The EVAP purge valve with hose assembly installed in affected vehicles during service has not been tested...
Volkswagen technical service bulletin Circular 20DZ for 2019 Volkswagen Jetta.
- Bulletin number
- Circular 20DZ
- Component
- Engine and engine cooling
- Summary
- The EVAP purge valve with hose assembly installed in affected vehicles during service has not been tested or homologated with the current Engine Control Module (ECM) software. This issue has no impact to tailpipe or evaporative emissions. Install the correct EVAP purge valve with hose assembly.
Owners of these vehicles have filed 149 complaints in the engine category.
Vehicles covered
- Volkswagen Jetta 2019 2019
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