Front Suspension Parts for 2017 Malibu: Complete Guide

The front suspension of a 2017 Chevrolet Malibu is a complex system designed to provide a smooth ride, precise handling, and safety. Over time, components wear out due to road conditions, mileage, and normal use. Knowing which front suspension parts are prone to failure and how to identify issues can save you money and keep your Malibu driving like new. This guide covers the essential front suspension parts for the 2017 Malibu, their functions, common problems, and replacement recommendations.

Front Suspension Components Overview

The 2017 Malibu uses a MacPherson strut front suspension. Key parts include:

Struts and Coil Springs

Struts are a critical component that combines a shock absorber and a spring into a single unit. They support the vehicle's weight, absorb road impacts, and maintain tire contact. The strut assembly includes the coil spring, strut mount, and bellows. Over time, struts can leak fluid, lose dampening ability, or the spring can sag. Signs of worn struts include excessive bouncing, nose diving during braking, uneven tire wear, and a loose steering feel. Replacement intervals are typically around 50,000 to 70,000 miles, but it's wise to inspect them at 40,000 miles.

Control Arms and Ball Joints

Lower control arms connect the steering knuckle to the vehicle's frame. They allow the wheel to move up and down while keeping it aligned. The control arm includes a ball joint at the knuckle end, which acts as a pivot point. Worn ball joints produce a clunking noise over bumps, cause steering wander, and lead to uneven tire wear. The 2017 Malibu uses stamped steel control arms with sealed ball joints. Replacing the entire control arm assembly is often more cost-effective than pressing in a new ball joint.

Tie Rods and Sway Bar Links

Tie rods connect the steering rack to the steering knuckle. The inner and outer tie rods work together to turn the wheels. Worn tie rods cause a loose steering wheel, vibrations, and can make the car pull to one side. Sway bar links (also called stabilizer links) connect the sway bar to the control arm or strut. They reduce body roll during turns. Clunking or rattling noises from the front end, especially when going over bumps or turning, often indicate worn sway bar links.

Steering and Alignment Components

The steering knuckle itself is a robust part but can be damaged in accidents. Additionally, the front wheel hub and bearing assembly is part of the suspension system. A failing bearing causes a humming noise that changes with speed and turning. The lower control arm bushing – where the arm attaches to the frame – can also wear, leading to vibration and imprecise handling.

Common Signs of Front Suspension Wear

• Noises: Clunking, knocking, or squeaking when driving over bumps, turning, or braking.
• Poor Ride Comfort: Excessive bouncing, drifting, or feeling every road imperfection.
• Steering Issues: Play in the steering wheel, wandering, or vibration in the steering wheel.
• Uneven Tire Wear: Inside, outside, or cupping wear patterns often indicate alignment or suspension problems.
• Vehicle Leaning: The car may sit lower on one side or lean during turns.

Replacement Tips and Recommendations

OEM vs. Aftermarket

Original Equipment Manufacturer (OEM) parts are identical to what came on the Malibu from the factory. They offer guaranteed fit and quality but cost more. Reputable aftermarket brands (like Monroe, KYB, Moog, and TRW) often provide equal or better durability at a lower price. For control arms and struts, many aftermarket assemblies come with new bushings and ball joints pre-installed, saving labor time.

When to Replace Pairs

It is recommended to replace suspension components in pairs (both front struts, both control arms, both tie rods, etc.) to maintain balanced handling and ride quality. If one side has failed, the other is likely not far behind.

Alignment After Replacement

Any time you replace struts, control arms, tie rods, or other steering/suspension parts, a wheel alignment is mandatory. Driving without proper alignment can cause rapid tire wear and poor handling.

DIY vs. Professional

Some front suspension repairs, like replacing sway bar links or struts, can be done by an experienced DIYer using common tools. However, spring compressors are needed for strut work, and alignment requires specialized equipment. For most 2017 Malibu owners, having a trusted mechanic perform the work ensures safety and longevity.

Final Recommendation

For a 2017 Malibu with high mileage (over 60,000 miles) or exhibiting any of the symptoms listed, inspect the front suspension thoroughly. If you hear clunking, replace the sway bar links first – they are inexpensive and easy to install. For a smoother ride and improved handling, consider replacing both front strut assemblies with quality aftermarket units. Always replace control arms as complete assemblies if the ball joint or bushing is worn. Use Moog or TRW components for reliability. And never skip the alignment – it’s the final step that makes everything work together. By addressing worn parts promptly, you can extend the life of your Malibu’s suspension and avoid costly tire damage or unsafe driving conditions.