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HOMESERVICE MANUALSSUZUKI2013SX4 CROSSOVER, AUTOMATIC CVT TRANSREPAIR AND DIAGNOSISENGINE PERFORMANCETESTING & DIAGNOSISENGINE GENERAL INFORMATION & DIAGNOSISDIAGNOSTIC INFORMATION AND PROCEDURESENGINE BASIC INSPECTION
2013 Suzuki SX4 Crossover, Automatic CVT Trans

Engine Basic Inspection

2013 Suzuki SX4 Crossover, Automatic CVT TransSECTION Engine Basic Inspection

This check is very important for troubleshooting when ECM has detected no DTC and no abnormality has been found in Visual Inspection   .

Follow the flow carefully.

DIAGNOSTIC INFORMATION AND PROCEDURES REFERENCE CHART

Step Action YES NO
1  Was "Engine and Emission Control System Check" performed?  Go to Step 2. Go to ENGINE AND EMISSION CONTROL SYSTEM CHECK .
2  Check battery voltage 
Is it 11 V or more? 		 Go to Step 3. Charge or replace battery.
3  Can engine be cranked?  Go to Step 4. Go to CRANKING SYSTEM SYMPTOM DIAGNOSIS .
4  Does engine start?  Go to Step 5. Go to Step 7.
5  Check idle speed 
  1. Check engine idle speed. See Idle Speed and IAC Throttle Valve Opening Inspection .

Is check result as specified? 		 Go to Step 6. Go to ENGINE SYMPTOM DIAGNOSIS .
6  Check ignition system 
  1. Check ignition system. See IGNITION SYSTEM CHECK .

Is check result as specified? 		 Go to ENGINE SYMPTOM DIAGNOSIS . Repair or replace defective parts.
7  Check immobilizer system for operation 
  1. Check immobilizer control system. See IMMOBILIZER CONTROL SYSTEM CHECK .

Is it in good condition? 		 Go to Step 8. Immobilizer control system malfunction.
8  Check fuel system 
  1. Check fuel system. See FUEL SYSTEM INSPECTION .

Is it in good condition? 		 Go to ENGINE SYMPTOM DIAGNOSIS . Repair or replace defective parts.
RENDER: 1.0x

NO RELATED

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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.