2014 Volvo VNL Wheel Alignment Specifications

Quick reference

Adjustability

On the 2014 Volvo VNL, front axle toe is typically adjustable via tie rod ends. Caster adjustments, if needed, are generally made through eccentric bushings or shims at the leaf spring mounts on certain heavy-duty truck suspension designs. Front camber is often non-adjustable from the factory on these vehicles. If camber falls outside the acceptable range, it usually indicates worn components, bent suspension parts, or frame issues, and may require specialized correction kits, such as camber/caster eccentric bushings or adjustable shims, or even repair of damaged components. Rear axle toe and thrust angle are also typically non-adjustable from the factory. Similar to front camber, deviations in these angles often point to bent axle housings, worn components, or damaged suspension mounts.

Recommended adjustment hardware

For situations where non-adjustable angles on your 2014 Volvo VNL are out of specification, specific aftermarket hardware may be required. For instance, if front camber or caster needs correction beyond the factory's typical toe adjustment, eccentric kingpin bushings or adjustable shims for leaf spring perches may be used. These specialty parts allow alignment technicians to bring these critical angles back into spec, preventing premature tire wear and improving handling. Always consult with a qualified heavy-duty alignment technician to determine the appropriate hardware and adjustment methods for your specific vehicle's needs.

Symptoms of bad alignment

A misaligned 2014 Volvo VNL can lead to a host of problems, most notably accelerated and uneven tire wear, compromised handling, and reduced fuel efficiency. Here are some common tire-wear patterns that indicate an alignment issue:

• Feathering: This occurs when the tread ribs are worn smooth on one side and sharp on the other, resembling the edge of a feather. This is a common sign of incorrect toe settings (either too much toe-in or toe-out).
• Cupping/Scalloping: Irregular dips and hollows appearing around the circumference of the tire often indicate worn shocks or other suspension components, but can also be exacerbated by alignment issues.
• Heel/Toe Wear: Similar to feathering, this pattern involves the front edge of the tread block wearing differently than the rear edge. Often related to excessive positive or negative toe.
• Inner or Outer Shoulder Wear (Camber wear): When the tire is excessively worn on either its inner or outer edge, it typically points to an incorrect camber angle. Positive camber causes outer shoulder wear, while negative camber causes inner shoulder wear.

Beyond tire wear, you might notice the steering wheel is off-center when driving straight, the truck pulls to one side, or the handling feels loose or unstable. Vibrations at certain speeds can also be a symptom.

When to align

It's crucial to have the alignment checked and adjusted on your 2014 Volvo VNL in several key situations:

• After any suspension or steering component replacement: This includes kingpins, tie rods, drag links, leaf springs, shock absorbers, or any major overhaul.
• Following a significant impact: Hitting a curb, pothole, or any road hazard forcefully can knock the alignment out of spec.
• When installing new tires: Proper alignment will maximize the life and performance of your new tire investment.
• If you notice any of the symptoms of bad alignment: Don't wait for severe wear to begin. Early intervention can save you money.
• As part of routine maintenance: Many fleet maintenance schedules recommend annual or bi-annual alignment checks, or every 50,000 to 100,000 miles for heavy-duty vehicles, especially if operating under demanding conditions.

Typical alignment cost

The cost of a heavy-duty truck alignment for a 2014 Volvo VNL can vary significantly based on location, the shop's labor rates, and the complexity of the adjustments needed. A basic front axle alignment might range from $150 to $300. If a full three-axle (steer, drive, and trailer if applicable) alignment is performed, or if specialty hardware is required for non-adjustable angles, the cost could increase to $300 to $600 or more. This price usually does not include the cost of parts if replacement or aftermarket correction components are necessary.

Find a trusted alignment shop on Repairius.