Model 3 PFL Upper Control Arm Replacement
Is your Model 3 or Model Y exhibiting a disconcerting creak or groan emanating? This could be a sign of a worn upper control arm, a critical component responsible for maintaining proper wheel alignment and handling. In this blog post, we'll explore the tell-tale signs of failure, potential causes, and solutions to get your electric vehicle back to performing at its peak.
Many early Tesla Model 3 and Model Y owners have encountered a disconcerting clunking noise emanating from the suspension. The culprit? Faulty upper control arms. These critical components, responsible for maintaining proper wheel alignment and handling, can develop a wear-induced weakness, particularly in pre-2022 models.
The stock control arm utilizes a combination of steel and FRP (fiber-reinforced plastic). While lightweight, this design has raised concerns about strength and the potential for ball joint separation. Thankfully, solutions exist. Replacing the original component with a redesigned upper control arm manufactured from high-strength forged aluminum offers a more durable and long-lasting alternative. This aftermarket replacement promises a quieter and more confidence-inspiring driving experience.
Blog: Tesla Blog
Feature products: Tesla Model 3 Model Y Upper Control Arm, Tesla Control Arm Kit 6pcs Model 3 Model Y