RPM fluctuation at idle in Tiguan

Engine RPM goes up and down while idle.

Issue Details

Severity: medium
Impact: Engine instability.
Estimated Repair Cost: ₹1,000 – ₹20,000
Affected Years: 2017-2024
Frequency: Occasional

Symptoms

RPM fluctuation

Causes

Throttle body issue

Solutions

Clean throttle body

Prevention Tips

Regular service