Blue smoke from the exhaust on a Vespa LX 125 2014
Is your Vespa LX 125 2014 showing "Blue smoke from the exhaust"? Here's the most likely cause, the checks to run, and the parts that fit your bike.
Technical bulletin
Vespa LX 125 2014 — owner breakdown
The Vespa LX 125 2014 is small-displacement 125cc four-stroke machine, catalogued from 2005 to 2013. Checks below are ordered for this bike.
- Engine
- 125 cm³ · four-stroke
- Category
- small-displacement
- Production years
- 2005–2013
- Newest model year
- 2014
Catalog data and community feedback — indicative markers, not a workshop manual.
⚠️ This tool helps you understand what's going on with your motorcycle; it doesn't replace the inspection or judgment of a certified mechanic. If in persistent doubt, if a safety-critical part is involved (braking, steering, bearings, transmission), or if the problem keeps recurring, have the diagnosis confirmed at a workshop before doing any work.