Saab 9-3 2003 Cabriolet 2.0t

SAAB 9-3 2003 2.0 petrol description

Cabrio Saab 9-3 2003 Cabriolet 2.0t has been produced from July, 2006 to September, 2007. It has four-cylinder petrol engine with displacement of 2.0 litres, which produces power of 175 horsepower on 5500 rpm and torque 265 Nm (Newton metres) on 2500 revolutions per minute.

This 4-cylinder 16-valve engine camshaft is driven by chain (What is an engine chain and belt? ). Engine has fuel injection system and Garrett GT2052S turbine. Engine versions compliant with Euro 4 and Euro 5 emission standards available. Average engine life expectancy (mileage before serious repairs are needed) is from 260 000 to 430 000 kilometres. Note that engine life can be longer or shorter depending on maintenance.
More engine specs 
The B207 engine is primarily installed in Saab vehicles, with its Opel equivalent being the Z20NET, used in the Vectra C. The engine features an aluminum alloy block with cast iron liners and a chain-driven timing system  ...  This SAAB 9-3 2.0 engine oil type is 5W-30 and oil capacity is 5.7 litres.

Saab 9-3 2003 Cabriolet 2.0t has front wheel drive (FWD) and manual gearbox with 6 gears.
Saab 9-3 2003 Cabriolet 2.0t accelerates to speed 100 kilometres per hour in 9 seconds. The maximum speed of this car is 220 km/h.

The fuel consumption of this Saab 9-3 2003 Cabriolet 2.0t in combined mode (combining urban and highway driving) is 8.9 litres per 100km (11.2 km/l). Fuel tank capacity is 63 litres or 16.64 gallons, which gives a mileage up to 700 kilometers without refueling in urban cycle.
According to user reviews, the real everyday fuel consumption of this SAAB is in line with, and sometimes even lower than, the manufacturer's stated combined consumption. More - Real SAAB 9-3 fuel consumption.

SAAB 9-3 safety

During safety testing SAAB 9-3 has obtained 5 stars from five, which means very high safety level.
Adults (driver and passenger) safety of SAAB 9-3 is evaluated with five stars, children safety - with three stars, and for pedestrian protection SAAB 9-3 got one star.

With the same engine there is also SAAB 9-3 version with automatic gearbox (Saab 9-3 2003 Cabriolet 2.0t AT) available, which is more sluggish, reaching 100 km/h 1 seconds later (in 10 seconds), moreover, it is less economic with manufacturer's fuel consumption is higher by 0.8 litres per 100 km or 9 % - 9.7 litres per 100 km, whereas users reported real fuel consumption is higher by 2.3 litres per 100 km or 28 % - 10.6 litres per 100 km.
SAAB 9-3 2.0 service information and maintenance intervals Oil change intervals, capacities and specifications, service information for filters, spark plugs, belts etc.
SAAB 9-3 2003

Saab 9-3 2003 Cabriolet 2.0t technical data

Model: Saab 9-3 Cabriolet 2.0t
Body style: Cabrio
Production period: 2006. July ... 2007. September 
Engine: 1988 cm3 Petrol, 4 cylinders CO2 emissions: 212 g/km
Power: 175 HP ON 5500 RPM Torque: 265 NM ON 2500 RPM
Gearbox: Manual gearbox (6 gears) Drive type: Front wheel drive (FWD)
Maximum speed: 220 km/h Acceleration 0-100 km/h: 9.0 seconds
Fuel consumption (l/100km): 8.9 (combined)
Real fuel consumption: 9.1 l/100km (25.8 MPG) by user reviews from various sources
Fuel tank capacity: 63 litres (16.6 gallons)
Car dimensions: 4.64m (length) 1.76m (width) 1.43m (height)
Turning diameter: 11 meters
Trunk capacity: 235 litres
Gross weight: 2040 kg

Saab 9-3 2003 Cabriolet 2.0t engine B207L

Engine reliability and common problems:

The B207 engine is primarily installed in Saab vehicles, with its Opel equivalent being the Z20NET, used in the Vectra C. The engine features an aluminum alloy block with cast iron liners and a chain-driven timing system without variable valve timing. A distinctive feature is the presence of two balance shafts with a separate chain. Its simplicity and reliability set it apart from many similar engines, and it generally has fewer issues than the original design. However, some shortcomings remain unavoidable.

