2005 Chevy Impala Windshield wipers

Hello -

To better assist you please tell me if your model is just the Impala, or the LS or the SS. Also your engine size in liter.

Before I send you the troubleshooting info I want to make sure we have the correct vehicle above. Also the first step is to check for codes. So please go to Auto Zone (AZ) or O'Reilly's (OR) and for FREE they can pull the codes to the car. Most important: Once they check your codes, if they find something and you don't get it fixed and need to get back with us, please make sure you tell us exactly what the code was, number and all. Example, if the code was E0568 O2 Sensor bad. Then make sure you give us all of that. While there for FREE also they can bring their tester out and check your battery and alternator.