Chevrolet Impala 2008 Owner's Manual

Chevrolet Impala 2008 manual cover
Pages 400
Year 2008
Language(s)
English en

Chevrolet Impala 2008 Specification

The 2008 Chevrolet Impala is a full-size sedan that combines comfort, performance, and modern features. Under the hood, the vehicle offers a choice of three engines. The base model is powered by a 3.5L V6 engine producing 211 horsepower and 214 lb-ft of torque, paired with a 4-speed automatic transmission. For those seeking enhanced performance, there's a 3.9L V6 engine delivering 233 horsepower and 240 lb-ft of torque. Additionally, the high-performance SS variant features a robust 5.3L V8 engine that churns out 303 horsepower and 323 lb-ft of torque, equipped with Active Fuel Management for improved fuel efficiency.

The 2008 Impala features front-wheel drive and a well-tuned suspension system, offering a smooth and stable ride. The interior is spacious, accommodating up to six passengers with optional front bench seating. It comes with a range of standard amenities including air conditioning, power windows and locks, keyless entry, and a six-speaker AM/FM/CD audio system. Higher trims offer additional luxuries such as leather upholstery, a premium Bose sound system, and a power sunroof.

Safety is a priority in the 2008 Impala, equipped with dual front airbags, side curtain airbags, anti-lock brakes, and a tire pressure monitoring system. Stability control is available in higher trims, enhancing vehicle control in various driving conditions. The sedan also boasts a five-star frontal crash test rating from the National Highway Traffic Safety Administration (NHTSA).

Fuel efficiency varies by engine, with the 3.5L V6 achieving an estimated 18 mpg city and 29 mpg highway, while the 3.9L V6 offers 17 mpg city and 27 mpg highway. The V8 engine in the SS model delivers 16 mpg city and 24 mpg highway. Overall, the 2008 Chevrolet Impala presents a balanced blend of performance, comfort, and safety features, making it a compelling choice in the full-size sedan market.

Chevrolet Impala 2008 F.A.Q.

What is the recommended oil type for a Chevrolet Impala 2008?

The recommended oil type for a Chevrolet Impala 2008 is 5W-30 synthetic oil.

How do I reset the tire pressure monitoring system (TPMS) on my 2008 Impala?

To reset the TPMS, turn the ignition to the ON position without starting the engine, press and hold the TPMS reset button (located under the steering wheel) until the TPMS indicator blinks twice, then release the button.

What should I do if my 2008 Impala's engine is overheating?

If the engine is overheating, turn off the air conditioning, and turn on the heater to help dissipate heat. Pull over safely, turn off the engine, and allow it to cool before checking coolant levels and for any leaks.

How can I replace a headlight bulb on a 2008 Chevrolet Impala?

To replace a headlight bulb, open the hood, remove the headlight assembly retainer bolts, pull out the assembly, disconnect the wiring harness, and replace the old bulb with a new one. Reassemble in reverse order.

Why does my 2008 Impala's steering wheel vibrate while driving?

Steering wheel vibration can be caused by unbalanced tires, misalignment, or worn suspension components. Consider getting a wheel balance and alignment check.

What is the procedure to replace the battery in a 2008 Chevrolet Impala?

To replace the battery, ensure the vehicle is off, disconnect the negative battery terminal, then the positive terminal, remove any securing brackets, and replace the old battery with a new one. Reconnect the terminals in reverse order.

How often should I change the transmission fluid in my 2008 Impala?

It is recommended to change the transmission fluid every 50,000 miles under normal driving conditions. Consult the owner’s manual for specific intervals.

What could cause my 2008 Impala to have poor fuel economy?

Poor fuel economy can be caused by underinflated tires, dirty air filters, worn spark plugs, or a malfunctioning oxygen sensor. Addressing these issues can help improve efficiency.

How do I check the brake fluid level on a 2008 Chevrolet Impala?

To check the brake fluid level, locate the brake fluid reservoir under the hood, ensure it is between the minimum and maximum marks, and top it off with the recommended brake fluid if necessary.

What are common causes for the check engine light to illuminate on a 2008 Impala?

Common causes include a loose gas cap, faulty oxygen sensor, or issues with the catalytic converter. A diagnostic scan can pinpoint the exact issue.