Lancer 4g15 engine

Types of Lancer 4g15 engines

The Lancer 4g15 engine is a variation of the Mitsubishi 4G1 engine series. The 4G15 engine was used in various models of the Mitsubishi Lancer, a compact car known for its performance and reliability. The Lancer 4g15 engine comes in different types, as discussed below.

• Sohc 4g15 engines:

• Mitsubishi 4G15 SOHC (Single Overhead Camshaft) engines, also known as 4G15B engines, are inline, 4-cylinder gasoline engines that have a displacement of 1.5 liters (1,468 cc or cubic centimeters). The bore and stroke dimensions of the 4G15 SOHC engines are 75 mm (2.95 in) and 84 mm (3.31 in), respectively. The compression ratio for the 4G15 SOHC engines is 8.8:1 to 9.5:1, and it varies based on the model. These engines have a power output of 55 to 82 kW (73 to 110 hp) and a torque of 118 to 135 N-m (87 to 99 lb-ft). The 4G15 SOHC engines use multipoint fuel injection and have a belt-driven camshaft that rotates at half the speed of the crankshaft. They also have aluminum alloy engine blocks and cylinder heads, a cast iron camshaft bed, and valves that are spring-loaded. The 4G15 SOHC engines were first introduced in 1989 and were in use until 2009.

• Twin-cam 4g15 engines:

• The 4G15T engines, also known as the 4G15T, are Mitsubishi 4G1 series engines that have a turbocharger. The 4G15T engines have a turbocharger intercooled to increase engine efficiency and power. The intercooler cools the compressed air from the turbo before it enters the engine's intake manifold. The 4G15T engines have a power output of 70 to 90 kW (94 to 121 hp) and a torque of 128 to 150 N·m (94 to 111 lb-ft). The 4G15T engines were introduced in 1988 and were in use until 1999.

Specifications and Maintenance of Lancer 4G15 Engines

• Engine oil

  Change engine oil and oil filter every 5,000 kilometers or 3,000 miles. Use the recommended oil grade for the lancer 4g15 engine.

• Air filter

  Inspect the air filter every 10,000 kilometers (6,000 miles). Replace it if dirty. Driving in dusty conditions requires more frequent checks.

• Fuel filter

  Replace the fuel filter every 40,000 kilometers (25,000 miles) to maintain proper fuel flow and keep the fuel clean.

• Engine coolant

  Check the coolant level in the reservoir and top up as needed. Change the coolant every 100,000 kilometers (60,000 miles) or 5 years, whichever comes first.

• Spark plugs

  Inspect spark plugs at 20,000 kilometers (12,000 miles). Replace them at 40,000 kilometers (25,000 miles) for smooth engine performance.

• Tires

  Rotate tires every 10,000 kilometers (6,000 miles) for even tire wear. Replace when tread is worn out or at 6 years, whichever comes first.

• Brakes

  Inspect brake pads and discs every 20,000 kilometers (12,000 miles). Replace brake pads if worn. Check brake fluid level and top up as needed.

• Engine timing belt

  Replace timing belt every 90,000 kilometers (55,000 miles) or 5 years, whichever comes first, to prevent engine damage.

• Suspension

  Check the suspension components such as shock absorbers, struts, and bushings every 40,000 kilometers (25,000 miles) for wear and tear.

• Lubrication

  Lubricate door hinges, hood latch, and other moving parts every 6 months to keep them working smoothly.

• Throttle body

  Clean the throttle body every 40,000 kilometers (25,000 miles) for proper air intake and engine efficiency.

• Drive belts

  Inspect drive belts such as the alternator belt every 20,000 kilometers (12,000 miles) for cracks or wear. Replace if damaged.

• Power steering fluid

  Check the fluid level and top up if needed. Change the fluid every 100,000 kilometers (60,000 miles) or 5 years.

How to Choose Lancer 4g15 Engines

When choosing a Mitsubishi Lancer 4G15 engine, consider the following:

• Business needs: Consider the type of vehicle and the performance required. If high performance is needed, a more powerful version of the 4G15 engine may be required.
• Fuel type: The 4G15 engines can run on gasoline. Ensure that the fuel type is easily accessible and affordable for the target market.
• Maintenance requirements: Some engines require more maintenance than others. Consider the cost and frequency of required maintenance when choosing an engine.
• Environmental impact: Consider the engine's emissions and fuel efficiency. A more fuel-efficient engine will have a lower environmental impact.
• Cost: Of course, the engine's cost will be a significant factor in the decision. Choose an engine that fits within the budget while still meeting all other requirements.

How to DIY and Replace Lancer 4g15 engine

Most of the time, car owners will be reluctant to replace their engines because of the cost and time that will be consumed during the process. However, once they are aware of the steps that will be taken, and the costs that will be incurred, they will be able to make the decision.

When the engine needs to be replaced, Mitsubishi lancer 4g15 engine users should follow these steps:

• Find a qualified and experienced mechanic to work on the vehicle.
• The mechanic will determine whether to use a new, rebuilt, or used engine for the replacement.
• Replacement time and cost will be estimated by the mechanic.
• Once the process has started, the old engine will be removed and replaced with the new one.
• After the process is completed, the vehicle will be tested to ensure it's working properly.

Before the replacement, make sure to have all the information and costs, and consult with the mechanic to know how long the process will take.

Car owners who use the Mitsubishi lancer 4g15 engine may need to replace it at some point. Before that happens, here are some maintenance tips to keep the engine in good condition:

• Regular oil change: Make sure to change the oil regularly as per the mechanic's instructions. This helps keep the engine parts lubricated and reduces friction, which minimizes wear and tear.
• Regular tune-ups: Ensure to take the vehicle for regular check-ups. The mechanic will be able to detect any issue in the engine and fix it before it becomes a major problem.
• Air filter replacement: Make sure to replace the air filter regularly. A clean air filter ensures that the air going into the engine is clean, which helps the engine run smoothly.
• Tire rotation: Ensure to change the position of the tires frequently. This ensures that the tires wear out evenly, which reduces the strain on the vehicle.
• Use quality fuel: Ensure to use the fuel that the mechanic recommends. Avoid using fuel with lower quality because it can cause problems for the engine in the long run.

Q&A

Q: How can I make my Mitsubishi Lancer 4G15 engine last longer?

A: To make the Mitsubishi Lancer 4G15 engine last longer, follow the recommended maintenance schedule, use high-quality engine oil, avoid short trips, warm up and cool down the engine properly, use the right fuel, avoid overloading, keep the cooling system maintained, keep the air intake system clean, and drive sensibly.

Q: What is the common problem with the Mitsubishi Lancer 4G15 engine?

There are several issues that the Mitsubishi Lancer 4G15 engine can develop. They include starting problems, overheating, oil leaks, rough idling, loss of power, and engine noise. All these problems can be solved. However, it is advisable to contact a professional mechanic for help.

Q: What does the 4G15 engine mean?

The 4G15 engine is a four-cylinder, 1.5-liter internal combustion engine from the Mitsubishi 4G family. The "4" represents the number of cylinders, and "G" stands for the gas. "15" indicates the engine's displacement of 1.5 liters or 1500cc.

Q: What is the most important part of the Mitsubishi Lancer 4G15 engine?

The Mitsubishi Lancer 4G15 engine has many important parts. However, the most important one is the cylinder. This is because it is where the fuel and air mixture is ignited to produce power for the vehicle.