What kind of engine does a Chevy Blazer have?
The current Chevy Blazer uses two gasoline powertrains: a 2.0-liter turbocharged inline-four and a 3.6-liter V6, both paired with a nine-speed automatic transmission and available all-wheel drive. This setup gives buyers a choice between efficiency and stronger performance.
Current engine options
The Blazer lineup centers on two primary gasoline engines. Each is paired with GM’s nine-speed automatic transmission, and both are available with all-wheel drive. The choice affects acceleration, towing, and efficiency.
2.0L turbocharged inline-4 (LTG) — A turbocharged two-liter engine delivering about 230 horsepower and 258 lb-ft of torque, paired with a nine-speed automatic and available all-wheel drive. This engine emphasizes everyday efficiency and city-driving punch.
3.6L V6 (LGX) — A naturally aspirated 3.6-liter V6 producing around 308 horsepower and 270 lb-ft of torque, paired with a nine-speed automatic and available all-wheel drive. It offers stronger acceleration and towing capability at the cost of slightly lower efficiency.
These two powertrains cover the Blazer’s core needs: brisk on-road performance with the V6, or a balance of pace and efficiency with the turbo-four. Availability of AWD and equipment levels vary by trim.
How to choose between the engines
When deciding which engine to pick, buyers typically weigh performance against efficiency and towing needs. The turbocharged four drives nicely for daily commuting and lighter hauling, while the V6 provides more reserve power for highway overtaking and heavier loads. Transmission behavior and overall fuel economy will also shift with drivetrain configuration and trim level.
- For best fuel efficiency and urban usability, the 2.0L turbo may be preferred, especially in front-wheel-drive configurations.
- For stronger towing and brisk highway performance, the 3.6L V6 is the stronger option, with the trade-off of higher fuel consumption.
Ultimately, the engine choice should align with how you plan to use the Blazer, whether you prioritize daily efficiency or longer-range capability and power.
Historical context and variations by model year
In the modern, revived Blazer lineup that began with the 2019 model year, Chevrolet standardized the two gasoline engines described above. Earlier Blazer generations (from the original 1969 debut through the 1990s) used a broader range of V6 and V8 engines, but those configurations differ significantly from the current lineup. If you are shopping for a vintage model, engine availability will depend on the specific year and market, and may include larger displacement V6/V8 options.
Summary
The Chevy Blazer currently offers two main engine choices: a 2.0-liter turbocharged inline-four and a 3.6-liter V6, both with a nine-speed automatic transmission and optional AWD. The turbo engine emphasizes efficiency, while the V6 delivers stronger performance and towing. Your best pick depends on whether you value everyday fuel economy or higher power for towing and highway driving. For exact outputs and trim-specific details, check the latest GM specifications for your model year and configuration.
Is the Chevy Blazer a reliable car?
The reliability of the Chevy Blazer is mixed, with sources like Consumer Reports giving it worse than average ratings while others like RepairPal give it a high score. Common issues across various model years include problems with the transmission, fuel pump, engine, and brakes, and older models like the 2019 and 2020 have had numerous complaints and recalls. The 2025 model has a 3-year/36,000-mile basic warranty and 1 recall mentioned.
This video provides a comprehensive review of the 2025 Chevy Blazer, including details on its quality and potential issues: 57sCars SimplifiedYouTube · Nov 15, 2025
Potential issues by model year
- Modern models (2019-2025):
- Transmission and fuel system: Issues like hard shifts, fuel pump failure, and inaccurate fuel gauges have been reported.
- Engine: Overheating and other engine problems have been noted.
- Electrical system: Some owners have reported issues with warning lights and potential electrical or computer-related problems.
- Recalls: The 2024 model had one recall, while the 2019 and 2020 models had multiple recalls and numerous consumer complaints.
- Classic Blazer:
- The 1994 model year is frequently cited as one of the worst due to engine problems, complaints, and recalls.
What to consider
- Conflicting ratings: Be aware that reliability ratings are mixed depending on the source.
- Preventative maintenance: Regular maintenance is crucial to keep the Blazer in good running condition.
- Warranty: The 2025 model comes with a 3-year/36,000-mile basic warranty and a 5-year/60,000-mile powertrain warranty.
This video discusses some of the problems encountered by owners of the Chevy Blazer over a two-year period: 1mQue_The_ChaoticYouTube · Oct 19, 2023
What is the most common problem with a Chevy Blazer?
Common problems: Some of the most common problems with the 2022 Chevy Blazer include electrical system issues, brake problems, and structural errors.
What engines come in a Chevy Blazer?
The Chevy Blazer offers two gasoline engine options: a standard turbocharged 2.0L four-cylinder and an optional 3.6L V6. The 2.0L Turbo produces 228 horsepower, while the 3.6L V6 delivers 308 horsepower. The 3.6L V6 is standard on the RS trim and available on other trims, while the 2.0L Turbo is standard on the 2LT, 3LT, and Premier trims.
Engine options
This video provides an overview of the 2022 Chevy Blazer 2.0 Turbo engine: 1mBen HardyYouTube · Dec 19, 2021
- 2.0L Turbo 4-cylinder:
- Horsepower: 228 hp
- Torque: 258 lb-ft
- Standard on: 2LT, 3LT, and Premier trims
- Available on: Not applicable (it's the standard engine for these trims)
- 3.6L V6:
- Horsepower: 308 hp
- Torque: 270 lb-ft
- Standard on: RS trim
- Available on: 3LT and Premier trims
Additional information
- Both engines are paired with a nine-speed automatic transmission and can be equipped with front-wheel or all-wheel drive.
- The V6 engine provides stronger acceleration, while the 2.0L Turbo is a more fuel-efficient option for many buyers.
Are all Chevy Blazers 4 cylinder?
Each Blazer comes in one of four trim levels, the lowest of which is the Blazer L. It only came with a 2.5-liter four-cylinder engine that produced 193 horsepower and front-wheel-drive. The LT, RS, and Premier trims could be paired with a larger 308-horsepower 3.6-liter V6 engine and either front or all-wheel-drive.
