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Diagnostic report

Vehicle
2021 BMW 330i
Issue
Check Engine Light
Severity
medium
Safe to drive
Yes — with caution
AI confidence
87%

Likely causes

  • Loose or damaged fuel cap74%
  • Oxygen sensor issue68%
  • Air/fuel mixture problem41%

Recommended actions

  1. 01Check the fuel cap.
  2. 02Restart the vehicle and monitor the warning light.
  3. 03If the warning remains, scan the OBD-II system.

Estimated repair

€250–€480

mediumConfidence 87%

AI guidance is informational and does not replace a professional inspection.

FAQ

Questions, answered.

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Answer

Does Weglam replace a mechanic?

No. It gives you likely causes, severity and questions to ask. Any safety-critical condition should be inspected professionally before you drive or buy parts.

01/13

Understand what's wrong. Know what to do next.

Understand your car. Before you visit the mechanic.

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