What is your question?
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What is your question?
It's a fast clicking noise and only last about 60 second's. It doesn't matter if the engine is running or not. I don't have air suspension. I have noticed the noise changes tone if I move the 4wd selector switch to different positions. But the transfer indicator light only stays in 2High. It's a very loud tick tick tick tick...
How long has your 2008 GMC Envoy had this problem?
About a week
1 Reply
Hello, it sounds like something due to low electrical system voltage, possibly due to a battery that isn't fully charged or able to sustain a load as needed. It's too hard to say without hands on testing being performed to see what everything is doing at the time the experienced noise is occurring. But if there is lower than expected voltage, certain modules will not be able to power as needed, and some buzzing or clicking can happen. Use this link to find some shops near you that can help with your concern: www.repairpal.com/repair-shops