1.3-liter engine Suzuki G13BB was produced at the Japanese factory from 1995 to 2005 and was put on many compact models of the company, and in our country it is known from the SUV Jimny. Many people confuse this 16-valve SOHC dvs with a similar DOHC unit G13B from Swift GTi.
The Suzuki G13BB engine is a reliable 1.3-liter gasoline engine that was installed in Suzuki’s compact models. It has a simple and lightweight aluminum block, making it relatively lightweight and economical to run. The G13BB received a distributed injection system that improved fuel economy and dynamics compared to older models. Below are its main specifications.
Suzuki G13BB Specifications
| Characteristics | Reference |
|---|---|
| Exact volume | 1298 cm³ |
| Power system | distributed injection |
| Maximum power | 76-86 hp (56-63 kW) at 5500-6000 rpm |
| Maximum torque | 104-115 Nm at 3000-4500 rpm |
| Cylinder block material | aluminum, in-line R4 |
| Material of block head | aluminum, 16 valves |
| Cylinder diameter | 74 mm |
| Piston stroke | 75.5 mm |
| Compression ratio | 9.5 |
| Engine features | SOHC (single camshaft) |
| Hydrocompensators | no |
| Transmission timing | belt |
| Fasoregulator | no |
| Turbocharger | no |
| Oil type | 5W-30 |
| Oil volume | 4.5 liters (transverse arrangement – 3.3 liters) |
| Environmental class | Euro 2/3 |
| Example service life | 300,000 km |
| Engine weight | 85 kg |
Cars with engine
The G13BB engine has been used in several Suzuki models and some other vehicles, ensuring their reliability and high performance. Here are the main models:
| Vehicle Model | Generation (code) | Years of manufacture |
|---|---|---|
| Suzuki Baleno | 1 (EG) | 1995-2002 |
| Suzuki Every | 4 (DA52) | 1999-2005 |
| Suzuki Cultus | 2 (SF) | 1997-2001 |
| 3 (SY) | 1995-2002 | |
| Suzuki Jimny | 3 (FJ) | 1998-2003 |
| Suzuki Swift | 2 (EA/MA) | 1995-2003 |
| Subaru Justy | 2 (JMA) | 2001-2003 |
Disadvantages and problems of the G13BB engine
Like any engine, the G13BB has its flaws and weaknesses. Problems are usually caused by overheating or natural wear and tear.
- Overheating. If overheating is allowed to occur, cracks can develop in the block cooling jacket and cylinder head.
- Increased oil consumption. By about 150,000 kilometers, the oil caps can become blistered, which increases oil consumption.
- Ignition system. Outdated ignition system requires increased attention and periodic replacement of elements.
- Adjustment of valves. Since there are no hydrocompensators, it is necessary to adjust valve clearances every 30 000 km.
Compliance with maintenance recommendations, timely adjustment of valve clearances and temperature control will help extend engine life.