Renault Megane 2003 C-C 2.0 16V T

Renault Megane 2003 2.0 petrol description

Cabrio Renault Megane 2003 C-C 2.0 16V T has been produced from August, 2004 to February, 2005. It has four-cylinder petrol engine with displacement of 2.0 litres, which produces power of 163 horsepower on 5000 rpm - this is the most powerfull Renault Megane 2003 - 2006 version and torque 270 Nm (Newton metres) on 3250 revolutions per minute.

This 4-cylinder 16-valve engine camshaft is driven by belt (What is an engine chain and belt? ). Engine has fuel injection system without turbocharger. Engine versions compliant with Euro 3 and Euro 4 emission standards available.
More engine specs 
This engine offers a respectable lifespan for a turbocharged motor but comes with several recurring issues that demand attention. One common problem is oil consumption, which can  ...  This Renault Megane 2.0 engine oil type is 5W-30, 5W-40 and oil capacity is 5.9 litres.

Renault Megane 2003 C-C 2.0 16V T has front wheel drive (FWD) and manual gearbox with 6 gears.
Renault Megane 2003 C-C 2.0 16V T accelerates to speed 100 kilometres per hour in 8.7 seconds. The maximum speed of this car is 220 km/h.

The fuel consumption of this Renault Megane 2003 C-C 2.0 16V T in combined mode (combining urban and highway driving) is 7.9 litres per 100km (12.7 km/l), city fuel economy - 10.9 l/100km, fuel consumption on highway - 6.1 l/100km. Fuel tank capacity is 60 litres or 15.85 gallons, which gives a mileage up to 740 kilometers without refueling in urban cycle and even up to 980 kilometers on highway.
According to user reviews, this Renault real everyday fuel consumption is 8.3 litres per 100 km, which is 5% more than the manufacturer's stated. More - Real Renault Megane fuel consumption.

Renault Megane 2.0 service information and maintenance intervals Oil change intervals, capacities and specifications, service information for filters, spark plugs, belts etc.
Renault Megane 2003

Renault Megane 2003 C-C 2.0 16V T technical data

Model: Renault Megane C-C 2.0 16V T
Body style: Cabrio
Production period: 2004. August ... 2005. February 
Engine: 1998 cm3 Petrol, 4 cylinders CO2 emissions: 189 g/km
Power: 163 HP ON 5000 RPM Torque: 270 NM ON 3250 RPM
Gearbox: Manual gearbox (6 gears) Drive type: Front wheel drive (FWD)
Maximum speed: 220 km/h Acceleration 0-100 km/h: 8.7 seconds
Fuel consumption (l/100km): 7.9 (combined) 10.9 (urban) 6.1 (highway)
Real fuel consumption: 8.3 l/100km (28.3 MPG) by user reviews from various sources
Fuel tank capacity: 60 litres (15.9 gallons)
Car dimensions: 4.36m (length) 1.78m (width) 1.40m (height)
Turning diameter: 10.2 meters
Ground clearance: 120 mm (approximate, with standard suspension, unladen vehicle)
Seats: 4 seats
Trunk capacity: 190 litres
Trunk max capacity: 490 litres (with rear seats folded down)
Gross weight: 1870 kg

Renault Megane 2003 C-C 2.0 16V T engine F4RT

Engine reliability and common problems:

This engine offers a respectable lifespan for a turbocharged motor but comes with several recurring issues that demand attention. One common problem is oil consumption, which can result from hardened valve seals or, in later versions, worn piston rings. In some cases, the failure of piston rings can lead to more severe damage, such as cylinder scoring or even piston collapse.

Another significant issue is the timing system. The variable valve timing regulator (phasor) has a short service life of about 60,000 km. Failure is often indicated by a loud "diesel-like" rattling noise, requiring immediate replacement. Ignition coils are also prone to failure, leading to misfires and the need for frequent replacement.

Additional problems include throttle body contamination, which manifests as reduced engine power, and fuel injector clogging, which can cause misfiring and excessive vibrations. Ultrasonic cleaning is the recommended solution for injector issues.

Oil leaks are another concern, particularly from the rear crankshaft seal, while the rear engine mount typically requires replacement around 100,000 km. Poor-quality fuel can lead to valve burn-out and exacerbate detonation risks, further damaging the engine.

The engine also suffers from fragile hoses that frequently rupture and electrical system faults that can cause operational issues. Proper maintenance, high-quality fuel, and periodic inspections are crucial to minimizing these common problems and ensuring the engine's reliability over time.
The engine has hydraulic valve tappets (lifters), which provide quieter operation and do not require periodic adjustment, but are more complex in design and can cause serious engine damage in the event of failure.
Engine displacement 1998 cm3
Number of cylinders 4
Bore (cylinder diameter) 82.7 mm
Stroke length (piston move) 93 mm
Compression ratio 9.3 : 1
Camshaft drive Timing belt

Timing belt engines are generally quieter and less vibrating than chain engines, but belt usually needs to be replaced more often and the risk of breakage is higher.

More service info
Timing belt change interval 120,000 km
Fuel system Injection
Renault Megane 2003 C-C 2.0 16V T oil type 5W-30, 5W-40
Oil capacity 5.9 litres (6.2 quarts) More service info
Coolant capacity 6.5 litres (6.9 quarts)
Power 163 - 190 HP ON 5000 RPM
Torque 250 - 300 NM ON 3250 RPM
Start of production (year) 2001
Duration of production 15 years
Engine also used on Renault Laguna Renault Scenic Renault Grand Espace and 4 other models

Generally, the use of an engine in several models and its long production run is an indication of the quality of the engine and the success of its design.

All Renault Megane cabrio [2003 - 2006] modifications

Modification Engine Power Consumption Gearbox
Renault Megane 2003 C-C 1.6 16V

Most fuel efficient petrol version

1.6 Petrol 115 HP 6.9 l/100km Manual (5)
Renault Megane 2005 C-C 1.6 16V Jan 2005 — Jan 2006 1.6 Petrol 115 HP 7.8 l/100km Automatic (4)
Renault Megane 2003 C-C 1.9 DCi Oct 2003 — Feb 2005

Most fuel efficient diesel version

1.9 Diesel 120 HP 5.5 l/100km Manual (5)
Renault Megane 2005 1.9 dCi Jan 2005 — Dec 2005

Most powerfull diesel version (130 HP)

1.9 Diesel 130 HP 5.8 l/100km Manual (6)
Renault Megane 2003 C-C 2.0 16V 2.0 Petrol 136 HP 8.2 l/100km Manual (6)
Renault Megane 2003 C-C 2.0 16V 2.0 Petrol 136 HP 8.4 l/100km Automatic (4)
Renault Megane 2004 C-C 2.0 16V T Aug 2004 — Feb 2005

Most dynamic version - 100 km/h in 8.7 seconds

2.0 Petrol 163 HP 7.9 l/100km Manual (6)
Renault Megane 2003 reviews
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