Tech Tip: Effectively Restoring Original Ride Feel
When the time comes to replace worn struts on your customers’ vehicles, there are many options on the market. Most professional techs are opting for complete strut assemblies that are made from 100% new components. The strut, strut mount, coil spring, boot, bump stop and mounting hardware are all included.
Suspension Bushing Logic
Compared to 20 years ago, suspensions have gone soft with larger-diameter bushings. During this time, both ride quality and handling have gotten better. Most modern bushings augment the geometry of the suspension. As the vehicle loads the suspension, movement in the bushings can change the toe, camber and caster so that the vehicle is more stable under braking, cornering and acceleration.
AWD Tire Rotations
Intuitively, one would think that an AWD vehicle would not require regular tire rotations because power is constantly directed to all tires; therefore, all of the tires would wear at the same rate. That is the thought lingering in the minds of some AWD vehicle owners. But when it comes down to it, tire rotation is the second most important maintenance item (tire pressure being first) that can be performed to maximize tire life, and this also pertains to AWD vehicles.
Brake Rotor Wear And Measurement
Measuring brake rotors is critical to performing a pulsation-free brake job. It does not matter if the rotors are new or old, you always need to verify if they are within specification.
Testing Active Wheel Speed Sensors
The best tool for testing the active speed sensor is a good scanner, preferably one that can show the separate speed sensors in graph form. A lab scope is probably the best for a more precise answer and can be attached directly at the sensor to read the individual sensors or wires, rather than the entire system as with the scanner.
AUDI TT And A3: EPC Light On And AWD Does Not Work
On the models listed, the all-wheel-drive does not work or the EPC warning light is illuminated. The technician will find there is an internal leak in the hydraulic pump.
2004-2015 Nissan Titan Brake Pad And Rotor Service
The front brakes on the Titan use dual-piston floating calipers. Most noise and wear issues can be attributed to the guide pins not being serviced during a previous brake job. The abutment clips and slides can also cause noise and should be replaced during every brake job.
Retro: Roadside Display Credited For Selling Three Out Of Five Brake Jobs At Shop
In the April 1962 issue of Brake & Front End, editors discussed clever merchandising techniques. The Collins Brothers, George and James, in Marietta, GA, created their roadside spectacle on Route 41 with an old 1950 Ford Coupe and a discarded department store mannequin.
Using A TPMS Tool As An Information Database In The Bay
It might be tempting to think that your shop does not need to invest in a modern TPMS tool, but newer TPMS tools are a repository of information.
