Questions & Answers for: Chevrolet Impala testing alternator

alternator putting out 16.5volts While troubleshooting a "service traction system" message, I found that the alternator is putting out 16.5 volts. Assuming the voltage regulator was bad, I put in a ...

battery keeps draining just bought new battery drove for about 20 miles and died while driving. if your battery died while driving and the car cut off while your driving,, your problem is from your ...

car will not turn over, when lights first come on before trying to start they slowly get dimmer. Just makes a clicking sound,bought new battery in 2009. tested alt. at that time said it was fine. ...

service battery charging system message came up on the dash. Dash lights have been flickering recently Stop by any good parts store and have your charging system tested and your battery load tested. ...

2003 chevy impala rans battery down within 24hrs Check you alternator. You can do this either by taking it to your mechanic or take it to autozone and they will test it for free. You can test it ...

alternator how do i check my alternator Instructions1 Clean the positive and negative battery terminals to ensure a good connection with the tester's clamps.2 Connect the positive and ...

battery goes dead after 2 months of daily use 2000 chevy impala. This is my moms car and we have replaced the battery 3 times and had the altenator tested 3 times. The batteries all last about 2 ...

what does the check battery charging system light mean you have just changed the alternator, starter and had the battery checked. The car will stay on battery and the alternator will not pick up the t

...alternator output, and you would need some extensive testing to diagnose that. Some codes may apply, and some may just reflect a loss of voltage, but check for any that may apply and point to a ...

i have a 2012 chevy impala lt.my battery light came on and my display says service charging system when the battery light came on, that means you have to check the voltage at the battery---(start up ...