Check battery light came on couple days ago. Took it to speeded and said the battery and alternater tested good. Have noticed it will turn off briefly when I make turns. What could it be?
Next they want a diagnostic . Right now I'm prepared to buy a new battery you know but now tests plus parts/labor. Any thoughts?
Cars & Trucks - Chevrolet - Cobalt - 2010 Chevrolet Cobalt
Answers & Comments
I am sure this is still going to be your alternator. When they are on the edge they will run for awhile and then just the right motion will stop them, even if momentarily. The test when it sits idle is going to show that it tests ok....for awhile.