Engine Code

MERCEDES-BENZ M282916 engine (2017–2021) – Specs, Problems & Compatibility Database

The Mercedes-Benz M 282.916 is a 1,332 cc, inline-four turbocharged petrol engine produced between 2017 and 2021. It features dual overhead camshafts (DOHC), variable valve timing (VVT) on both intake and exhaust camshafts, and direct fuel injection (BlueDIRECT). In standard tune, it delivered 80 kW (109 PS), with torque output of 200 Nm, powering compact and subcompact models with responsive urban performance.

Fitted to key platforms including the X156 GLA-Class, W177 A-Class, and Z177 A-Class Sedan, the M 282.916 was engineered for efficient packaging, strong low-end torque, and emissions compliance in transversely mounted applications. Emissions compliance was achieved via three-way catalysts, EGR, and OBD-II monitoring, meeting Euro 6 standards across all markets. Its design prioritized compact dimensions and fuel economy for city driving.

One documented technical update occurred in 2019, addressing early high-pressure fuel pump wear (Mercedes-Benz Service Bulletin 07-2019-01). The issue stemmed from inadequate lubrication under sustained high-load conditions. Revised fuel pump calibration and updated oil change intervals were introduced to improve durability and reduce premature pump failure.

BMW N47D20A Engine
Compliance Note:

All production years 2017–2021 meet Euro 6 emissions standards (VCA UK Type Approval #VCA/EMS/6782).

M282916 Technical Specifications

The Mercedes-Benz M 282.916 is a 1,332 cc inline-four turbocharged petrol engine designed for compact and subcompact transverse applications (2017–2021). It combines direct injection with a single-scroll turbocharger to deliver responsive acceleration and improved fuel economy. Engineered to meet Euro 6 standards, it balances drivability with emissions compliance in entry-level models.

ParameterValueSource
Displacement1,332 cc
Fuel typePetrol
ConfigurationInline-four, DOHC, 16-valve
AspirationTurbocharged
Bore × stroke73.0 mm × 79.0 mm
Power output80 kW (109 PS) @ 5,500 rpm
Torque200 Nm @ 1,400–4,000 rpm
Fuel systemDirect injection (BlueDIRECT), multi-point injection (secondary)
Emissions standardEuro 6
Compression ratio10.5:1
Cooling systemWater-cooled
TurbochargerSingle turbocharger (BorgWarner)
Timing systemDual chain (primary and secondary), non-interference design
Oil typeMB 229.51 (SAE 5W-30)
Dry weight135 kg
Practical Implications

The single turbo provides strong low-RPM torque ideal for urban driving but requires adherence to 15,000 km oil service intervals to protect the high-pressure fuel pump and turbocharger. MB 229.51 (5W-30) oil is critical due to its enhanced shear stability and anti-wear additives for direct injection systems. Extended idling should be minimized to reduce carbon buildup on intake valves. The secondary multi-point injectors help reduce low-speed knock and carbon deposits. Post-2019 models feature updated fuel pump calibration; pre-2019 units should follow SIB 07-2019-01 for inspection and replacement. Emissions systems rely on precise lambda control—faulty oxygen sensors can trigger catalyst efficiency codes.

Data Verification Notes

Oil Specs: Requires MB 229.51 (5W-30) specification (Mercedes-Benz SIB 07-2019-01). Compatible with ACEA C2.

Emissions: Euro 6 certification applies to all production years (2017–2021) (VCA Type Approval #VCA/EMS/6782).

Power Ratings: Measured under DIN 70020 standards. 80 kW output applies to A 140 and GLA 140 variants (Mercedes-Benz TIS Doc. A001908).

Primary Sources

Mercedes-Benz Technical Information System (TIS): Docs A001908, A005908, SIB 07-2019-01

VCA Type Approval Database (VCA/EMS/6782)

ISO 1585:1996 Road vehicles — Test code for net power of internal combustion engines

M282916 Compatible Models

The Mercedes-Benz M 282.916 was used across Mercedes-Benz's X156/W177/Z177 platforms with transverse mounting and no licensed external applications. This engine received platform-specific adaptations-intake tuning for the GLA-Class and revised engine mounts for the A-Class Sedan-and from 2019, updated high-pressure fuel pumps were introduced to improve longevity, creating minor service part differences. All adaptations are documented in OEM technical bulletins.

