2011-2020 Dodge Journey Front Knuckle: Diagnosing Clunks, Grinds, and Bearing Failure

Symptoms of Spindle Knuckle-Related Failure

The steering knuckle itself is a very durable component that rarely fails unless subjected to a collision or severe impact. However, the parts it connects to—the wheel bearing and the lower ball joint—are common wear items. The symptoms you experience are almost always caused by these related parts failing.

Wheel Bearing and Hub Assembly Failure

The most common failure associated with the knuckle area is a bad wheel bearing. The bearing is housed within the knuckle and is what the wheel spins on. When it wears out, it will produce very distinct noises.

• Humming or Growling Noise: The classic sign of a bad wheel bearing is a humming, growling, or roaring sound that starts faint and gets louder over time. This noise is directly related to vehicle speed—the faster you go, the louder it gets.
• Noise Changes While Turning: A key diagnostic trick is to notice if the noise changes when you turn. For example, if you turn right, the vehicle's weight shifts to the left side. If the noise gets louder, it often indicates the left wheel bearing is the problem. If it gets quieter, the right bearing is likely the culprit.
• Vibration: As the bearing wears, it can develop play, leading to a vibration felt in the steering wheel or the floor.
• ABS / Traction Control Lights: The wheel bearing hub assembly includes a magnetic tone ring that the ABS sensor reads. If this ring gets damaged or covered in debris, or if excessive bearing play damages the sensor, it can trigger the ABS and traction control warning lights on your dashboard.

Lower Ball Joint Failure

The lower ball joint connects the bottom of the knuckle to the lower control arm, acting as a pivot. When it fails, the symptoms are different from a bad bearing.

• Clunking or Knocking Sounds: A worn ball joint will often make a distinct clunking or knocking sound, especially when going over bumps, speed bumps, or uneven pavement at low speeds.
• Steering Wander or Shaky Steering: A loose ball joint can cause the steering to feel vague or shaky, and may cause the vehicle to wander or pull to one side.
• Uneven Tire Wear: A bad ball joint can alter the wheel's alignment, leading to premature and uneven wear on the inside or outside edge of the tire.

Buying a Used 2011-2020 Dodge Journey Front Spindle Knuckle

Since a new OEM knuckle can be expensive, a used OEM part from a low-mileage, accident-free vehicle is an excellent value. OEM parts are built to a higher standard of material quality and dimensional tolerance than many cheap aftermarket alternatives. Here’s what to look for:

• Visual Inspection for Cracks: Carefully inspect the entire knuckle, especially around the mounting points for the strut, ball joint, and caliper. Look for any hairline cracks. A knuckle from a vehicle in a collision could have hidden damage.
• Check Machined Surfaces: The hole where the wheel bearing bolts in and the tapered hole where the ball joint presses in must be perfectly round and free of damage, deep rust, or scoring. An out-of-round bore can prevent a new bearing or ball joint from seating correctly.
• Verify Straightness: It is nearly impossible to see a slight bend with the naked eye, but a bent knuckle will cause persistent alignment issues and tire wear. The best way to avoid this is to source the part from a reputable seller who guarantees it came from a non-collision vehicle.
• Mileage Isn't a Major Factor: Unlike a moving part, the knuckle itself doesn't wear out with mileage. The condition is far more important. However, a part from a lower-mileage vehicle is generally preferable as it has seen less stress and exposure to the elements.
• Part Number Verification: Dodge used several part numbers that supersede each other. It is critical to get the correct part for the left (driver) or right (passenger) side. Always provide the seller with your vehicle's VIN to ensure an exact match.

Known Issues, Recalls, and TSBs

There are no specific recalls or Technical Service Bulletins (TSBs) issued by Dodge for the front spindle knuckle itself on the 2011-2020 Journey. However, several recalls exist for related systems:

• Recall T47 (NHTSA 17V-435): For 2011-2015 models, the driver's airbag wiring could chafe within the steering wheel, potentially causing an unexpected deployment.
• Recall S08 (NHTSA 16V-273): For some 2011-2015 models, power steering lines could leak, causing a loss of power steering assist.
• NHTSA 11V-315: On some 2011 models, a steering column pivot rivet may have been improperly installed, reducing crash protection.
• Recall U86 (NHTSA 18V-523): On some 2018-2019 models, rear brake caliper pistons could have an insufficient coating, potentially reducing rear brake performance.

While these do not directly involve the knuckle, they highlight areas of the steering and suspension systems that may warrant inspection.

Cost Comparison for Front Spindle Knuckle Replacement

The cost can vary significantly based on the parts you choose and local labor rates. This table provides an estimated breakdown:

Installation Tips and Torque Specs

Replacing the knuckle is a job for an experienced DIYer or a professional, as it involves disassembling most of the front suspension. Special tools like a ball joint press may be required.

Key Related Parts to Replace:

• Wheel Hub & Bearing Assembly: This is a must. It bolts into the new knuckle.
• Lower Ball Joint: This is pressed into the knuckle. It's wise to replace it at the same time.
• Axle Nut: This is a one-time-use nut and must be replaced.

Torque Specifications: These are critical for safety. The values below are commonly cited for this platform, but you should always verify with a model-year specific service manual.

Frequently Asked Questions (FAQ)