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Gary, Chevy Technician
Category: Chevy
Satisfied Customers: 16746
Experience:  15 years GM master tech
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2007 Silverado turn signals 't work flashers do

Customer Question

2007 Silverado turn signals don't work flashers do
Submitted: 1 year ago.
Category: Chevy
Expert:  Gary replied 1 year ago.

do the turn signal green lights light up in the dash when you go right oor left with the turn signals.and no front or rear turn signals will work at all ?

Customer: replied 1 year ago.
No but they do with flashers
Expert:  Gary replied 1 year ago.

did this problem happen out of the blue one day ?

nothing was done to where now you have this problem ?

brake lights work fine ?

Customer: replied 1 year ago.
All a sudden brake lights work fine
Expert:  Gary replied 1 year ago.

ok since like you said the hazards and the rear brake lights work fine as they share the same wires and power from the BCM this issue will come down to a bad turn signal switch or the BCM being bad

make sure all the fuses are good if they are then a scan tool need to be connected to the truck and see if with the scan tool you can active the turn signals with the scan tool if you can then the switch is bad of you can NOT then the BCM is bad and will need to be replaced i am sorry to say

if you have any questions please ask as i do not get credit for my work until you rate us here at Justanswer

Expert:  Gary replied 1 year ago.

how are you making out ?

you can always get me back through this post for FREE with any follow up with this question even after you rate us here as i do not get credit for my work until you rate us here at Justanswer