For 2003 Focus Hatchback First generation (MK1) Ford recommends to use: WSS-M2C913-A, WSS-M2C912-A, and WSS-M2C912-A1 engine oils. To select the right engine oil see the table below.

How much engine oil you need to put into 2003 Focus Hatchback depends on the engine installed, and some other conditions listed below.

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Condition Volume
Ford diesel straight-4 1.8 L F9DA 114 HP at 3800 RPM, 250 N⋅m at 1850 RPM 5.92 US qt.
Engine oil: WSS-M2C913-A
Ford diesel straight-4 1.8 L F9DB 114 HP at 3800 RPM, 250 N⋅m at 1850 RPM 5.92 US qt.
Engine oil: WSS-M2C913-A
Ford gasoline straight-4 2.0 L EDDF 129 HP 4.49 US qt.
Engine oil: WSS-M2C913-A
Ford gasoline straight-4 2.0 L EDDD 129 HP 4.49 US qt.
Engine oil: WSS-M2C913-A
Ford gasoline straight-4 2.0 L EDDB 129 HP 4.49 US qt.
Engine oil: WSS-M2C913-A
Ford gasoline straight-4 2.0 L EDDC 129 HP at 5750 RPM, 174 N⋅m at 3750 RPM 4.49 US qt.
Engine oil: WSS-M2C913-A
Ford diesel straight-4 1.8 L BHDB 74 HP 5.92 US qt.
Engine oil: WSS-M2C912-A
Ford diesel straight-4 1.8 L BHDA 74 HP 5.92 US qt.
Engine oil: WSS-M2C912-A
Ford gasoline straight-4 1.4 L FXDB 74 HP at 5000 RPM, 123 N⋅m at 3500 RPM 4.02 US qt.
Engine oil: WSS-M2C913-A, WSS-M2C912-A1
Ford gasoline straight-4 1.4 L FXDD 74 HP at 5000 RPM, 123 N⋅m at 3500 RPM 4.02 US qt.
Engine oil: WSS-M2C913-A, WSS-M2C912-A1
Ford gasoline straight-4 1.4 L FXDC 74 HP at 5000 RPM, 123 N⋅m at 3500 RPM 4.02 US qt.
Engine oil: WSS-M2C913-A, WSS-M2C912-A1
Ford gasoline straight-4 1.4 L FXDA 74 HP at 5000 RPM, 123 N⋅m at 3500 RPM 4.02 US qt.
Engine oil: WSS-M2C913-A, WSS-M2C912-A1
Ford diesel straight-4 1.8 L C9DA 89 HP 5.92 US qt.
Engine oil: WSS-M2C912-A
Ford diesel straight-4 1.8 L C9DB 89 HP 5.92 US qt.
Engine oil: WSS-M2C912-A
Ford diesel straight-4 1.8 L C9DC 89 HP at 4000 RPM, 200 N⋅m at 2000 RPM 5.92 US qt.
Engine oil: WSS-M2C912-A
Ford gasoline straight-4 1.6 L FYDH 99 HP 4.33 US qt.
Engine oil: WSS-M2C913-A, WSS-M2C912-A1
Ford diesel straight-4 1.8 L FFDA 99 HP at 3850 RPM, 240 N⋅m at 1750 RPM 5.92 US qt.
Engine oil: WSS-M2C913-A
Ford gasoline straight-4 1.6 L FYDA 99 HP at 6000 RPM, 145 N⋅m at 4000 RPM 4.33 US qt.
Engine oil: WSS-M2C913-A, WSS-M2C912-A1
Ford gasoline straight-4 1.6 L FYDC 99 HP at 6000 RPM, 145 N⋅m at 4000 RPM 4.33 US qt.
Engine oil: WSS-M2C913-A, WSS-M2C912-A1
Ford gasoline straight-4 1.6 L FYDB 99 HP at 6000 RPM, 145 N⋅m at 6000 RPM 4.33 US qt.
Engine oil: WSS-M2C913-A, WSS-M2C912-A1
Ford gasoline straight-4 1.6 L FYDD 99 HP at 6000 RPM, 145 N⋅m at 6000 RPM 4.33 US qt.
Engine oil: WSS-M2C913-A, WSS-M2C912-A1
All other modifications 4.49 US qt.
Engine oil: WSS-M2C913-A, WSS-M2C912-A1

Replacing engine oil in your 2003 Ford Focus Hatchback is quite an easy task. It's a bit dirty, but everyone can handle it. It will take about 3060 minutes depends on your skill level and might save you $10$30 depends on the region you live in.

First unscrew the refill cap on the top of the engine. Use a ratchet with the correct size head to unscrew the drain plug on the engine oil pan located on the bottom side of the engine, and drain old oil. You might need to unscrew a few more screws to remove protection covers underneath your car to get access to the oil pan and the oil filter. Then using an oil filter wrench unscrew the old oil filter. Then lubricate a new filter rubber gasket with clean engine oil and install the new filter. Install a new drain plug, and with help of a funnel refill the engine with new engine oil.

Please be noted that all capacities listed here are approximate. Check fluid levels when adding or refilling as recommended in your 2003 Ford Focus Hatchback user's manual. Keep in mind that all information here is provided “as is” without any warranty of any kind.

Before doing any DIY service please check your insurance policy and Ford warranty policy for your region. In some regions DIY service may invalidate your warranty.

Conquer your fears and never give up!

DIY car service is not as difficult as it looks like and it might save you thousands of dollars per year. It might be even fun and a good thing to do with your kids on a weekend to teach them how basic machinery works. It's really hard to screw something up and damage your car permanently if you use right tools, follow Ford Focus Hatchback service manual and use right parts and fluids in prescribed amounts. Even modern cars stuffed with electronics can be serviced in your garage or even in your driveway. Changing engine oil, brake fluid, ATF, replacing brake pads, and etc. It's all may be done by yourself in a mater of a couple of hours.

Doing basic service for your 2003 Ford Focus Hatchback you're not only saving money, but also also improving your technical skills and learning something new.

2003 Ford Focus Hatchback generations

In 2003 Ford offered 2 generations of the Focus Hatchback. Engine oil capacity may vary in different generations. Be sure that you are looking at the rigt modification.

Ford Focus Hatchback First generation (MK1) model years

Units:
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