Transmission Oops

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Transmission Oops

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Chevrolet Forum >> Chevy Trucks, Vans & SUV's >> Silverado >> Transmission Oops

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Transmission Oops - 4/19/2008 6:18:43 AM

bbradbe

Posts: 1
Joined: 4/19/2008
Status: offline

I starting my 2004 Z71 truck this morning and noticed it was in 4-Lo. I tried shifting to 4-hi, but the light just keep blinking and blinking. Instead of shutting off the truck, I put it in drive while the light was still blinking. I heard a expensive sounding grinding noise when I did this. What did I do to my transmission. I am having it towed to the dealer today. Any ideas on why the truck was in 4-Lo?
Thanks,

Post #: 1

RE: Transmission Oops - 4/19/2008 10:34:19 AM

northey87

Posts: 863
Joined: 10/17/2007
Status: offline

Welcome to the forum!!! Someone here should be able to help, just hang in there.

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''''''''''''''''95 1500 Silverado, 350, flowmaster Force II exhuast, S&B CAI.

(in reply to bbradbe)

Post #: 2

RE: Transmission Oops - 4/19/2008 11:41:50 AM

BassinProf

Posts: 19
Joined: 12/20/2006
Status: offline

I'm pretty sure your supposed to put the transmission in neutral to shift into and out of 4L. There should be a description of that in your owners manual. Sorry I can't help you with the question of how much damage you did (if any) or how it got into 4L in the first place.

(in reply to bbradbe)

Post #: 3

RE: Transmission Oops - 4/19/2008 7:55:25 PM

ehhget

Posts: 351
Joined: 1/22/2008
Status: offline

I had the switch on my tranny go bad that would not let my truck change from 2 to 4 so hopefully it is just an electrical issue. That should be under warranty right?

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01 Silverado 5.3L 4X4
01 Camaro SS LS1 SLP
70 Nova SS 350

(in reply to BassinProf)

Post #: 4