2008 Chevy Cobalt Engine Specs

Engine Configuration

The 2008 Chevy Cobalt comes with two engine options: a 2.2-liter inline-4 and a 2.0-liter turbocharged inline-4. Let’s take a closer look at each configuration:

2.2-liter Inline-4 Engine

The base engine for the 2008 Chevy Cobalt is a 2.2-liter inline-4. Here are the detailed specifications:

Engine Type 2.2-liter Inline-4
Horsepower 148 hp
Torque 152 lb-ft
Valve Train DOHC
Fuel System Sequential Fuel Injection

2.0-liter Turbocharged Inline-4 Engine

For those seeking more power, the 2008 Chevy Cobalt SS model is equipped with a 2.0-liter turbocharged inline-4 engine. Let’s dive into its specifications:

Engine Type 2.0-liter Turbocharged Inline-4
Horsepower 260 hp
Torque 260 lb-ft
Valve Train DOHC
Fuel System Direct Injection

Engine Oil Specs & Service Intervals

Proper engine oil maintenance is crucial for the longevity and performance of your 2008 Chevy Cobalt. Here are the recommended engine oil specifications and service intervals:

Engine Oil Specifications

It is recommended to use engine oil that meets the following specifications for the 2008 Chevy Cobalt:

– Oil Type: SAE 5W-30
– API Certification: SM or higher
– Capacity: 4.5 quarts (with filter change)

Service Intervals

To ensure optimal engine performance, it is important to follow the recommended service intervals for oil changes. For the 2008 Chevy Cobalt, the service intervals are as follows:

– Normal Driving Conditions: Change oil every 7,500 miles or 12 months, whichever comes first.
– Severe Driving Conditions (e.g., towing, extreme temperatures): Change oil every 3,000 miles or 3 months, whichever comes first.

It is important to note that severe driving conditions can accelerate engine oil degradation, so more frequent oil changes are necessary to maintain engine health.

In conclusion, the 2008 Chevy Cobalt offers two engine configurations: a 2.2-liter inline-4 and a 2.0-liter turbocharged inline-4. Each engine has its own unique specifications, providing different levels of power and performance. Following the recommended engine oil specifications and service intervals will help ensure the longevity and reliability of your Chevy Cobalt’s engine.


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