Alignment Specs: Thrust Angle and Setback
The thrust angle is an imaginary line drawn perpendicular to the rear axle’s centerline. It compares the direction that the rear axle is aimed with the centerline of the vehicle. It also confirms if the rear axle is parallel to its front axle and that the wheelbase on both sides of the vehicle is the same. It is one of the most important diagnostic angles during an alignment.
Torque-To-Yield Suspension Components
What do some ball joints, tie rods and suspension components have in common with engines? The answer is Torque-to-Yield (TTY) fasteners. These bolts and studs that stretch are becoming more common on vehicles not just under the hood, but under the car.
Alignment Specs: 2010-2012 Buick LaCrosse
The second-generation Buick LaCrosse is built upon the mid-size Epsilon II platform. The Epsilon II platform will be the bread-and-butter of GM’s mid-size product strategy with revamped Malibu, Impala and Cadillac XTS models being launched soon. The chassis of the LaCrosse sets the bar high in terms of alignment service.
TRW Automotive to Manufacture Electric Steering in Brazil for the South American Market
TRW Automotive Holdings Corp. recently announced the start of production of Electric Power Steering (EPS) from its facilities in Limeira, Brazil, in support of the company’s expanding South American customer base.
Diagnostic Solutions: Spring Training – Creating Optimal Suspension and Steering Performance
A good understanding of how springs are rated and how they operate is indispensable for achieving the anticipated outcomes in spring modifications, says Gary Goms, import specialist contributor. With these issues in mind, he covers the basics of how springs operate and how to choose a spring that will enhance vehicle performance.
Tech Tip: Nissan’s Front Suspension Noise When Turning
Confirm that a noise (clunking, popping or bumping) is coming from the front strut assembly when the steering wheel is turned.
Alignment & Suspension Specs: 2007-2011 Toyota Camry
In 2007, Toyota introduced a new Camry that was larger. But, under the new sheet metal was the same suspension design that was on the previous model. The suspension on the Camry is nothing special and has no real quirks. The only shocker is that the front caster is non-adjustable and there are no special kits or tools to alter the caster angle.
Tech Tip: Hyundai Suspension Noise with Steering Wheel Fully Turned
Some Santa Fe vehicles may exhibit noise caused by contact between the lower central arm steering stop bracket and the knuckle stop when driving at low speeds with the steering wheel fully turned.
Alignment & Suspension Specs: 2005-2011 Toyota Avalon
Some people call the Toyota Avalon the “Japanese Buick” due to its size and plush ride. The suspension design of the Avalon does not vary that much from Toyota’s smaller vehicle platforms in overall suspension design. If you get on of these vehicles in your shop for an alignment, there are three things you need to do at the time of the alignment.
Cadillac Ciel Concept Celebrates the Journey
The spacious and elegant concept car Ciel is powered by a twin-turbocharged version of the 3.6-liter Direct Injection V-6 engine, paired with a hybrid system using lithium-ion battery technology. The Ciel – pronounced “C-L,” the French translation for sky – is a four-seat convertible that opens a new chapter in Cadillac’s design and product ascent, pushing the brand’s Art & Science philosophy into a new stratum.
BMW – Squealing Noise From the Steering Gear
Models Affected: E46 (3 Series) except M3 models E53 (X5) E60 (5 Series) up to March, 2006, except M5 and models with Active Steering (SA 217) and/or Active Roll Stabilization (SA 229) E61 (5 Series) up to March, 2006 E83 (X3) up to August 2006 without Servotronic (SA 214) The customer may report a squeaking
Alignment & Suspension Specs: Ford Escape 2001-2010
The Ford Escape is one of the longest running Ford platforms with models that remained unchanged mechanically from 2000 to 2010. While it is not the most complicated alignment, it does have some quirks that have emerged during its past 10 years of service.