Mercedes M272 E30
The weakest point of this power unit is its timing drive.
Mercedes-Benz GLK-Class engines
The Mercedes-Benz GLK-Class is a series of German cars in the compact crossover class produced by Mercedes-Benz between 2008 and 2015. The car was manufactured in Germany, China, Egypt and Vietnam. In 2012, the model was updated. Changes affected design, steering, interior and powertrain. The car was sold in North America, Europe and Asia, China and Russia. All versions of the model are equipped with gasoline engines and all-wheel drive.
The Mercedes-Benz GLK-Class was offered with 6 engines between 2008 and 2015 (4 petrol, 2 diesel). Displacement ranges from 1.6 to 3.5 liters, power output from 95 to 333 hp. All of them use a timing chain. 3 are turbocharged. The longest rated lifespan belongs to the Mercedes OM642 (about 450,000 km).
Mercedes-Benz GLK-Class engines by generation
| Engine | Years | Volume | Power | Fuel | Timing | Oil | Lifespan |
|---|---|---|---|---|---|---|---|
| Mercedes-Benz GLK-Class X204 2008–2015 | |||||||
| Mercedes M272 E35 | 2008–2012 | 3.5 L V6 | 258–292 hp | petrol | chain | 8 L | ~320,000 km |
| Mercedes M272 E30 | 2008–2012 | 3.0 L V6 | 231 hp | petrol | chain | 8 L | ~300,000 km |
| Mercedes OM642 | 2008–2015 | 3.0 L V6 | 184–265 hp | diesel, turbo | chain | 8–12 L | ~450,000 km |
| Mercedes OM651 | 2009–2015 | 1.8–2.1 L R4 | 95–204 hp | diesel | chain + gears | 6.5 L | ~400,000 km |
| Mercedes M276 DE35 | 2012–2015 | 3.5 L V6 | 252–333 hp | petrol, NA / turbo | chain | 8 L | ~300,000 km |
| Mercedes M274 | 2013–2015 | 1.6–2.0 L R4 | 129–333 hp | petrol, turbo | chain | 6–7 L | ~300,000 km |
Mercedes-Benz GLK-Class engine FAQ
What engines were used in the Mercedes-Benz GLK-Class?
Mercedes-Benz GLK-Class X204 (2008–2015): Mercedes M272 E35, Mercedes M272 E30, Mercedes OM642, Mercedes OM651, Mercedes M276 DE35 and Mercedes M274.
Which Mercedes-Benz GLK-Class engine is the most durable?
By rated service life the most durable Mercedes-Benz GLK-Class engines are: Mercedes OM642 — about 450,000 km; Mercedes OM651 — about 400,000 km; Mercedes M272 E35 — about 320,000 km. Actual lifespan depends heavily on maintenance and oil change intervals.
How much oil does the Mercedes-Benz GLK-Class engine take?
Engine oil capacity with filter: Mercedes M272 E30 — 8 L (5W-30); Mercedes M272 E35 — 8 L (5W-30); Mercedes M274 — 6–7 L (5W-30, 5W-40); Mercedes M276 DE35 — 8 L (5W-30); Mercedes OM642 — 8–12 L (5W-30, MB 228.51/229.51); Mercedes OM651 — 6.5 L (5W-30).
Does the Mercedes-Benz GLK-Class have a timing belt or chain?
Timing chain: Mercedes M272 E30, Mercedes M272 E35, Mercedes M274, Mercedes M276 DE35, Mercedes OM642 and Mercedes OM651; gear drive: Mercedes OM651.
Was the Mercedes-Benz GLK-Class available with a diesel engine?
Yes: Mercedes OM642 and Mercedes OM651.
Engine details
Mercedes M272 E35
The weakest point of this power unit is its timing drive.
Mercedes OM642
The most famous problem of this diesel engine is leaking on the heat exchanger gaskets, and since it is in the collapse…
Mercedes OM651
Until 2011, the main versions were equipped with a Delphi fuel system with piezo injectors, which were prone to leaks, which often…
Mercedes M276 DE35
The most problematic place of this power unit is the timing chain tensioners.
Mercedes M274
In engines until 2014, phase regulators began to crack rather quickly, then the manufacturer finalized the design and the resource increased to…
Models with the same engines
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- Mercedes-Benz E-Class 6 shared engines
- Mercedes-Benz CLS-Class 5 shared engines
- Mercedes-Benz S-Class 5 shared engines
- Mercedes-Benz M-Class 4 shared engines
- Mercedes-Benz R-Class 4 shared engines
- Mercedes-Benz SLK-Class 4 shared engines
- Mercedes-Benz Vito/Viano/V-Class 4 shared engines
- Mercedes-Benz CLK-Class 3 shared engines
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