BMW Tech Tip: Malfunctioning Steering Wheel Buttons
The customer may report a sporadic or continuous malfunction of the multifunction steering wheel buttons, and a message saying “Cruise control without function.”
Hydraulic Power Steering Service Opportunities
Hydraulic power steering is still the choice for some platforms and applications both new and old.
Understanding Steering Sensors
The vehicle uses sensors that measure steering angle, brake pedal position and throttle angle to know where the driver wants the vehicle to go.
Steering Angle FAQs To Help Boost Your ABS & Stability Control Diagnostics
Chances are you will never crack open a steering angle sensor (SAS) cluster to repair it. But, this sensor should not be a mystery. To be effective at ABS and stability control diagnostics, knowing how sensors measure angles and information is critical.
Steering Angle Sensor Diagnostics
Measuring the steering wheel position angle and rate of turn, which are critical for Electronic Stability Control (ESC) systems, is the job of the Steering Angle Sensor (SAS). The scan tool will typically display the information in degrees.
Tech Feature: Diagnosing Push Button Keyless Start Systems
Push button keyless start systems began appearing on several import cars about six years ago, and are now being offered on more and more new vehicles, both import and domestic. Motorists say they like the push button keyless start systems because they are convenient to use. There’s no ignition key or switch to fumble with, and you don’t have to do anything other than have the smart fob in your pocket or purse when you get in the car.
Mercedes-Benz ABC Suspensions
The system provides great ride & handling, but it can be complicated to service if you do not have the right training.
Honda Indirect TPMS Systems
Honda indirect TPMS systems do not have air pressure sensors inside the tires.
AUDI: Start-Stop System Information
This informational TSB applies to Audi vehicles with a start/stop system. The start/stop system allows automatic engine stops and starts. Although the driver expects it, the engine may not automatically be switched off due to many different factors.
Installing a Knuckle Hub Assembly
Addressing tough attachment points and ensuring proper torque is critical. Sponsored by GSP North America.
