Knocking sound from engine under load in Ertiga Tour — Maruti Suzuki Ertiga Tour
A knocking or pinging sound is heard when accelerating or climbing uphill.
Severity: High | Repair Cost in India: ₹2,000 – ₹20,000 | Affected Years: 2019-2024 | Frequency: Occasional
What is the “Knocking sound from engine under load in Ertiga Tour” problem?
A knocking or pinging sound is heard when accelerating or climbing uphill.
Impact on driving: Can damage engine internals.
Issue Details at a Glance
- Severity
- High
- Impact
- Can damage engine internals.
- Estimated Repair Cost
- ₹2,000 – ₹20,000 (parts + labour, Indian workshops)
- Affected Years
- 2019-2024
- Frequency
- Occasional
Symptoms to Watch For
- Knock sound
- Reduced power
Likely Causes
- Low-quality fuel
- Carbon buildup
Recommended Solutions
- Use better fuel
- Engine cleaning
Prevention Tips
- Avoid poor fuel
Should you worry about this issue?
This is a high severity issue on the Maruti Suzuki Ertiga Tour. Get it inspected immediately at an authorised service centre — driving with this fault can be unsafe and may lead to far costlier damage.