2020 Subaru Forester Alternator Replacement Cost in Madison, WI
If you need a alternator replacement on your 2020 Subaru Forester in Madison, WI, expect to pay between $394 and $601 at a local shop. That breaks down to $161–$244 for parts and $233–$357 for labor at Madison's average rate of $110.0/hour. Read on for a full cost breakdown, money-saving tips, and what to watch out for.
Alternator Replacement — 2020 Subaru Forester in Madison, WI
Estimated total cost at a shop in Madison
41% of total
59% of total
Time
2.5–3.3 hrs
Shop Rate
$110/hr
DIY Saves
~$138
What's Included in This Repair
- 1Remove and replace alternator
- 2Replace drive belt if worn
- 3Test charging system output
- 4Reset warning lights
80,000–150,000 miles
Medium
Warning Signs You Need This Repair
- ▸ Battery warning light on dash
- ▸ Dim or flickering headlights
- ▸ Electrical accessories acting erratically
- ▸ Dead battery repeatedly
High — don't drive far with a failing alternator
What Drives the Cost in Madison?
Labor Market: Madison, WI
Madison is a mid-range labor market, with shops charging $110.0–$130.0/hour for labor. For this alternator, you'll pay $233–$357 in labor alone — accounting for approximately 59% of your total bill. Independent shops in Madison typically run 20–35% cheaper than dealerships.
2020 Subaru Forester Notes
Japanese reliability leader Subaru vehicles like the 2020 Forester are well-supported by both OEM and high-quality aftermarket parts. The Forester's strong owner community means DIY resources are plentiful. Parts for this job run $161–$244, and most independent shops are experienced with Subaru repairs.
DIY vs. Paying a Shop
DIY vs. Professional: Save ~$138
Confident DIYers can save $138+ by purchasing parts (≈$256) and doing the labor themselves. Doable for intermediate DIYers with basic tools. Main challenge is accessing the alternator on compact engines. Budget 2–4 hours and watch a make-specific YouTube tutorial before starting. Always use OBD-II scanner to confirm the diagnosis before buying parts.
Shop parts on Amazon5 Ways to Save Money on This Repair
- 1Get quotes from at least 3 shops in Madison — prices vary by 25–40% between dealers and independents.
- 2Ask specifically if they'll use OEM or aftermarket parts. Aftermarket is fine for most components except alternator on luxury brands.
- 3Check if your extended warranty or car insurance covers this repair — some aftermarket warranties cover alternator.
- 4If your car is near the end of its useful life, compare repair cost ($394–$601) against the vehicle's value.
- 5Combine this repair with other deferred maintenance to save on labor — shops often discount when doing multiple jobs at once.
Frequently Asked Questions
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Disclaimer: Cost estimates are based on national parts pricing databases and regional labor rate surveys. Actual prices vary by shop, vehicle condition, and parts availability. Always obtain a written estimate before authorizing repairs. Affiliate disclosure: links marked with Amazon may earn us a small commission.