The Lemon Index$3,000 middle bill · most between $1,800 and $5,000
253 owner reports on 62 models
Honda Accord, Honda CR-V, Chrysler Pacifica
Owners reported paying a median of $3,000 for a head gasket replacement, with the middle half of bills between $1,800 and $5,000. That's 253 owner reports on 62 models (244 complaints to NHTSA and 9 YouTube videos). Costs vary by shop and region.
What owners paid
- Under $5000%
- $500–$1,0004%
- $1,000–$2,50034%
- $2,500–$5,00033%
- $5,000 and up28%
Share of the 253 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 |
|---|---|---|---|
| Honda Accord | 55 | $5,000 | $4,200–$6,000 |
| Honda CR-V | 15 | $6,000 | $4,400–$7,100 |
| Chrysler Pacifica | 14 | $5,000 | $4,300–$6,000 |
| Chevrolet Equinox | 13 | $1,700 | $1,500–$2,000 |
| Subaru Outback | 12 | $2,000 | $1,600–$2,200 |
| Nissan Sentra | 9 | $1,500 | $1,000–$2,000 |
| Subaru Forester | 9 | $2,000 | $1,800–$2,600 |
| Toyota Highlander | 8 | $2,500 | $1,900–$2,500 |
| Buick Rendezvous | 7 | $1,500 | $1,200–$1,800 |
| Ford Escape | 6 | $3,800 | $3,100–$5,500 |
| Ford Fusion | 5 | $3,100 | $2,500–$3,300 |
| Ford Windstar | 4 | too few for a range | |
| Jeep Grand Cherokee | 4 | too few for a range | |
| Nissan Altima | 4 | too few for a range | |
| Subaru Impreza | 4 | too few for a range | |
| Toyota 4Runner | 4 | too few for a range | |
| Toyota Camry | 4 | too few for a range | |
| Chevrolet Impala | 3 | too few for a range | |
| Chevrolet Malibu | 3 | too few for a range | |
| Chevrolet Silverado | 3 | too few for a range | |
| Chevrolet Suburban | 3 | too few for a range | |
| Ford Expedition | 3 | too few for a range | |
| Mazda CX-5 | 3 | too few for a range | |
| Subaru Legacy | 3 | too few for a range | |
| Toyota Prius | 3 | too few for a range | |
| Toyota RAV4 | 3 | too few for a range | |
Models with 3+ reports. A model gets its own page and a range at 5+ reports. 36 more models with 1–2 reports count in the totals above.
Related repairs
Engine replacement $8,000 · Fuel pump replacement $915 · Throttle body replacement $600 · Timing chain replacement $2,500 · Fuel injector replacement $1,700 · Spark plug replacement $865 · Ignition coil replacement $715 · Engine mount replacement $900
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): 11776837, 11774425, 11774294, 11772075, 11771985, 11763638, 11762802, 11761032, 11759432, 11759202, 11758835, 11758125 and more.
Said out loud on YouTube: $600 ▶ · $900 ▶ · $1,200 ▶ · $1,400 ▶ · $2,000 ▶ · $2,000 ▶ · $2,000 ▶ · $4,200 ▶
Quick answers
How much does a head gasket replacement cost?
Owners reported a median of $3,000, and the middle half paid $1,800 to $5,000, from 253 owner reports on 62 models. Costs vary by shop and region.
Which cars need a head gasket replacement most?
The most owner reports come from the Honda Accord, Honda CR-V, Chrysler Pacifica. These are raw counts: popular models get more reports, so this isn't a failure rate.
Why do head gasket 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 244 complaints to NHTSA and 9 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.