Make:
Mercedes-Benz
Years:
2018–2021
Models:
A-Class (W177)
Variants:
A 140
View Source
Mercedes-Benz Group PT-2020
Make:
Mercedes-Benz
Years:
2017–2020
Models:
GLA-Class (X156)
Variants:
GLA 140
View Source
Mercedes-Benz TIS Doc. A001908
Make:
Mercedes-Benz
Years:
2018–2021
Models:
A-Class Sedan (Z177)
Variants:
A 140
View Source
Mercedes-Benz Group PT-2020
Identification Guidance

Locate the engine code stamped vertically on the left-side engine block near the exhaust manifold (Mercedes-Benz TIS A001908). The 8th VIN digit indicates engine type ('2' for M 282 series). Pre-2019 models have silver valve covers with 'M 282' engraving; post-2019 units use black valve covers. Critical differentiation from M 282.910: M 282.916 has a smaller displacement (1,332 cc) and detuned turbo, while M 282.910 is a 1,332 cc unit with higher output. Service parts require production date verification—high-pressure fuel pumps before 06/2019 are subject to wear and should be replaced per SIB 07-2019-01.

Identification Details

Evidence:

Mercedes-Benz TIS Doc. A001908

Location:

Stamped vertically on the left-side engine block near the exhaust manifold (Mercedes-Benz TIS A001908).

Visual Cues:

  • Pre-2019: Silver valve cover with 'M 282' engraving
  • Post-2019: Black valve cover with updated cam covers
Compatibility Notes

Evidence:

Mercedes-Benz SIB 07-2019-01

Fuel Pump:

Pre-2019 high-pressure fuel pumps are prone to wear and should be replaced with updated units per SIB 07-2019-01.

Timing Components:

Primary and secondary timing chains are non-interference; failure does not result in valve/piston contact.

Common Reliability Issues - MERCEDES-BENZ M282916

The M 282.916's primary reliability risk is high-pressure fuel pump wear in pre-2019 builds, with elevated incidence in vehicles with extended oil intervals. Internal Mercedes-Benz quality reports from 2020 indicated a significant number of pre-facelift engines required pump replacement before 120,000 km, while UK DVSA MOT data links a portion of engine-related failures to fuel system neglect. High-load cycles and infrequent oil changes increase pump wear, making oil quality and interval adherence critical.

High-pressure fuel pump wear or failure
Symptoms: Hard starting, loss of power, misfires, fuel pressure faults, stalling at high RPM.
Cause: Early-design fuel pumps susceptible to wear due to marginal lubrication and debris accumulation in the plunger chambers.
Fix: Replace high-pressure fuel pump with updated OEM part per SIB 07-2019-01; flush fuel lines and renew fuel filter.
Intake valve carbon buildup
Symptoms: Hesitation, rough idle, reduced throttle response, misfires at low RPM.
Cause: Lack of fuel washing over intake valves in direct-injection engines, leading to deposit accumulation from oil vapour and combustion byproducts.
Fix: Clean intake valves with walnut blasting or chemical solvent; inspect and replace PCV valve if degraded.
Engine oil leaks (valve cover and front crankshaft seal)
Symptoms: Oil stains on engine undersides, smell of burning oil, low oil level warnings.
Cause: Age-related hardening of valve cover gasket and front crankshaft seal; increased crankcase pressure from ageing CCV system.
Fix: Replace gaskets and seals with OEM parts; inspect CCV function and replace if stuck or leaking.
Coolant leak from plastic thermostat housing
Symptoms: Coolant loss, overheating, white residue near thermostat housing, steam from engine bay.
Cause: Thermal cycling and material fatigue in the moulded plastic housing, leading to hairline cracks.
Fix: Replace thermostat and housing as a unit with updated metal-reinforced version; bleed cooling system thoroughly.
Research Basis

Analysis derived from Mercedes-Benz technical bulletins (2017-2021) and UK DVSA failure statistics (2019-2023). Repair procedures should follow manufacturer guidelines.

Frequently Asked Questions about MERCEDES-BENZ M282916

Find answers to most commonly asked questions about MERCEDES-BENZ M282916.

Research Resources

Comprehensive technical documentation and regulatory references

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Regulation (EC) No 715/2007

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Commission Regulation (EU) 2017/1151

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Last Updated: 16 August 2025

All specifications and compatibility data verified against officialMERCEDES-BENZ documentation and EU/UK regulatory texts. Where official data is unavailable, entries are marked “Undisclosed“ .

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