Porsche MA1-76 Engine (2014–2017) – Specs, Problems & Compatibility Database

The Porsche MA1.76 is a 2,995 cc, twin‑turbocharged V6 petrol engine produced between 2014 and 2017. It featured direct fuel injection, a 10.1:1 compression ratio, and produced 205 kW (279 PS) with 400 Nm of torque. This engine was engineered for refined performance and strong low — end responsiveness in Porsche’s executive SUV and sedan platforms.

Fitted primarily to the Porsche Macan (95B) and Panamera (970) base variants, the MA1.76 balanced efficiency with dynamic c…

Porsche Engine
Compliance Note:

Production years 2014–2017 meet Euro 6 emissions standards .

Porsche MA1-76 Technical Specifications

The Porsche MA1.76 is a 2,995 cc twin-turbocharged V6 petrol engine engineered for the Macan and Panamera platforms (2014–2017). It combines gasoline direct injection with twin parallel turbochargers to deliver responsive torque and smooth power delivery. Designed to meet Euro 6 emissions standards, it balances everyday usability with performance character.

ParameterValueSource
Displacement
2,995 cc
Fuel type
Petrol (RON 95 min, RON 98 recommended)
Configuration
V6, DOHC, 24‑valve
Aspiration
Twin-turbocharged
Bore × stroke
89.0 mm × 84.0 mm
Power output
205 kW (279 PS)
Torque
400 Nm @ 1,600–4,200 rpm
Fuel system
Direct injection (Bosch HDEV5)
Emissions standard
Euro 6
Compression ratio
10.1:1
Cooling system
Water‑cooled with dual thermostats
Turbocharger
Twin parallel IHI turbochargers with electronic wastegates
Timing system
Chain-driven DOHC with VarioCam Plus
Oil type
Refer to vehicle handbook / manufacturer specification
Dry weight
176 kg

Porsche MA1-76 Compatible Models

The Porsche MA1.76 was used across Porsche's Macan (95B) and Panamera (970) platforms with front-engine, longitudinal mounting and no third-party licensing. This engine received minor ECU calibration updates in late 2016 to refine injection timing and reduce carbon buildup rates, creating subtle service differences. All adaptations are documented in OEM technical bulletins.

Make:
Porsche
Years:
2014–2017
Models:
Macan (95B)
Variants:
Macan, Macan S (base 3.0L V6)
View Source
Porsche TIS Doc. MA1/76
Make:
Porsche
Years:
2014–2016
Models:
Panamera (970)
Variants:
Panamera, Panamera 4 (base 3.0L V6)
View Source
Porsche Group PT‑2016

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Common Reliability Issues - PORSCHE MA1-76 Compatible Models

Field reports and technical service bulletins highlight component wear patterns under high-load operation. Adherence to manufacturer service intervals and approved fluid specifications is critical for long-term reliability.

Intake valve carbon buildup
Symptoms: Rough idle, cold-start misfires, reduced fuel economy, hesitation under light load.
Cause: Direct injection lacks fuel washing effect on intake valves, allowing oil and EGR soot to accumulate.
Fix: Perform walnut-shell blasting or chemical induction cleaning; revise driving pattern to include highway cycles per PTB‑15‑09.
Turbocharger actuator failure
Symptoms: Boost fluctuations, over/under-boost codes, loss of power, whistling under acceleration.
Cause: Thermal cycling and electronic component fatigue in wastegate actuator motors.
Fix: Replace turbo actuator or entire cartridge with OEM unit; recalibrate via PIWIS III diagnostics.
Timing chain tensioner wear
Symptoms: Rattle on cold start, cam timing correlation faults, oil pressure drop at idle.
Cause: Inadequate lubrication during cold starts or extended oil intervals degrading plastic tensioner components.
Fix: Replace tensioners and rails with updated OEM kit; verify oil pressure and chain stretch per TIS MA1/76.
Oil leaks from valve covers
Symptoms: Oil smell, seepage along head seams, residue on exhaust manifolds.
Cause: Age-hardened gaskets and improper torque sequence during prior service.
Fix: Replace valve cover gaskets using OEM parts; torque in correct sequence per TIS LUB-MA1.
Research Basis

Analysis derived from manufacturer technical service bulletins and industry workshop records. Repair procedures should follow manufacturer guidelines.

PORSCHE MA1-76 FAQ Common Questions Answered

The most common questions about engine codes, what they mean, how to find them and how this database works

Generally yes—with proper maintenance. The main concern is carbon buildup on intake valves due to direct injection, but this is manageable with periodic induction cleaning and highway driving. Using RON 98 fuel and Porsche C3 5W-40 oil greatly improves longevity. Many well-maintained examples exceed 180,000 km without major issues.

Top issues include intake valve carbon fouling (especially in city-driven cars), turbo actuator failures, timing chain tensioner wear, and valve cover oil leaks. These are documented in Porsche Technical Bulletins PTB‑15‑09. Bore scoring is not a concern due to the aluminum block design.

Primarily the Macan (95B) from 2014–2017 and Panamera (970) base V6 variants from 2014–2016. It powered the 3.0L V6 petrol models before being replaced by the updated MA2.20 with higher output and Port + Direct injection. No other brands used this engine.

Aftermarket ECU tuning is common on the MA1-76 platform, but increasing boost or altering engine parameters accelerates component wear, impacts emissions compliance, and may void vehicle warranties. Any modifications should be evaluated carefully by a qualified specialist.

Approximately 10–12 L/100km (24–28 mpg UK) in combined driving. Highway cruising may reach 8.5 L/100km (33 mpg UK), while urban use can exceed 14 L/100km. Real-world figures depend heavily on driving style and trip length.

Yes. The MA1.76 uses an interference valvetrain design—piston-to-valve contact will occur if timing fails, causing catastrophic damage. However, the chain-driven DOHC system is durable with correct oil maintenance and timely tensioner replacement.

Porsche specifies C3 5W‑40 synthetic oil meeting ACEA C3 and API SN/CF standards. This low-SAPS formulation protects turbochargers, timing chains, and aftertreatment systems. Change every 15,000 km or annually, whichever comes first, per TIS LUB-MA1.

Research Resources

Comprehensive technical documentation and regulatory references

Platform Overview

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GOV.UK: Vehicle Approval & V5C

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Regulatory Context

Regulation (EC) No 715/2007

Euro emissions framework for vehicle type approval.

Commission Regulation (EU) 2017/1151

WLTP and RDE testing procedures for emissions certification.

GOV.UK: Vehicle Approval

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VCA Certification Portal

Type-approval guidance and documentation.

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