2013 Mazda Mazda3 (BL) — Repair Solution

2.5L L5 4cyl 16v DOHC VVT MPFI Petrol Auto · Erratic Idling / Idling problem · Engine

Mazda Mazda3 (BL) Erratic Idling / Idling problem Engine Diagnostic Sequence Available

Vehicle Details

Make: Mazda
Model: Mazda3 (BL)
Year: 2013
Engine: 2.5L L5 4cyl 16v DOHC VVT MPFI Petrol Auto
Area: Engine
Category: Erratic Idling / Idling problem

Customer Complaint

Idling rough and sometimes it stalls.

Problem Summary

Checked vehicle and confirmed complaint details, with rough idle and occasional engine stall.
Code present:
- P0171 System too lean (Bank 1)
Found cause to be a vacuum leak via fuel vapour purge solenoid valve.

Diagnostic Sequence

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Fault Description

The detailed fault description and root cause analysis for this 2013 Mazda Mazda3 (BL) is available to TaT members.

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Verified Repair Solution

The confirmed repair procedure for this 2013 Mazda Mazda3 (BL) is available to TaT members. Includes the verified fix and technician tips.

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Quick Facts

CodeMAZBL13117
Vehicle2013 Mazda Mazda3 (BL)
Engine2.5L L5 4cyl 16v DOHC VVT MPFI Petrol Auto
ComplaintVisible
Diag. SequenceMembers Only
SolutionMembers Only

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