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Jeep Commander

 

Report: Service 4WD System Warning Light On

Jeep Commander Problem
14 Reports
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Model Years Affected: 2006, 2007

Drive Train Affected: 4WD

Average Mileage: 73,228 mi (38,886 mi - 139,000 mi)

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The service 4WD system light may illuminate with no fault codes stored in the final drive control module (FDCM). Our technicians tell us a software update for the FDCM is available to correct this concern.

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  • Visitor, 2007 Jeep Commander, 4WD, 47,000 mi

    I had a bad starter and replaced it. Everthing seemed fine However, next day engine light came on and I had it reset now I have service 4wd system light. any ideas?

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  • Visitor, 2007 Jeep Commander, 4WD, 56,000 mi

    have abs warning light , esp warning light and service 4 wheel drive sys indicator . have appointment to check it .

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  • Visitor, 2006 Jeep Commander, 4WD, 90,000 mi

    Mine did that too. But, nothing ever came about

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  • RedSoxDad, 2006 Jeep Commander, 4WD
     Rookie

    Service 4wd system light comes on occasionally.

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  • Visitor, 2006 Jeep Commander, 4WD, 139,000 mi

    Had both front and rear differentials overhauled 15,000 miles ago. Running great, but light came on. Talked with Jeep mechanic and he said fluids need to changed every 15,000miles. So I did, light still on.

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  • Visitor, 2006 Jeep Commander, 4WD, 90,000 mi

    $700 to fix at dealer

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  • Visitor, 2006 Jeep Commander, 4WD, 70,000 mi

    Same problem with the "Service 4wd Sytem" warning. Cannot seem to get the software upgrade for the FDCU in Australia! Real dumb Service Centres here in Australia!!!
    Therefore, I am just living with it as evrything still operates!
    Trevor, Australia

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  • Visitor, 2006 Jeep Commander, 38,886 mi

    I had the same problem. Took it to dealer they said I needed a computer update, they charged me $53.00

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