The Honda D17A5 engine is a 4-cylinder engine manufactured by Honda Motor Company. This engine was developed as a part of Honda’s series of engines that are known for their high performance and reliability.
The D17A5 engine is widely recognized for its versatility and is a popular choice for many Honda car models, especially in the South African and Indonesian markets.
The Civic 170i VTEC is a compact car that is known for its smooth handling, reliability, and fuel efficiency.
The Honda Stream VTEC is a minivan that is spacious, comfortable, and equipped with advanced safety features.
In this post, we will take a closer look at the engine specifications and performance of the Honda D17A5 engine.
Honda D17A5 Engine Overview
This engine is a popular choice for many Honda car models, especially in the South African and Indonesian markets, where it was widely used in the Honda Civic 170i VTEC and Honda Stream VTEC models.
The D17A5 engine features a 75mm x 94.4mm bore and stroke, a 9.9:1 compression ratio, and a power output of 130 horsepower at 6,300 RPM and 155 N⋅m (114 lb⋅ft) of torque at 4,800 RPM.
The engine is equipped with SOHC VTEC-E Lean Burn technology, which is a type of variable valve timing technology that helps optimize the engine’s performance and fuel efficiency.
This technology allows the engine to switch from a lean-burn mode to a high-performance mode when the RPM reaches 3,200.
In terms of fuel control, the D17A5 engine uses an OBD-2 MPFI system that helps ensure efficient combustion and precise fuel delivery. This system is also helpful in detecting and correcting any engine faults, which helps maintain the engine’s reliability over time.
The D17A5 engine has been widely recognized for its smooth and responsive performance. The engine delivers strong acceleration and a top speed that is capable of keeping up with the demands of everyday driving.
The engine is also fuel efficient, which helps reduce fuel costs and improve the overall ownership experience.
Overall, the Honda D17A5 engine is a well-rounded engine that offers a perfect balance of performance, reliability, and fuel efficiency.
If you are in the market for a car that is powered by this engine, you can expect a smooth and enjoyable driving experience that will last for many years to come.
Specification Table for D17A5 Engine
| Specification | Details |
| Engine | Honda D17A5 |
| Years of production | 2001-2005 |
| Vehicles equipped | Honda Civic 170i VTEC (South Africa), Honda Stream VTEC (Indonesia) |
| Displacement | 1,668 cc (101.8 cu in) |
| Bore and Stroke | 75 mm × 94.4 mm (2.95 in × 3.72 in) |
| Compression ratio | 9.9:1 |
| Power output | 130 hp (97 kW; 132 PS) at 6,300 RPM |
| Torque | 155 N⋅m (114 lb⋅ft) at 4,800 RPM |
| Valvetrain | SOHC VTEC-E Lean Burn (4 valves per cylinder) |
| VTEC Switchover | 3,200 RPM |
| Fuel Control | OBD-2 MPFI |
Source: Wikipedia
Comparison With Other D17 Family Engine Like D17A1 and D17A5
The Honda D17A5 engine is part of Honda’s D17 engine family, which includes several other engines such as the D17A1 and D17A2.
Here is a comparison of the key specifications and features of the D17A5 engine with the D17A1 and D17A2 engines
| Specification | D17A5 | D17A1 | D17A2 |
| Displacement | 1,668 cc | 1,715 cc | 1,715 cc |
| Power output | 130 hp at 6,300 RPM | 127 hp at 6,200 RPM | 127 hp at 6,200 RPM |
| Torque | 155 N⋅m (114 lb⋅ft) at 4,800 RPM | 162 N⋅m (119 lb⋅ft) at 4,800 RPM | 162 N⋅m (119 lb⋅ft) at 4,800 RPM |
| Valvetrain | SOHC VTEC-E Lean Burn | SOHC VTEC | SOHC VTEC |
| VTEC Switchover | 3,200 RPM | Not specified | Not specified |
As we can see, the D17A5 engine has a slightly lower displacement than the D17A1 and D17A2 engines, but it still offers a similar level of power and torque.
