The Nissan SR20VE engine is a four-cylinder, 2.0-liter engine produced by Nissan. It is part of the SR engine series and was first introduced in 1997. The “VE” in its name stands for “Variable valve timing and lift Electronic control system”. This engine was designed for performance and was used in a variety of Nissan models including the Pulsar, Sentra, and Bluebird.
One of the key features of the SR20VE engine is its variable valve timing and lift system, which allows the engine to adjust the valve timing and lift for optimal performance at different engine speeds. This system is controlled by an electronic control unit and helps to improve power delivery and fuel efficiency.
The SR20VE engine also features a high compression ratio, which helps to increase power output. It has a maximum power output of around 200 horsepower and a maximum torque output of around 147 lb-ft.
Engine specifications for Nissan SR20VE 2.0 l
| Displacement | 1998 cc |
| Power system | Distributor Injection System |
| Engine power | 190 – 205 hp |
| Torque | 196 – 206 Nm |
| Cylinder block | Aluminum R4 |
| Cylinder head | Aluminum 16v |
| Cylinder diameter | 86 mm |
| Stroke | 86 mm |
| Compression ratio | 11 |
| Engine features | NEO VVL |
| Hydraulic compensators | No |
| Timing Chain/Belt | Timing Chain |
| Variable Valve Timing (VVT) | VVL & VVT |
| Turbocharger | No |
| Oil capacity/Recommended oil | 3.4 l 5W-30 |
| Fuel type | Medium/Plus |
| Euro class | EURO 3/4 |
| Average lifespan | 330 000 km |
SR20VE engine catalog weight is 165 kg.
SR20VE engine number is located at the junction with the box.
Oil specifications for the Nissan SR20VE engine
| Specification | Value |
|---|---|
| Engine oil capacity | 4.2 quarts (4.0L) |
| Recommended oil type | 5W-30 or 10W-30 |
| Recommended oil filter | Nissan OEM filter |
| Oil change interval | 3,000 – 7,500 miles (depending on driving conditions) |
It’s important to note that these specifications are for reference only and may vary depending on the specific model and year of the Nissan vehicle equipped with the SR20VE engine. It’s recommended to consult the owner’s manual or a certified Nissan technician for specific oil recommendations and guidelines. Additionally, it’s important to use high-quality oil and filters to ensure the best performance and longevity of the engine. Regular oil changes are also important to maintain the engine’s health and performance.
Fuel consumption of the SR20VE
The fuel consumption of the Nissan SR20VE engine can vary depending on a number of factors such as driving conditions, vehicle weight, and driving style. Generally, the fuel consumption of this engine is considered to be average for a 2.0-liter engine.
In the Nissan Pulsar and Sentra models, which were equipped with the SR20VE engine, the fuel consumption was rated at around 22 miles per gallon in city driving and 28 miles per gallon on the highway. These figures are for vehicles with manual transmissions. Vehicles with automatic transmissions may have slightly different fuel consumption ratings.
What cars use the SR20VE engine
| Model | Years |
|---|---|
| Nissan Pulsar | 1997 – 2000 |
| Nissan Sentra | 1997 – 1999 |
| Nissan Bluebird | 1997 – 2001 |
| Nissan Primera | 1997 – 2001 |
| Nissan Avenir | 1997 – 2000 |
| Nissan Wingroad | 1997 – 2001 |
| Nissan Almera N15 | 1997 – 2000 |
| Nissan Lucino SR-V | 1997 – 2000 |
It’s worth noting that some of these models may have been sold under different names in different regions. Additionally, while the SR20VE engine was initially used in these models, some later models may have used different engines.
Background on the SR20VE
The Nissan SR20VE engine is a variant of the SR20 engine family, which was first introduced in 1989. The SR20VE features a dual overhead cam (DOHC) design with 16 valves and variable valve timing (VVT). It also utilizes a unique butterfly valve system, known as Nissan’s Neo VVL (Variable Valve Lift and Timing) technology, which enhances engine performance and efficiency.
The SR20VE engine is capable of producing up to 200 horsepower and 145 lb-ft of torque, making it a popular choice for street and track performance applications. It is commonly found in the Nissan Primera P11 and P12 models, as well as the Infiniti G20 and Nissan Sentra SE-R models.
Common Problems with the Nissan SR20VE Engine
Despite its impressive performance capabilities, the SR20VE engine is not immune to issues and problems. Some of the most common problems associated with this engine include:
Overheating Issues
One of the most common issues with the SR20VE engine is overheating. This can be caused by a variety of factors, including a malfunctioning thermostat, a faulty water pump, or a clogged radiator. Overheating can cause significant damage to the engine, including warped cylinder heads and blown head gaskets.
