For 2003 Signum A Opel recommends to use: and genuine OEM transmission oil with a part number: 09120541. To select the right transmission oil see the table below.
How much transmission oil you need to put into 2003 Signum depends on conditions listed below.
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Condition | Volume |
---|
1.8 with gasoline straight-4 1.8 L 121 HP at 6000 RPM, 165 N⋅m at 4600 RPM engine (2003.5–) | 1.69 US qt. |
Part number: 09120541 | |
2.0 DTI with diesel straight-4 2.0 L 99 HP at 4300 RPM, 230 N⋅m at 1950 RPM engine (2003.5–) | 1.64 US qt. |
Part number: 09120541 | |
2.2 DTI with diesel straight-4 2.2 L 123 HP engine (2003.5–) | 2.01 US qt. |
Part number: 09120541 |
New filling | 2.32 US qt. |
Part number: 09120541 |
3.2 V6 with gasoline V6 3.2 L 208 HP engine (2003.5–) | 2.01 US qt. |
Part number: 09120541 | |
All other modifications | 2.32 US qt. |
Part number: 09120541 |
Manual transmission oil replacement for your 2003 Opel Signum can be done on your driveway. The whole job will take about 30–60 minutes and will save you around $100.
There are two plugs on the transmission - the drain plug at the bottom, and the refill plug on the side. First step is unscrew the refill plug, and then unscrew the drain plug. Use a spanner or a retched with the correct size head. After oil came up screw the drain plug back with a new gasket. Then refill the transmission with new transmission oil.
Please be noted that all capacities listed here are approximate. Check fluid levels when adding or refilling as recommended in your 2003 Opel Signum 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 Opel warranty policy for your region. In some regions DIY service may invalidate your warranty.
Table of Contents
- Air Conditioning Compressor Oil Capacity
- Air Conditioning Refrigerant Capacity
- Automatic Transmission Fluid Capacity
- Brake Fluid Capacity
- Clutch Fluid Capacity
- Cooling Fluid Capacity
- Engine Oil Capacity
- Fluid and Lubricant Specifications
- Manual Transmission Oil Capacity
- Steering Fluid Capacity
- Brake System Specifications
- Chassis Specifications
- Cooling System Specifications
- Drive Belts Specifications
- Electrical System Specifications
- Emission
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 Opel Signum 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 Opel Signum you're not only saving money, but also also improving your technical skills and learning something new.