Alignment Archives - Page 12 of 12 - TechShop Magazine
Alignment and Scan Tools

How can centering a steering wheel during an alignment cause a vehicle to turn a blind eye? In the past two years we have seen more vehicles on the market with stability management and adaptive cruise control. If a vehicle with one of these systems comes into your shop for alignment, be aware that any

BALL JOINTS & BUSHINGS: Worn Components Take Their Toll on Advanced Suspension Technologies

Too often, shop owners and technicians alike assume that suspension systems haven’t changed much in the past 20 years. In reality, nothing could be farther from the truth because today’s import vehicle may incorporate a number of technologies that can be affected by worn steering and suspension components. To illustrate, we’re beginning to see electronic

Using Caster to Properly Align Vehicles

Every story has an angle, and this one is no exception. In this case, we’re looking at one of the fundamental wheel alignment angles: caster. Caster is defined as the forward (negative) or rearward (positive) tilt of the steering axis as viewed from the side. Caster is measured in degrees from an imaginary line perpendicular

When To Replace Steering Knuckles and Arms

ight passenger side because the right wheel is more apt to hit a curb than the left wheel. CAMBER CLUES Tire wear can also be affected by camber. Excessive camber loads one side of the tread more heavily than the other, resulting in uneven wear. Camber wear typically produces uneven wear on one side of

Chassis Dynamics

A Firestone sales jingle gave us a good definition of chassis dynamics: “Where the rubber meets the road.” There are four tire tread contact patches that support the weight and control the motion of a vehicle. There are a lot of terms used to describe the motion of an automotive chassis and how it affects

Power Steering Repair

A long time ago in a garage far away a young technician was seeking a repair of a steering system. He found there are a lot of things that can go wrong with a rack and pinion steering gear. The steering wheel vibrates at speeds above 45 miles per hour; the steering wheel doesn’t return

Performing a Pre-Alignment Inspection: Step-by-Step, Brake & Front End

Rack on the floor Secure vehicle on rack. Leave transmission in park or 1st gear on manual transmission cars. Level and lock steering wheel with a holder. Perform a simple bounce test. Check for excessive bounce and noise. Underhood inspection Check engine mounts and struts by rocking the vehicle fore and aft. Inspecting these items

Creating the Right Alignment: Performing a Custom Alignment

Customer satisfaction. That’s the one thing you always want to achieve when you align a customer’s vehicle. Satisfied usually means no steering pull, no steering wander, no steering shimmy, no off-center steering wheel – and no comebacks! An alignment provides other benefits, too, such as reduced rolling resistance (which helps fuel economy) and reduced tire