SYS.OK|MANUAL.DB● LIVE
HOMESERVICE MANUALSMAZDA2008TRIBUTE S SPORT, 4WDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 401 (SYMPTOM TROUBLESHOOTING (ENGINE CONTROL SYSTEM) AJ)NO.27 FUEL REFILL CONCERNSDIAGNOSTIC PROCEDURE
2008 Mazda Tribute s Sport, 4WD

Diagnostic procedure

2008 Mazda Tribute s Sport, 4WDSECTION Diagnostic procedure
WARNING: This page is about a different car, the 2005 Mazda MPV. However, it is still accessible from the selected car via links, so may be relevant.
FUEL REFILL CONCERNS - DIAGNOSTIC PROCEDURE

STEP INSPECTION ACTION
1
  • Retrieve DTCs.
  • Are there any DTCs displayed?
 Yes Go to appropriate DTC test.
No Go to next step.
2
  • Remove fuel-filler pipe.
  • Make sure nonreturn valve is installed properly.
  • Inspect nonreturn valve operation.
  • Is nonreturn valve okay?
 Yes Inspect for following:
  • Improper use of fuel nozzle
  • Inadequate fuel filling speed
No Nonreturn valve is installed improperly: 
  • Reinstall nonreturn valve to proper position.

Nonreturn valve does not operate properly: 
  • Replace nonreturn valve.
3
  • Verify test results.
    • If okay, return to diagnostic index to service any additional symptoms.
    • If malfunction remains, inspect related Service Bulletins and/or On-line Repair Information and perform repair or diagnosis.
      • If vehicle is repaired, troubleshooting completed.
      • If vehicle is not repaired or additional diagnostic information is not available, replace or reprogram PCM.
RENDER: 1.0x

NO RELATED

Recommended Tools & Savings

Use the Manual With the Right Hardware

Pair factory procedures with proven DIY tools so the instructions are easier to execute.

Affiliate disclosure: We may earn a commission at no extra cost to you.

Shop Manual-Ready ToolsFree Quote CheckQuote Shield Pro

When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.