Oil Consumption Problems
Another common issue with the SR20VE engine is excessive oil consumption. This can be caused by worn or damaged piston rings, which can allow oil to seep into the combustion chamber and be burned off. Excessive oil consumption can lead to decreased engine performance, increased emissions, and potential engine damage.
Timing Chain Issues
The timing chain on the SR20VE engine is known to be a weak point, and can stretch or break over time. This can cause significant damage to the engine, including bent valves and damaged pistons. It is important to regularly inspect and replace the timing chain to avoid these issues.
Valve Guide Wear and Tear
The SR20VE engine is also known for experiencing valve guide wear and tear. This can cause issues with engine compression and power, and can even result in valve damage if left unchecked. Regular inspection and maintenance can help identify and address this issue.
Sensor and Electrical Problems
Finally, the SR20VE engine may experience sensor and electrical problems, particularly with the MAF (mass airflow) sensor and the TPS (throttle position sensor). These issues can cause engine performance issues and even result in engine failure if left unaddressed.
Maintaining the SR20VE Engine
The table of recommended maintenance for the Nissan SR20VE engine:
| Maintenance Task | Frequency | Description |
|---|---|---|
| Oil and filter change | Every 3,000-7,500 miles | Replace engine oil and oil filter. Use recommended oil type and filter. |
| Air filter replacement | Every 30,000 miles | Replace the air filter to ensure proper airflow and engine performance. |
| Spark plug replacement | Every 60,000 miles | Replace spark plugs to ensure proper ignition and engine performance. |
| Coolant flush and replacement | Every 60,000-100,000 miles | Flush the coolant system and replace with new coolant to prevent engine overheating. |
| Timing belt replacement | Every 60,000-100,000 miles | Replace the timing belt to ensure proper engine timing and prevent engine damage. |
| Valve adjustment | Every 60,000-100,000 miles | Adjust valve clearance to ensure proper engine performance and prevent engine damage. |
| Transmission fluid change | Every 30,000-60,000 miles | Change the transmission fluid and filter to ensure proper transmission operation. |
| Differential fluid change | Every 60,000-100,000 miles | Change the differential fluid to ensure proper differential operation. |
| Power steering fluid change | Every 60,000-100,000 miles | Change the power steering fluid to ensure proper power steering operation. |
| Brake fluid change | Every 30,000-60,000 miles | Change the brake fluid to ensure proper brake system operation. |
It’s worth noting that these maintenance tasks are general guidelines and may vary depending on the specific model and year of the Nissan vehicle equipped with the SR20VE engine. It’s recommended to consult the owner’s manual or a certified Nissan technician for specific maintenance recommendations and guidelines. Additionally, regular maintenance and inspections can help to identify potential issues before they become more serious and costly to repair.
Tips for Improving SR20VE Engine Reliability
In addition to regular maintenance and care, there are also some tips for improving the overall reliability of the SR20VE engine. These include:
Upgrading Engine Components and Parts
Upgrading components and parts such as the timing chain, pistons, and valve guides can help increase the engine’s durability and reliability.
Using High-Quality Engine Oil and Filters
Using high-quality engine oil and filters can help prevent engine damage and improve performance.
Regular Tune-Ups and Inspections
Regular tune-ups and inspections can help identify and address issues before they become major problems.
Proper Engine Break-In Period
Following a proper engine break-in period, which includes avoiding high RPMs and heavy loads during the first few hundred miles of engine use, can help ensure long-term reliability and performance.
Estimated prices for the Nissan SR20VE engine
| Condition | Price Range |
|---|---|
| New | $3,500 – $5,000 |
| Rebuilt/Remanufactured | $2,000 – $3,500 |
| Used/Second-hand | $800 – $2,000 |
It’s worth noting that these prices are estimates and can vary depending on a number of factors such as the condition of the engine, the seller, and the location. Additionally, prices for the SR20VE engine may fluctuate over time due to availability and demand. It’s recommended to do research and compare prices from multiple sellers before making a purchase.
Estimated prices for rebuild kits
| Rebuild Kit | Price Range |
|---|---|
| Engine Overhaul Kit | $600 – $1,200 |
| Piston and Ring Kit | $250 – $500 |
| Gasket Set | $150 – $300 |
| Timing Belt Kit | $100 – $200 |
| Valve Train Kit | $100 – $200 |
| Rod Bearing Set | $50 – $100 |
| Main Bearing Set | $50 – $100 |
It’s important to note that these prices are estimates and can vary depending on the specific kit, seller, and location. Additionally, prices for rebuild kits may fluctuate over time due to availability and demand. It’s recommended to do research and compare prices from multiple sellers before making a purchase. It’s also important to ensure that the rebuild kit is compatible with the specific model and year of the Nissan vehicle equipped with the SR20VE engine. Professional installation is recommended for rebuild kits to ensure proper assembly and function of the engine.
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