The D17A5 engine is equipped with SOHC VTEC-E Lean Burn technology, which is a type of variable valve timing technology that helps optimize the engine’s performance and fuel efficiency.
The VTEC switchover occurs at 3,200 RPM, which helps deliver a smooth and responsive driving experience.
The D17A1 and D17A2 engines are equipped with SOHC VTEC technology, which is similar to the D17A5 engine, but without the Lean Burn feature.
These engines offer a similar level of power and torque as the D17A5 engine, but they may not be as fuel efficient.
Overall, the Honda D17 engine family offers a range of high-performance engines that are well suited to various driving needs.
The D17A5 engine is a well-rounded engine that offers a perfect balance of performance, reliability, and fuel efficiency, making it a popular choice for many Honda car models.
The Technologies Used in
The Honda D17A5 engine is equipped with several advanced technologies that help to optimize its performance and fuel efficiency. Here are some of the key technologies used in the D17A5 engine:
1. VTEC-E Lean Burn
This is a type of variable valve timing technology that helps to reduce emissions and increase fuel efficiency by using a leaner air/fuel mixture during normal driving conditions, and then switching to a richer mixture during high-load conditions.
The VTEC-E Lean Burn system helps to optimize engine performance and efficiency, while reducing emissions.
2. OBD-2 MPFI
The D17A5 engine is equipped with OBD-2 (On-Board Diagnostics 2) MPFI (Multi-Point Fuel Injection) technology. This system provides precise fuel delivery, which helps to improve engine performance and fuel efficiency.
The OBD-2 system also helps to diagnose engine problems and provides real-time data for improved engine management.
3. SOHC VTEC-E Lean Burn Valvetrain
The D17A5 engine is equipped with a SOHC (Single Overhead Camshaft) VTEC-E Lean Burn valvetrain, which features 4 valves per cylinder. This valvetrain is designed to optimize the engine’s performance and fuel efficiency.
The VTEC-E Lean Burn system helps to reduce emissions and increase fuel efficiency by using a leaner air/fuel mixture during normal driving conditions, and then switching to a richer mixture during high-load conditions.
4. Aluminum Cylinder Head
The D17A5 engine features an aluminum cylinder head that is lightweight and helps to reduce engine weight, which in turn improves engine performance and fuel efficiency.
The aluminum cylinder head is also designed for improved air flow, which helps to optimize the engine’s performance and efficiency.
These technologies, along with other advanced features, make the Honda D17A5 engine a well-rounded and efficient engine that provides excellent performance, reliability, and fuel efficiency, making it a popular choice for many Honda car models.
What Car Did the D17A5 Come in?
The Honda D17A5 engine was found in two Honda car models
- Honda Civic 170i VTEC: The D17A5 engine was available in the 2001-2005 Honda Civic 170i VTEC model in South Africa.
2. Honda Stream VTEC: The D17A5 engine was also available in the 2004 Honda Stream VTEC model in Indonesia.
D17A5 Engine Most Common Problems
The most common problems with the D17A5 engine include
1. Engine misfire
Engine misfires can occur due to several reasons, including a faulty spark plug, a clogged air filter, or a failing fuel injector.
2. Oil leaks
The D17A5 engine is known to develop oil leaks from various locations, including the valve cover gasket and oil pan gasket.
3. Engine oil consumption
The D17A5 engine may consume more oil than usual, which can result in low oil levels and engine damage.
4. Timing belt issues
The timing belt is a critical component that keeps the engine in sync, and if it fails, it can cause significant engine damage. It is recommended to replace the timing belt at regular intervals as specified by the manufacturer.
5. Engine noise
Engine noise can be caused by several issues, including worn-out engine bearings or a failing hydraulic lifter.
6. Fuel economy issues
The D17A5 engine may experience a decrease in fuel efficiency due to several factors, including clogged fuel injectors or a failing oxygen sensor.
It is important to regularly maintain the D17A5 engine and address any issues promptly to ensure its longevity and performance.
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