Spark Plug and Ignition Failure
This in-depth guide explains mechanical causes, symptoms and professional repair solutions for London homeowners and commercial gardeners.
Common Symptoms
Performance issues may include difficult starting, rough running, vibration, uneven cutting or total engine failure. Identifying symptoms early prevents expensive damage.
Technical Root Causes
Mechanical wear, stale fuel, blocked carburettors, damaged ignition components, restricted airflow and blade imbalance are among the leading causes of mower faults.
Professional Diagnostic Process
Our structured inspection includes compression testing, spark evaluation, fuel flow checks, carburettor strip-down and blade balancing where required.
Recommended Solutions
- Component cleaning or replacement
- Precision carburettor tuning
- Blade sharpening and balancing
- Oil and filter replacement
- Electrical system testing
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Why Choose Our London Workshop
We provide collection and delivery across London, transparent pricing and experienced small-engine specialists.
