The Lemon Index$1,400 middle bill · most between $606 and $2,600
207 owner reports on 68 models
Ford Explorer, BMW X5, BMW 3 Series
Owners reported paying a median of $1,400 for a water pump replacement, with the middle half of bills between $606 and $2,600. That's 207 owner reports on 68 models (182 complaints to NHTSA and 25 YouTube videos). Costs vary by shop and region.
What owners paid
- Under $50017%
- $500–$1,00019%
- $1,000–$2,50038%
- $2,500–$5,00019%
- $5,000 and up7%
Share of the 207 owner reports in each price band.
Cars where it comes up most
Owner reports per model. Raw counts, not a failure rate: popular models get more reports.
Every model, what owners paid
| Model | Reports | Middle bill | Middle half |
|---|---|---|---|
| Ford Explorer | 34 | $3,000 | $2,000–$4,000 |
| BMW X5 | 11 | $1,400 | $1,200–$2,500 |
| BMW 3 Series | 9 | $1,300 | $324–$2,000 |
| Ford Taurus | 9 | $2,000 | $1,800–$2,000 |
| Audi Q7 | 8 | $2,000 | $1,500–$4,800 |
| Toyota Prius | 8 | $342 | $271–$480 |
| Chevrolet Cruze | 7 | $1,000 | $400–$1,500 |
| Ford Edge | 7 | $2,100 | $2,000–$2,400 |
| Ford Escape | 6 | $1,600 | $1,200–$2,200 |
| Mazda CX-9 | 6 | $3,700 | $3,400–$4,200 |
| BMW 5 Series | 5 | $1,200 | $250–$1,400 |
| Mini Cooper | 5 | $1,100 | $900–$1,300 |
| Toyota Camry | 5 | $539 | $530–$750 |
| Toyota RAV4 | 5 | $800 | $700–$900 |
| Volkswagen Jetta | 5 | $1,000 | $450–$1,000 |
| Audi A4 | 4 | too few for a range | |
| Chevrolet Malibu | 4 | too few for a range | |
| Honda Civic | 4 | too few for a range | |
| Toyota Highlander | 4 | too few for a range | |
| Ford Fusion | 3 | too few for a range | |
| Toyota Corolla | 3 | too few for a range | |
Models with 3+ reports. A model gets its own page and a range at 5+ reports. 47 more models with 1–2 reports count in the totals above.
Related repairs
Radiator replacement $1,300 · AC condenser replacement $800 · AC compressor replacement $1,400 · Blend door actuator replacement $1,100 · AC evaporator replacement $2,000 · Thermostat replacement $1,000 · Heater core replacement $1,200
The details
How we count
Every number here is a repair bill an owner reported, never a shop's price list. Two sources: the bills owners wrote in their own complaints to the U.S. government (NHTSA), and the dollar amounts owners said out loud in YouTube repair and ownership videos. A figure counts for a repair when that repair is the part named nearest to it. Left out: purchase prices, payments, rentals, towing, warranties and deductibles, amounts under $50 or over $15,000, parts-only prices ("the part was $80 on Amazon"), bills for two different repairs named together, and money someone else paid. One number per complaint (or video) and repair: the biggest, so it's the bill, not the diagnosis fee.
The range is the middle half of the bills (the 25th to the 75th percentile), so one wild number can't swing it. Owners who complain to the government often had expensive repairs, so a typical bill can be lower. Costs vary by shop and region, by dealer vs independent shop, by parts and by miles. This is what owners reported, not a quote for your car.
Check the bills yourself
NHTSA complaint numbers (search them at nhtsa.gov): 11776576, 11767654, 11762805, 11762496, 11743486, 11733667, 11720200, 11716444, 11703090, 11701379, 11695323, 11686225 and more.
Said out loud on YouTube: $120 ▶ · $150 ▶ · $150 ▶ · $195 ▶ · $198 ▶ · $200 ▶ · $200 ▶ · $200 ▶
Quick answers
How much does a water pump replacement cost?
Owners reported a median of $1,400, and the middle half paid $606 to $2,600, from 207 owner reports on 68 models. Costs vary by shop and region.
Which cars need a water pump replacement most?
The most owner reports come from the Ford Explorer, BMW X5, BMW 3 Series. These are raw counts: popular models get more reports, so this isn't a failure rate.
Why do water pump replacement costs vary so much?
Shop labor rates differ by region, dealers usually charge more than independent shops, new, used and rebuilt parts cost different amounts, and some bills include other work done at the same time.
Where do these numbers come from?
From 182 complaints to NHTSA and 25 YouTube videos: the repair bills owners themselves reported. Owner reports, not a price quote.
Sources: NHTSA owner complaints and YouTube videos (amounts said out loud), sorted by The Lemon Index. Owner reports, not a price quote. Costs vary by shop and region.