Chevrolet Aveo 2003 1.2

Chevrolet Aveo 2003 1.1 petrol description

Hatchback Chevrolet Aveo 2003 1.2 has been produced from January, 2003 to January, 2008. It has four-cylinder petrol engine with displacement of 1.1 litres, which produces power of 72 horsepower on 5500 rpm and torque 104 Nm (Newton metres) on 4400 revolutions per minute.

This 4-cylinder 8-valve engine camshaft is driven by belt (What is an engine chain and belt? ). Engine has fuel injection system without turbocharger. The engine meets the Euro 3 emissions standard.
More engine specs 
This Chevrolet Aveo 1.1 engine oil type is 5W-30 GM Dexos2 and oil capacity is 4 litres.

Chevrolet Aveo 2003 1.2 has front wheel drive (FWD) and manual gearbox with 5 gears.
Chevrolet Aveo 2003 1.2 accelerates to speed 100 kilometres per hour in 13.7 seconds. The maximum speed of this car is 157 km/h.

The fuel consumption of this Chevrolet Aveo 2003 1.2 in combined mode (combining urban and highway driving) is 6.6 litres per 100km (15.2 km/l) - this is the most fuel efficient Chevrolet Aveo 2003 - 2008 version, fuel consumption in city - 8.4 l/100km, highway fuel economy - 5.5 l/100km. Fuel tank capacity is 45 litres or 11.89 gallons, which gives a mileage up to 680 kilometers without refueling in urban cycle and even up to 800 kilometers on highway.
According to user reviews, this Chevrolet real everyday fuel consumption is 6.9 litres per 100 km, which is 5% more than the manufacturer's stated. More - Real Chevrolet Aveo fuel consumption.

Chevrolet Aveo safety

During safety testing Chevrolet Aveo has obtained 2 stars from five, which means quite low safety level.
Adults (driver and passenger) safety of Chevrolet Aveo is evaluated with two stars, children safety - with four stars, and for pedestrian protection Chevrolet Aveo got three stars.

Chevrolet Aveo 1.1 service information and maintenance intervals Oil change intervals, capacities and specifications, service information for filters, spark plugs, belts etc.
Chevrolet Aveo 2003

Chevrolet Aveo 2003 1.2 technical data

Model: Chevrolet Aveo 1.2
Body style: Hatchback
Production period: 2003. January ... 2008. January 
Engine: 1148 cm3 Petrol, 4 cylinders CO2 emissions: no data
Power: 72 HP ON 5500 RPM Torque: 104 NM ON 4400 RPM
Gearbox: Manual gearbox (5 gears) Drive type: Front wheel drive (FWD)
Maximum speed: 157 km/h Acceleration 0-100 km/h: 13.7 seconds
Fuel consumption (l/100km): 6.6 (combined) 8.4 (urban) 5.5 (highway)
Real fuel consumption: 6.9 l/100km (34.1 MPG) by user reviews from various sources
Fuel tank capacity: 45 litres (11.9 gallons)
Car dimensions: 3.88m (length) 1.67m (width) 1.49m (height)
Turning diameter: 9.8 meters
Trunk capacity: 175 litres
Trunk max capacity: 980 litres (with rear seats folded down)
Gross weight: 1445 kg

Chevrolet Aveo 2003 1.2 engine B12S1

Engine displacement 1150 cm3
Number of cylinders 4
Bore (cylinder diameter) 68.5 mm
Stroke length (piston move) 78 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 60,000 km
Fuel system Injection
Chevrolet Aveo 2003 1.2 oil type 5W-30 GM Dexos2
Oil capacity 4 litres (4.2 quarts) More service info
Power 72 HP ON 5500 RPM
Torque 104 NM ON 4400 RPM
Start of production (year) 2002
Duration of production 9 years

Often in the first years of production, engines tend to have various constructive problems, so it is recommended to choose a car with this engine from 2005 onwards.

Engine also used on Chevrolet Kalos

All Chevrolet Aveo hatchback [2003 - 2008] modifications

Modification Engine Power Consumption Gearbox
Chevrolet Aveo 2003 1.1 1.2

Most fuel efficient version

1.1 Petrol 72 HP 6.6 l/100km Manual (5)
Chevrolet Aveo 2003 1.4 1.4 Petrol 83 HP 7.6 l/100km Manual (5)
Chevrolet Aveo 2003 1.4i 16V 1.4 Petrol 94 HP 7.6 l/100km Manual (5)
Chevrolet Aveo 2003 1.4i 16V

Most dynamic version - 100 km/h in 11.1 seconds

1.4 Petrol 94 HP 7.0 l/100km Automatic (4)
Chevrolet Aveo 2003 1.6

Most powerfull version (106 HP)

1.6 Petrol 106 HP - Manual (5)
Chevrolet Aveo 2003 1.6

Most dynamic version - 100 km/h in 11.1 seconds

1.6 Petrol 106 HP 10.3 l/100km Automatic (4)
Chevrolet Aveo 2003 reviews
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