Newbie here...be gentle.
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CF Beginner
Joined: Apr 2014
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Newbie here...be gentle.
Hello, new owner of a 1999 2 door tahoe. Has 138000 miles, 6 inch super lift, 35" toyos, few other things. A couple of potential issues to address first.
1. Auto Transmission whines from cold start to about 5 mins. All but goes away after warmed up. Feels like a fluid issue. Fluid looks goods and full or a little over full. Is this an issue or normal? Any help is appreciated.
2. Blower only works on high and not always. Started once when I kinda turned it to high with pressure. Feels like a switch issue. Common?
Thanks in advance.
1. Auto Transmission whines from cold start to about 5 mins. All but goes away after warmed up. Feels like a fluid issue. Fluid looks goods and full or a little over full. Is this an issue or normal? Any help is appreciated.
2. Blower only works on high and not always. Started once when I kinda turned it to high with pressure. Feels like a switch issue. Common?
Thanks in advance.
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Joined: Apr 2006
Posts: 11,337
Likes: 194
From: KC, MO area
Welcome to the forum.
I would suspect that both the blower switch and the blower motor resistors that control the lower speeds are defective. When you switch to the high speed, its switches full battery voltage to the blower motor via a relay.
I would suspect that both the blower switch and the blower motor resistors that control the lower speeds are defective. When you switch to the high speed, its switches full battery voltage to the blower motor via a relay.
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jthalbert
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Apr 17, 2013 12:29 AM
