The 2013 Buick Lacrosse 2.4 engine is part of a mild hybrid powertrain, including an 11-kilowatt electric motor and a lithium-ion battery pack. Problems with the engine for hybrid options can occur, so you must contact the helpline to learn more about the engines. Therefore, you can replace the engine with a used one from carpartzone.com. We offer premium-quality products.
Specifications of 2013 Buick Lacrosse 2.4 Engine
The 2013 Buick Lacrosse has a 2.4-litre four-cylinder engine that has many specifications,
Horsepower: 182 hp.
Torque: 172 lb-ft.
Transmission: six-speed automatic.
Fuel economy: 25mpg/ city, 36 mpg highway/ 29 mpg combined.
Drivetrain: front-wheel drive.
What Causes the Problem in the 2013 Buick Lacrosse 2.4 Engine?
Engine Stalling and Rough Idle
Many have issues with the engine stalling, rough idling, or running inconsistently. This might be due to the throttle body or fuel injectors that need cleaning or replacement.
Oil Consumption
The 2.4L engine is part of GM’s Ecotec line, which is known for excessive oil consumption, especially at higher mileage. If not maintained regularly, this often leads to piston ring wear, low oil levels, and an increased risk of engine damage.
Timing Chain Issues
With time, these engines’ timing chains can stretch. Thus, low oil levels lead to poor engine performance, unusual noises, and, in severe cases, engine failure.
Electrical Problems
According to the survey, many faced problems with electrical components, such as battery draining unexpectedly, dashboard lights flickering, or malfunctions in the infotainment system.
Check Engine Light
Regular check engine light illumination was standard due to issues with the mass airflow sensor, O2 sensors, or EVAP system.
Hybrid eAssist System
Some 2013 Buick LaCrosse 2.4 engine models came with the eAssist mild-hybrid system, which had problems like battery failure and software glitches, reducing fuel efficiency and drivability.
Problems in 2013 Buick Lacrosse 2.4 Hybrid Engine
Battery Failure
The eAssist system relies on a lithium-ion battery pack to provide power during acceleration and other functions.
Battery Charging Issues
Some drivers experienced issues with the battery not charging correctly, leading to warning lights and reduced functionality of the eAssist system.
Software Glitches
The eAssist system’s control software encountered glitches, causing error messages or warning lights, like “Service Hybrid System” messages. In some cases, software updates from the dealership resolved these issues.
Engine Start/Stop Problems
The eAssist system allows the engine to stop at idle to save fuel and then restart when the driver presses the accelerator. However, some owners experienced delays or failures in restarting, which could lead to frustration and safety concerns, especially in traffic.
Overheating of Hybrid Components
Some components of the eAssist system, including the battery pack, can overheat. Overheating issues could reduce hybrid functionality or, in some cases, cause permanent damage to hybrid components.
Power Loss
If the hybrid system experiences faults, it may disengage, leading to a loss of additional power that the system provides. Drivers may notice decreased performance in such cases.
What is the Replacement Cost of the 2013 Buick Lacrosse 2.4 Engine?
However, you have two options for replacing the 2013 Buick Lacrosse 2.4 engine: a new or used engine. We are currently offering a 2013 Buick Lacrosse 2.4 engine for sale.
Price of a New Engine Replacement Cost
- New Engine: A brand-new 2.4L engine for a 2013 Buick LaCrosse costs between $3,500 and $6,000.
- Total Estimated Cost: $5,000 to $9,000 including labor.
Used Engine Replacement Cost
- Cost of Used Engine: A used or rebuilt 2.4L engine typically costs between $1,500 and $3,000.
- Total Estimated Cost: $3,000 to $6,000 for a used engine, including labor.
Get Professional Help
- Our website, carpartzone.com, has an extensive selection of used engines that suit numerous makes and models.
- We provide the best quality engines, which are approved after the testation.
- However, you can also order online; our experts will gladly help. We offer 24-hour services.
- Meanwhile, we are one of the best-rated used car parts and suppliers across the United States.
Frequently Asked Questions
Can I fix a damaged 2013 Buick Lacrosse engine?
Technically, yes, it can be fixed, but if your car engine requires a lot of internal parts replacement, then buying a new engine is better than repeatedly repairing it. Also, buying a used car engine is more beneficial than repairing it or purchasing a new engine.
Which causes problems in a Buick Lacrosse 2.4 engine?
Many issues can cause problems with your car engine, including overheating, broken belts, low engine oil levels, and hydro locking.
Which factors should I check when buying an engine?
You must inquire about certain factors when buying a used car engine, such as checking the history, cold start of the car, oil leaks, coolant leakage, and the internal parts.
Is there any danger while buying a used car engine?
No, buying a used car engine for your vehicle is entirely safe, as it is reliable and durable like a new engine. Meanwhile, you can check all the parts and the engine on the road.