The engine is overall reliable. Around 200,000 km, replacing the timing chain and the balance shaft chain often becomes necessary. Replacing two chains, tensioners, gears, and guides involves significant costs. Symptoms like knocking, rattling, and ticking noises, especially during a cold start, indicate potential chain issues. If the timing chain is not replaced in time, metal shavings can appear, leading to bearing damage and clogged oil channels. In severe cases, the stretched chain can skip, bending the valves and requiring an extensive engine overhaul.

The turbocharger is durable overall, but its wastegate valve frequently fails, requiring attention. Another common issue is the short lifespan of the PCV system valve, which often needs replacement.

The engine control unit (ECU) is another weak point. Positioned in a poorly ventilated area under the hood, it is exposed to high temperatures and often overheats. The ECU typically lasts up to 250,000 km. Issues like injector malfunctions, engine misfires, unexpected stalls, or unusually light exhaust smoke indicate that the ECU might need replacement as it cannot be repaired.

The crankshaft position sensor is a vulnerable component. Its failure can prevent the engine from starting or cause it to stall while driving. However, replacing the sensor is straightforward.
Overall, this engine can last around 260,000 to 430,000 km if properly maintained, using the correct quality oil and fuel, and carrying out regular checks and maintenance.
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) 86 mm
Stroke length (piston move) 86 mm
Compression ratio 9.5 : 1
Camshaft drive Timing chain

Chain motors are considered more reliable, chain replacement usually is required less often than a timing belt, but they are often louder and vibrate more.

More service info
Timing chain change interval 200,000 km (recommended)

Sometimes manufacturers do not specify timing chain replacement intervals and design chains for engine life. However, once the recommended change interval has been reached, it is recommended to periodically check the condition of the chain and to change the chain if excessive stretching is detected or if unusual noises from the engine or other symptoms occur.

Fuel system Injection
Saab 9-3 2003 Cabriolet 2.0t oil type 5W-30
Oil capacity 5.7 litres (6 quarts) More service info
Power 175 HP ON 5500 RPM
Torque 265 NM ON 2500 RPM
Start of production (year) 2002
Duration of production 10 years

All SAAB 9-3 cabrio [2003 - 2007] modifications

Modification Engine Power Consumption Gearbox
Saab 9-3 2006 Cabriolet 1.9 TiD Jan 2006 — Sep 2007

Most fuel efficient diesel version

1.9 Diesel 150 HP 5.9 l/100km Manual (5)
Saab 9-3 2006 Cabriolet 1.9 TiD Jan 2006 — Sep 2007 1.9 Diesel 150 HP 7.2 l/100km Automatic (5)
Saab 9-3 2003 2.0 Cabriolet 1.8t

Most fuel efficient petrol version

2.0 Petrol 150 HP 8.6 l/100km Manual (5)
Saab 9-3 2003 2.0 Cabriolet 1.8t 2.0 Petrol 150 HP 9.7 l/100km Automatic (5)
Saab 9-3 2003 Cabriolet 2.0t Nov 2003 — Jul 2006 2.0 Petrol 175 HP 8.9 l/100km Manual (5)
Saab 9-3 2006 Cabriolet 2.0t Jul 2006 — Sep 2007

Most fuel efficient petrol version by real consumption

2.0 Petrol 175 HP 8.9 l/100km Manual (6)
Saab 9-3 2003 Cabriolet 2.0t 2.0 Petrol 175 HP 9.7 l/100km Automatic (5)
Saab 9-3 2003 Cabriolet 2.0 Turbo Nov 2003 — Jul 2006 2.0 Petrol 210 HP 9.1 l/100km Manual (5)
Saab 9-3 2003 Cabriolet 2.0 Turbo 2.0 Petrol 210 HP 8.9 l/100km Manual (6)
Saab 9-3 2003 Cabriolet 2.0 Turbo 2.0 Petrol 210 HP 10.0 l/100km Automatic (5)
Saab 9-3 2005 Cabriolet 2.8 Turbo V6 Sep 2005 — Sep 2007

Most dynamic version - 100 km/h in 7.1 seconds

2.8 Petrol 250 HP 11.0 l/100km Manual (6)
Saab 9-3 2005 Cabriolet 2.8 Turbo V6 Sep 2005 — Sep 2007

Most powerfull petrol version (250 HP)

2.8 Petrol 250 HP 11.0 l/100km Automatic (6)
SAAB 9-3 2003 reviews
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