How Much Does Alternator Replacement Cost in Louisiana?
Louisiana pricing is below the national average. Updated for 2026.
Alternator Replacement Pricing in Louisiana
In Louisiana, the average cost for alternator replacement is $479 per alternator, which is 13% lower than the national average of $550. Most Louisiana residents pay between $261 and $783.
Louisiana benefits from a lower cost of living than many states, resulting in more affordable pricing for alternator replacement. This makes it one of the more budget-friendly states for this service.
The alternator charges your car battery and powers electrical systems while the engine runs. Symptoms of failure include dim lights, dead battery, warning light, and electrical issues.
Louisiana vs National Average
What Affects Alternator Replacement Cost in Louisiana?
Part
New OEM: $200-$500. New aftermarket: $150-$350. Remanufactured: $100-$250
Vehicle
Economy car: $300-$500. Midsize sedan: $400-$650. Truck/SUV: $500-$800. Luxury/European: $600-$900
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Top-Rated Alternator Replacement Pros in Louisiana
5 providersHonest Collision & Repair
⭐ PREMIUMProudly serving LA since 2006. Licensed, insured, and committed to excellence.
AutoPro Mechanics
⭐ PREMIUMProudly serving LA since 2020. Licensed, insured, and committed to excellence.
Rapid Collision & Repair
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💡 Tips to Save on Alternator Replacement in Louisiana
- 1.Remanufactured alternators cost 30-50% less than new and carry similar warranties
- 2.Independent shops are typically 30-50% cheaper than dealerships
- 3.Get a diagnostic test first ($50-$100) — symptoms may be caused by a simpler issue
- 4.Some auto parts stores test alternators free while still on the car
📈 Alternator Replacement in Louisiana Cost Trends (2020–2024)
Prices have increased +18.0% over the last 5 years
| Year | National Avg | YoY Change |
|---|---|---|
| 2020 | $406 | — |
| 2021 | $423 | +4.2% |
| 2022 | $451 | +6.6% |
| 2023 | $464 | +2.9% |
| 2024 | $479 | +3.2% |
Based on national averages adjusted for annual inflation. Actual costs vary by location and project scope.
💬 What Did You Pay?
Real costs reported by homeowners for Alternator Replacement in Louisiana
Recent Reports
Frequently Asked Questions
How long does an alternator last?
Most alternators last 80,000-150,000 miles or about 7-10 years. High electrical loads (upgraded stereo, winch) can shorten lifespan.
Alternator Replacement Cost in Other States
Related Cost Guides for Louisiana
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