phone, tablet, or computer. Instead, the most significant repair opportunities are tires, brakes, and suspension.

Vehicle 130

Vehicle Hydraulics Manufacturing Electronics 130

Tomorrow's Technician

JUNE 19, 2024

Most HEV and EV vehicle repairs are not those done to battery packs or electric motors. You can purchase a new guide at autolift.org and there is even an electronic version you can use on your phone, tablet, or computer. Instead, the most significant repair opportunities are tires, brakes, and suspension.

Vehicle 130

Vehicle Hydraulics Automotive Manufacturing 130

Brake & Front End

AUGUST 27, 2024

On a modern vehicle, the position of the brake pedal is used by the shift interlock, ABS system, cruise control, traction control, brake lights and electric emergency brake. Most electronic devices operate on signals toggling between 0 and 5 volts. Some system like ABS and electric power steering may go into a limp- or safe-mode.

Diagnostic Testing 100

Diagnostic Testing Electricity Electronics Vehicle 100

Tire Review Magazine

MARCH 7, 2024

During normal braking, the pressure from the master cylinder passes through the Hydraulic Control Unit (HCU) unaltered. The wheel may start to turn as a result, but if the wheel doesn’t begin rotating, the outlet or dump valve opens to release the hydraulic pressure holding the wheel.

Hydraulics 52

Hydraulics Preventative Maintenance Electronics Vehicle 52

RepairSmith

APRIL 26, 2024

This engages the torque converter, which uses this hydraulic pressure to shift to the correct gear. Transmission control solenoid: Regulates the pressurized hydraulic fluid (line pressure). Vehicle Sluggishness If a transmission solenoid breaks, the electronic control unit (ECU) on some vehicles may activate the “limp mode.”

Hydraulics 52

Hydraulics Check Engine Light Mechanic Auto Repair 52

RepairSmith

OCTOBER 8, 2024

The transmission fluid lubricates and maintains hydraulic pressure for smooth gear shifts. Faulty Valve Body in the Transmission The valve body directs hydraulic fluid to the correct channels for engaging gears. A failing electronic sensor or shorted wiring can prevent the reverse gear from engaging properly. What’s worse?

Car 52

Car Mechanic Check Engine Light Transmission Repair 52

Hollenshades Auto Service

NOVEMBER 13, 2022

Bushings Hydraulic bushings have chambers and valves to help absorb vibration and change the angles under certain conditions. Electric Power Steering Electric power steering is becoming more common as automakers seek to increase fuel economy. Active Suspension Look for more electronically controlled shocks and struts.

Vehicle 40

Vehicle Auto Repair Electronics Mechanic 40

Tire Review Magazine

JUNE 19, 2024

Most HEV and EV vehicle repairs are not those done to battery packs or electric motors. You can purchase a new guide at autolift.org and there is even an electronic version you can use on your phone, tablet, or computer. Instead, the most significant repair opportunities are tires, brakes, and suspension.

Vehicle 52

Vehicle Manufacturing Hydraulics Electronics 52

Tire Review Magazine

JUNE 19, 2024

Most HEV and EV vehicle repairs are not those done to battery packs or electric motors. You can purchase a new guide at autolift.org and there is even an electronic version you can use on your phone, tablet, or computer. Instead, the most significant repair opportunities are tires, brakes, and suspension.

Vehicle 52

Vehicle Manufacturing Hydraulics Electronics 52

AutoSuccess

JUNE 19, 2024

Most HEV and EV vehicle repairs are not those done to battery packs or electric motors. You can purchase a new guide at autolift.org and there is even an electronic version you can use on your phone, tablet, or computer. Instead, the most significant repair opportunities are tires, brakes and suspension.

Vehicle 52

Vehicle IT Hydraulics Manufacturing 52

Master Mechanics

MAY 9, 2023

Faulty Transmission Solenoid The transmission solenoid is an electro-hydraulic valve that controls the flow of transmission fluid and regulates gear shifting. Transmission Control Module (TCM) Problems The TCM is the electronic control unit that manages the operation of the transmission.

Master Mechanic 40

Master Mechanic Transmission Repair Auto Repair Mechanic 40