Throttle Body for Audi SQ8 — Price, Symptoms & Replacement Guide
Category: Engine | Failure Severity: Medium | Replacement Cost in India: ₹25,000–₹70,000
What is the Throttle Body?
Controls airflow into the engine based on accelerator input.
How the Throttle Body Works
A valve opens/closes to regulate air entering the intake manifold.
Why the Throttle Body is Important
Maintains proper air-fuel ratio and engine responsiveness.
Common Problems with the Throttle Body
- Carbon buildup
- Sticking valve
Warning Symptoms of a Failing Throttle Body
- Poor acceleration
- Rough idle
Common Causes of Throttle Body Failure
- Dirt accumulation
- Sensor failure
Impact on Car Performance
Reduced throttle response and efficiency.
DIY Fix Guide — Step by Step
- Clean throttle body
- Check sensors
- Reset ECU if needed
Maintenance Tips
- Clean every 20,000–30,000 km
Throttle Body Replacement Cost in India
Expect to pay between ₹25,000 and ₹70,000 for genuine parts plus labour at an authorised Audi workshop. Local garages and aftermarket parts can be 20–40% cheaper but may compromise warranty.
Where to Buy Throttle Body Online
Search trusted Indian car-parts retailers like Boodmo, Amazon India and Flipkart for genuine and OEM-grade Throttle Body listings.
When to Replace the Throttle Body
Replace if cleaning does not resolve issues.