My battery hand on my 1993 roadmaster is on 18 why?


Asked by flocca Mar 06, 2013 at 08:22 AM about the 1993 Buick Roadmaster 4 Dr Base Sedan

Question type: Maintenance & Repair

Also when i start the car it wont start
the first time?

2 Answers

Not Active

I'm assuming that refers to the voltage. 18 is kinda high, but still okay- 'the car won't start' meaning there is no fire and spark, or it's not turning? Have your battery connections been hosed clean of any corrosion, and the connections wirebrushed clean? this is key to a healthy charging system.


With a 10 dollar volt meter on car battery and motor running should see between 13.4 to 14.4 volts. When over 14.4 the voltage regulator is bad.

Your Answer

Add photo

Related Questions

Search Buick Roadmaster Questions

Buick Roadmaster Experts

#1 DanR63
Reputation 320
#2 dandyoun
Reputation 140
#2 Tom Demyan
Tom Demyan
Reputation 140
View All

Related Models For Sale

Used Chevrolet Caprice"
151 listings starting at $1,800
Used Chevrolet Impala"
1,612 Great Deals out of 45,449 listings starting at $170
Used Cadillac DeVille"
19 Great Deals out of 2,292 listings starting at $1,499
Used Buick LeSabre"
55 Great Deals out of 2,663 listings starting at $787
Used Lincoln Town Car"
40 Great Deals out of 2,229 listings starting at $1,500
Used Chevrolet Suburban"
505 Great Deals out of 21,487 listings starting at $1,750
Used Buick Park Avenue"
16 Great Deals out of 630 listings starting at $495
Used Mercury Grand Marquis"
65 Great Deals out of 2,646 listings starting at $995

Used Cars For Sale

1995 Buick Roadmaster For Sale
15 listings starting at $1,300