Upper Control Arm — Nissan Gravite
Category: Suspension | Severity: high | Cost: ₹4,000–₹12,000
What is Upper Control Arm?
The upper control arm connects the chassis to the steering knuckle and helps control wheel movement.
How Upper Control Arm Works
Works with the lower control arm to maintain wheel alignment and absorb road shocks.
Why is Upper Control Arm Important?
Ensures proper wheel alignment and suspension articulation.
Common Problems
- Bushing wear
- Bent arm
- Ball joint failure
Symptoms
- Uneven tyre wear
- Clunking noise
- Poor handling
Causes of Failure
- Impact damage
- Wear and tear
- Poor roads
Impact on Car Performance
Affects alignment and steering stability.
DIY Fix Guide — Step by Step
- Inspect bushings
- Check for bends
- Replace if damaged
Maintenance Tips
- Inspect during servicing
- Avoid potholes
Replacement Cost in India
Estimated range: ₹4,000 – ₹12,000
Where to Buy Online
When to Replace Upper Control Arm
When bent, worn, or causing alignment issues.