Mercedes-Benz GLC Head Gasket Replacement Cost
$1,680 – $2,670
Replacing a head gasket on a Mercedes-Benz GLC costs $1,680 to $2,670 on average in the US, parts and labor included. Expect to pay $420–$780 for the part and $1,260–$1,890 for labor (~9h at $100–150/hour).
Cost breakdown
| Item | Low | High |
|---|---|---|
| Head Gasket (aftermarket → OEM part) | $420 | $780 |
| Labor (~9h, independent shop → dealer) | $1,260 | $1,890 |
| Total | $1,680 | $2,670 |
What affects the price
- Part choice — aftermarket parts run $420–$600, while OEM/dealer parts can reach $780.
- Shop type — independent shops charge around $100–120/hour; dealerships $130–150+/hour for the same ~9h job.
- Model year and trim — newer and higher-trim Mercedes-Benz GLC versions often use pricier parts with more electronics.
- Region — labor rates in major metros run 15–25% above the national average.
Learn more in the full guide: Head Gasket Repair Cost in 2026 →
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Frequently Asked Questions
How much does it cost to replace a head gasket on a Mercedes-Benz GLC?▾
On average, $1,680–$2,670 including parts and labor. The head gasket itself runs $420–$780, and labor adds $1,260–$1,890 (about 9 hours of shop time).
Can I replace the head gasket on a Mercedes-Benz GLC myself?▾
It's possible with the right tools and experience, but budget 9 hours of work. DIY saves the labor ($1,260–$1,890) but mistakes can cost more than the job itself. Most owners use an independent shop.
Why do quotes for a Mercedes-Benz GLC head gasket replacement vary so much?▾
Three reasons: part choice (aftermarket vs OEM can double the parts cost), shop labor rate (independent shops charge around $100–120/hr vs $130–150/hr at dealers), and your region. Always get 2–3 written quotes.
Is it worth replacing the head gasket on an older Mercedes-Benz GLC?▾
Compare the quote against your car's market value. As a rule of thumb, a single repair under 30% of the vehicle's value is usually worth doing. For a bigger decision, get a free AI estimate of your car's overall condition with our photo tool.
More Mercedes-Benz GLC repair costs
- Mercedes-Benz GLC Starter Replacement Cost
- Mercedes-Benz GLC Alternator Replacement Cost
- Mercedes-Benz GLC Side Mirror Replacement Cost
- Mercedes-Benz GLC Windshield Replacement Cost
- Mercedes-Benz GLC Catalytic Converter Replacement Cost
- Mercedes-Benz GLC Wheel Bearing Replacement Cost
Head Gasket replacement on other Mercedes-Benz models
- Mercedes-Benz C-Class Head Gasket Replacement Cost
- Mercedes-Benz E-Class Head Gasket Replacement Cost
All prices are estimated US national averages for 2026 (parts + labor) and are provided for informational purposes only. Actual quotes vary by model year, trim, region, and shop.