VetVette
Member
So a couple weeks ago I bought an 85 with 23,000 miles. Tonight I had the voltage meter on instead of coolant temp. Long story short is that while idling in park, the voltage is fine. But if I'm stopped at a traffic light, I can watch the voltage get lower and lower. Car seems to idle around 600 in park and around 560-570 without the A/C on.
Am I looking at possibly needing a new alternator? Can I adjust the idle a little higher? What are your thoughts? Thanks.
Am I looking at possibly needing a new alternator? Can I adjust the idle a little higher? What are your thoughts? Thanks.