Mercedes Garage - MERCEDES ENGINE SPECIALISTS
Mercedes engine rebuild workshop

Mercedes Engine Rebuild Specialists

We rebuild failed Mercedes-Benz engines using specialist components, fixed-price quotations and nationwide recovery.

Get Your Mercedes Engine Quote

Enter your reg. We'll identify your engine, show you the applicable rebuild price and arrange recovery.

GB

1,800+

Mercedes Engines Rebuilt

4.8★

Customer Rating

15+

Years Experience

3-5 Days

Typical Turnaround

Nationwide

Recovery Available

Mercedes-Benz

Find Your Mercedes Model

A-Class

A-Class

Rebuild From £1,795
B-Class

B-Class

Rebuild From £1,895
C-Class

C-Class

Rebuild From £1,995
CLA

CLA

Rebuild From £2,195
CLC-Class

CLC-Class

Rebuild From £2,295
CLK

CLK

Rebuild From £2,095

All models covered

Petrol, diesel & hybrid engines

Engine rebuild or replacement

12 month warranty

Nationwide recovery

Less time off the road. More time behind the wheel.

Get Back On The Road

With Up To 40% Off

Compared To Dealership Prices

The same engineering standards.

The same passion for performance.

Just a smarter, more affordable way

to keep your Mercedes where it belongs - on the road.

Better Value
Faster Turnaround
The Same Mercedes DNA
Mercedes-AMG driving through London at dusk

Because Every Drive Matters

Mercedes Garage

Mercedes Engine Problems We See Every Week

These are the engines we rebuild most often. If yours is here, we know exactly what to do.

OM651 engine

OM651

2.1L Diesel

C-Class, E-Class, GLC, Sprinter

2008-2015

OM642 engine

OM642

3.0L Diesel V6

E-Class, S-Class, GLE, GLS, G-Class, Vito

2006-2016

OM654 engine

OM654

2.0L Diesel

C-Class, E-Class, GLC, GLE

2018-present

M274 engine

M274

2.0L Petrol Turbo

C-Class, E-Class, CLA, GLA

2011-2017

M276 engine

M276

3.5L V6 Petrol

E-Class, S-Class, CLS, GLE

2008-present

M177 engine

M177

4.0L V8 Bi-Turbo

AMG C63, E63, GLE 63, AMG GT | 2015-present

Common symptom: Oil leaks, misfires, overheating, turbo issues

Typical rebuild cost

From £6,500

View Engine →

Turnaround

3-5 working days

See All Engines →
Mercedes Garage

Inside Our Workshop

What's Wrong With Your Mercedes?

Select your symptom. We'll show you the fix.

Timing Chain Noise

1. Timing Chain Noise

White Smoke

2. White Smoke

Blue Smoke

3. Blue Smoke

Engine Overheating

4. Engine Overheating

Oil Pressure Warning

5. Oil Pressure Warning

Engine Management Light

6. Engine Management Light

Turbo Problems

7. Turbo Problems

Loss of Power

8. Loss of Power

Excessive Oil Consumption

9. Excessive Oil Consumption

Knocking Noise

10. Knocking Noise

Follow One Mercedes-BenzThrough TheEntire Rebuild

Every rebuild is documented.

Every component is inspected.

Every engine is tested.

1
Recovery
2
Workshop Arrival
3
Engine Removed
4
Strip Down
5
Machine Shop
6
New Components Fitted
7
Testing
8
Road Test
9
Collection

Recently Completed Mercedes Rebuilds

Recent Mercedes A-Class engine rebuild at our workshop

Recent Mercedes AMG saloon engine rebuild at our workshop

Recent Mercedes C-Class estate engine rebuild at our workshop

Recent Mercedes CLS engine rebuild at our workshop

Recent Mercedes CLS engine rebuild at our workshop

Recent Mercedes E-Class estate engine rebuild at our workshop

Recent Mercedes G-Class engine rebuild at our workshop

Recent Mercedes G-Class engine rebuild at our workshop

Recent Mercedes Vito taxi engine rebuild at our workshop

Mercedes GarageExcellence. Engineered.

Superior Components. Lasting Performance.

Built With Better Parts

A Mercedes-Benz engine is only as good as the parts inside it. That's why we always replace the components that matter - the ones that keep your engine running stronger, for longer.

  • Gaskets & Seals

    New head gaskets, valve cover gaskets and oil seals for complete peace of mind.

  • Piston Rings

    Restores compression and oil control for optimal performance.

  • Engine Bearings

    Main and big-end bearings always replaced for lasting reliability.

  • Timing Components

    New chains, tensioners and guides to prevent timing failure.

  • Oil & Water Pumps

    Replaced or reconditioned to keep vital systems circulating.

Engine component
Engine component
Engine component
Engine component
Engine component
Engine component
Engine component
Engine component
Engine component
Engine component
Engine component
Mercedes-AMG engine core

Leak-FreeOperation

StrongerCompression

GreaterReliability

Built ForThe Long Run

The Right Parts. The Right Way. Every Time.

Why Mercedes-Benz Owners Travel Across The UK To Us

We don't cut corners. We rebuild Mercedes-Benz engines the right way.

We rebuild. We don't guess.

Real workshop (Billericay, Essex)

Updated OEM components only

Fixed-price quotations

12-month unlimited mileage warranty

Mercedes-Benz-trained specialists

Inside the Mercedes Garage workshop

Meet The Workshop

Our Billericay workshop is dedicated entirely to Mercedes-Benz engine rebuilds.

From recovery to road test, every Mercedes that arrives is stripped, inspected, rebuilt, tested, and signed off by our team of Mercedes-Benz-trained technicians.

We're part of the same specialist group that's been rebuilding engines since 2009.

Need Your Mercedes

Back On The Road?

Enter your registration. We'll identify your engine. We'll tell you the rebuild cost. We'll arrange recovery.

GB

Live DVLA / VIN API integration

Mercedes-AMG driving through London at night

Explore Your Mercedes Engine

Interactive tool to find your engine, explore known issues and get a fixed-price quote.

Mercedes engine

1. Model

2. Engine Code

3. Fuel Type

4. Generation

5. Known Issue

3-5 Days

Typical Turnaround

12 Month Warranty

Unlimited Mileage

Nationwide Recovery

From £70

Mercedes-Trained

Technicians

Mercedes-AMG driving through the city at night

Ready to Get Started?

Enter your registration and we'll identify your engine, price the rebuild and arrange recovery.

GB

Live DVLA / VIN API integration