Chevrolet Impala owners have reported 9 problems related to turn signal flasher unit (under the exterior lighting category). The most recently reported issues are listed below. Also please check out the statistics and reliability analysis of Chevrolet Impala based on all problems reported for the Impala.
The contact owns a 2009 Chevrolet Impala. Whenever the contact attempted to open the driver side door, the metal latch pinched her finger. The rear passenger rear window squealed whenever the contact attempted to move the window upward or downward. The contact also stated that the signal blinker generated false commands intermittently. The failures occurred numerous times. The vehicle was not diagnosed or repaired. The manufacturer was not notified. The approximate failure mileage was 36,000.
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The contact owns a 2002 Chevrolet Impala. The contact stated that the vehicle's turn signal illuminates sporadically. The dealer stated that there is a short in the turn signal flasher unit and mentioned that there is a recall for this failure. The contact's VIN was not included in the recall. The manufacturer stated that a recall does not exist for this failure. The current mileage is 110,000 and failure mileage was 105,000.
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Turn signal will not work all the time making for dangerous driving.
Turn signal flasher failure.
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Turn signals fail to operate at random times. Could lead to rear end collision. Have not repaired yet.
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The turns signal and brake light failed intermittently. Dealer stated turn signal and four way flashers need to be replaced .
2000 Chevrolet Impala. The turn signal will not work, it will be on and it will shut off. Consumer replaced the fuse and the flasher unit. They only work with the hazard lights on or if the vehicle is off. The vehicle has not been taken to the dealership to be inspected. This has been happening since January.
The contact complained about an exterior lighting problem. The turn signals will work intermittently. The vehicle was taken to dealership, but they were unable to duplicate the problem.
1) events leading up to the failure - it all started out of the blue about 2 weeks ago. I have an intermittent failure of the blinker mechanism of the turn signals. When it does not work, the lever is turned for either left or right turn and the signal stays lit, but not blinking. Most of the time, thoughout the day, the signals blink properly. 2) failure and its consequences -
this is obviously a safety issue in that drivers following me would not be as alert to a non-blinking light as they would be for a blinking light. 3) both myself and my local gas station removed and and reseated the possible offending fuse and associated relay module. He even indicated that both Chevrolet and pontiac cars have turn signal arms with shorts in them. I could not find any recalls indicating a short in the turn signals.
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