the voltage drops really low when i step on the break
Pontiac Q&AAsk Your Question
1998 Pontiac Bonneville Question: why does my voltage meter and my heat fluctuate while car sits?
Answer #1G. T. Service Center (2294 Answers) , Stephenville, TX - (254) 638-3236ProfessorG January 16, 2014, 15:52Master
Have the charging system tested for voltage drop in alternator.
Reply98bonne, January 16, 2014, 16:15Rookie
Thanks, will do tomorrow
ReplyProfessorG, January 16, 2014, 16:20Master