Service Bulletin
Acura technical service bulletin B23-035 for 2018-2020, 2022-2024 Acura MDX, 2018 Acura RDX and 2018-2020 Acura TLX.
- Bulletin number
- B23-035
- Component
- Engine and engine cooling
- Summary
- Service Bulletin - The MIL comes on during vehicle operation due to variations in the purge control solenoid valve spring, the valve wears unevenly and intermittently sticks. This may result in setting DTC P0441 (Evaporative Emission (EVAP) System Purge Flow Malfunction).
Owners of these vehicles have filed 380 complaints in the engine category.
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