07 Sentra - Turn Signal Causes whining noise?

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jlimback
Posts: 5
Joined: Fri Apr 09, 2010 4:49 am
Car: 2007 Nissan Sentra 2.0

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Whenever I use the turn signal, the car sputters if i'm not going a higher speed. On the highway I just hear a loud whining noise that doesn't go away until I leave the car sit for a while.

Weird for such a young car. Anyone have ideas?


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Faja
Posts: 414
Joined: Fri Mar 13, 2009 4:26 pm
Car: 2009 Nissan Sentra

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sounds like you have some electrical issues Jlim.... same as your previous post. Did you ever get those fixed? Have you done any mods to your car or electrical system?

jlimback
Posts: 5
Joined: Fri Apr 09, 2010 4:49 am
Car: 2007 Nissan Sentra 2.0

Post

I haven't taken it to the dealer yet...waiting to get paid. In the mean time, I've disconnected the battery, gonna try to let the ECU reset. I'll post the results later.

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Faja
Posts: 414
Joined: Fri Mar 13, 2009 4:26 pm
Car: 2009 Nissan Sentra

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That's a good start. See how it acts when you reconnect the battery.

jlimback
Posts: 5
Joined: Fri Apr 09, 2010 4:49 am
Car: 2007 Nissan Sentra 2.0

Post

Resetting the ECU (disconnecting the battery some 8 hours) seems to have, at least temporarily, solved the problem.

My left turn signal still blinks rapidly and doesn't work, although it lights up when I use the keyless to lock the car....so something is still amiss. However, I can drive it...so good enough until I get paid.

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Faja
Posts: 414
Joined: Fri Mar 13, 2009 4:26 pm
Car: 2009 Nissan Sentra

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Fast blink could mean one of your signal lights is burnt out - check the bulbs!!! Did you change them to LEDs?


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