#alternator
2 articles tagged “alternator”.
Dead Battery or Bad Alternator? How to Tell in 5 Minutes
The free headlight and jump-start tests that separate a dead battery from a bad alternator, plus real 2026 costs: $120–$400 for a battery, $500–$1,100+ for an alternator.
Why Won't My Car Start? Clicking, No Crank, or Crank-No-Start
Rapid clicking usually means a weak battery, one loud click points to the starter, and crank-no-start means fuel or spark. What to check first, plus 2026 costs.