Typically, a 2008 Honda Civic uses 5W-20 engine oil, with a capacity of about 4.4 quarts (including the filter). Always verify the exact specification for your model in the owner’s manual or on the under-hood label.
Oil grade and capacity by engine
The following outlines the standard oil requirements for the main 2008 Civic engines. Values reflect common configurations; exact figures may vary by trim and market, so consult your manual for your specific vehicle.
- 1.8L i-VTEC engine (LX, EX, EX-L, and DX variants) — Recommended viscosity: 5W-20. Capacity: approximately 4.4 quarts with a new filter. Oil should meet or exceed API SM or newer and can be conventional or synthetic.
- 2.0L engine (Si) — Recommended viscosity: 5W-20. Capacity: approximately 4.5 quarts with a new filter. Same API/spec considerations apply.
In short, both common 2008 Civic engines use 5W-20 as the standard viscosity, with a similar but slightly varying oil capacity depending on the engine.
Choosing the right oil and maintenance tips
If you’re planning an oil change yourself, keep these guidelines in mind to ensure you’re using the right product and method.
- Choose oil that meets or exceeds API SM (or newer) and matches ILSAC GF specifications. 5W-20 is the target viscosity for these engines, and you can use synthetic or conventional oil.
- Use the correct quantity for your engine: about 4.4 quarts for the 1.8L, or about 4.5 quarts for the 2.0L, plus a new filter.
- During a change, replace the oil filter, reinstall the drain plug with the proper torque, and pour in the new oil gradually. Check for leaks and confirm the oil level on the dipstick after running the engine briefly and then cooling it.
Always verify the exact spec for your vehicle before purchasing oil, as regional differences or dealer recommendations can influence the final requirements.
Where to confirm the exact specification
The most reliable source is the owner’s manual for your 2008 Civic. You can also check the under-hood oil filler cap or dipstick area for a sticker with viscosity and capacity notes. If in doubt, a Honda dealership or certified mechanic can confirm the exact requirements for your trim level and market.
Summary
For a typical 2008 Honda Civic, expect to use 5W-20 motor oil with a capacity around 4.4 to 4.5 quarts depending on the engine. Both the 1.8L and 2.0L variants commonly use 5W-20 as the standard viscosity, but always verify with the owner’s manual or under-hood labeling to ensure the correct specification for your exact vehicle. Opt for a high-quality oil that meets the appropriate API/ILSAC standards, and whether you choose conventional or synthetic oil, follow proper change intervals for optimal engine health.
Is 5W-30 oil good for Honda Civic?
For most Honda Civics, the manufacturer recommends 5W-30 oil. However, it's always best to consult your owner's manual for the specific viscosity grade recommended for your vehicle. Using the wrong viscosity grade can lead to reduced fuel economy, increased engine wear, and even engine damage.
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What are the most common civic repairs?
In a nutshell: The Honda Civic is generally a very reliable family car, with newer models performing especially well in owner surveys. Common problems include brake wear, minor electrical faults and, on some 2017-2022 1.0 VTEC Turbo models, wet belt-related engine issues that can become expensive if ignored.
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What oil should I put in my Honda Civic?
synthetic 0W-20 engine
Modern Honda Civics require full synthetic 0W-20 engine oil, a specific viscosity grade providing optimal protection for Civic engine components while contributing to improved fuel efficiency.
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What oil is needed for a 2008 Honda Civic?
Oil Grade: API*
| Viscosity: | 5W-20 (All TEMPS) |
|---|---|
| Capacity: | 3.7 quarts. w/of. After refill check oil level. |
| Capacity: | 3.9 quarts (with filter). After refill check oil level. |
| Torque: | 29 ft/lbs (Oil Drain Plug) |
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