Engine misfire or rough idle in A4 — Audi A4
Engine runs unevenly or vibrates at idle.
Severity: High | Repair Cost in India: ₹3,000 – ₹60,000 | Affected Years: 2013-2023 | Frequency: Common
What is the “Engine misfire or rough idle in A4” problem?
Engine runs unevenly or vibrates at idle.
Impact on driving: Engine damage if ignored.
Issue Details at a Glance
- Severity
- High
- Impact
- Engine damage if ignored.
- Estimated Repair Cost
- ₹3,000 – ₹60,000 (parts + labour, Indian workshops)
- Affected Years
- 2013-2023
- Frequency
- Common
Symptoms to Watch For
- Rough idle
- Loss of power
Likely Causes
- Spark plug issue
- Fuel injector problem
Recommended Solutions
- Replace spark plugs
- Clean injectors
Prevention Tips
- Use quality fuel
Should you worry about this issue?
This is a high severity issue on the Audi A4. Get it inspected immediately at an authorised service centre — driving with this fault can be unsafe and may lead to far costlier damage.