changed the battery for a new one also changed the starter and gave it a tune up
Feb 26, 2012 at 7:36 PM
Advertisement
CARADIODOC
CERTIFIED EXPERT
34,306 POSTS
Why do you suspect it's bad? What's the symptom?
To test the system you need a load tester but you can start by measuring battery voltage with an inexpensive digital voltmeter while the engine is running. It must be between 13.75 and 14.75 volts.