This guide provides tutorials on changing the engine oil and oil filter on Mercedes-Benz M113 and M112 engines. This guide applies to all Mercedes-Benz models that end with 320, 430, or 500.
The 320 is a V6 engine, and the 430 and 500 are V8 engines, but the oil change procedure is the same for both. The only difference is the oil capacity for the V8 is higher.
What you will need
- 0W-40 Synthetic Oil1
- Recommended Modil1 0W-40
- Castrol 0W-40 Full Synthetic
- Royal Purple SAE 0W-40 High-Performance Synthetic Motor Oil
- Oil Filter
A fleece oil filter should be used for 10,000 oil change intervals.- Genuine Mercedes-Benz Oil Filter
- Mercedes MANN OEM HU 718 Oil Filter
- Mobil 1 Performance M1C253 Oil Filter
- Oil Filter Wrench
- Tools
- 13mm socket
- 10mm socket
- Screwdriver
- Ratchet
Procedure
Jack up the vehicle and secure it with jack stands.
Remove engine splash shield. It is held in place with eight 10mm bolts. Some models use 8mm screws or plastic retainers. Watch the following video on how to remove an engine undercover (under shield).
- Locate the oil drain plug. Here is a close-up picture of the oil drain plug on this Mercedes-Benz. Some models have bolts in the middle of the pan towards the rear. Remove the 13mm oil drain bolt.
Carefully remove the oil drain plug.
Allow the old oil to drain for at least ten minutes or until there is no more oil dripping from the oil pan.
- Replace the drain plug washer.
- If you install the drain plug without a washer, it will leak oil. Reinstall the oil drain plug.
- Reinstall the drain plug and torque it to specification.
- Locate the oil filter on top of the engine of your Mercedes-Benz. Use a filter wrench to remove the oil filter.
Remove the old oil filter. Install the new filter on your M112 M113 and tighten it by hand—lastly, torque it to 25Nm.
- Locate the oil filler on top of your Mercedes engine.
Add the recommended engine oil. Check the oil level after you add 80% of the oil capacity.
- Add oil as necessary to bring the level between the MIN and MAX marks on the dipstick. Don’t fill the engine with oil above the maximum mark on the dipstick.
- If your Mercedes-Benz doesn’t have a dipstick, you must check the oil level via the instrument cluster.
If your Mercedes-Benz does not have an oil dipstick, check the oil level via the instrument cluster using the steering wheel buttons.
An alternative method that is faster and doesn’t require raising the vehicle is to use an oil extraction pump. You can remove the oil via the oil dipstick tube with an oil extraction pump.
Oil Capacity
- M113 V8 models, including 430 and 500, require 8-8.5 liter (quart).
M112 V6 models, including 240 and 320, require 7-7.5 liter(quart). - Make sure you install a quality filter. A fleece filter is recommended. Cheap oil filters degrade quickly and cannot filter debris for 10,000 miles.
Applications
The M112 is one of the most common engines used on almost all Mercedes-Benz classes from 1997-2007 that end with 240 or 320. For example C240, C320, E320, CLK320, ML320 etc.
The M113 engine is a V8. Models that have this engine end with 430 or 500. For example E430, E500, ML500, R500, G500 etc. This engine is installed on E, C, CLK, SL, CL, R, ML, GL, and G classes.
The instructions are the same for both engines, with one exception. The oil capacity for the V8 and V6 engines is different. Check oil capacities in the next section. A complete list of applications is found at the end of the tutorial.
M113 Engine
M113 4.3 430
- 1997-2000 C43 AMG
- 2000-2007 C240
- 1997-2002 E430
- 1998-2003 CLK430
- 1999-2001 ML430
- 1999-2006 S430
M113 5.0L 500
- 1998-2008 G500
- 1999-2006 S500
- 1999-2006 SL500
- 2001-2006 CL500
- 2001-2006 ML500
- 2002-2006 CLK500
- 2003-2006 E500
- 2004-2006 CLS500
- 2008- SsangYong Chairman W
M113 5.4 5.5 55 AMG
- 1998-2002 E55 AMG
- 2000-2002 S55 AMG
- 2000-2003 ML55 AMG
- 2001-2006 CLK55 AMG
- 2001-2002 CL55 AMG
- 2002-2003 G55 AMG
- 2004-2010 SLK55 AMG
- 2006-2008 SLK55 AMG Black Series
- 2005-2007 C55 AMG
- 2003-2006 CL55 AMG
- 2002-2006 S55 AMG
- 2002-2008 SL55 AMG
- 2003-2006 E55 AMG
- 2004-2006 CLK DTM AMG
- 2004-2011 G55 AMG[1]
- 2004-2006 CLS55 AMG
- M155 SLR
- 2004 Mercedes-Benz SLR McLaren
- 2006 Mercedes-Benz SLR McLaren 722 Edition
M112 Engine
E24 2.4L 240
- 1997-2000 C240
- 1998-2000 CLK240
- 1998-2000 E240
E26 2.6 240
- 2000-2005 C240
- 2000-2004 CLK240
- 2000-2004 E240
E28 2.8L 280
- 1998-2000 C280
- 1998-2006 S280
- 2000-2004 E280
E32 3.2 320
- 2000-2004 C320
- 1998-2004 E320
- 1997-2003 G320
- 1998-2005 S320
- 1998-2003 ML320
- 1998-2005 CLK320
- 2000-2003 SLK320
- 2003-2008 Chrysler Crossfire
C32 AMG
- 2001-2003 C32 AMG
- 2001-2003 SLK32 AMG
- 2005-2006 Chrysler Crossfire SRT-6
MAKE |
MODEL |
SERIES |
YEAR |
ENGINE CODE |
ENGINE |
---|---|---|---|---|---|
Chrysler
|
Crossfire
|
|
05/2004-12/2007
|
EGX
|
3.2L
|
Chrysler
|
Crossfire
|
|
09/2004-12/2007
|
EGZ
|
3.2L
|
Mercedes |
C 320 |
CL203 |
09/2004-08/2005 |
M 112.946 |
3.2L |
Mercedes |
C 240 T |
S202 |
09/1997-02/2001 |
M 112.910/915 |
2.4L/2.6L |
Mercedes |
C 240 |
W202/203 |
06/1997-12/2005 |
M 112.910/912 |
2.4L/2.6L |
Mercedes |
C 240 |
S203 |
01/2001-12/2005 |
M 112.912 |
2.6L |
Mercedes |
C 280 T |
S202 |
06/1997-03/2001 |
M 112.920 |
2.8L |
Mercedes |
C 280 |
W202 |
06/1997-02/2001 |
M112.920 |
2.8L |
Mercedes |
C 43 AMG |
08/1997-03/2001 |
M 113.944 |
4.3L |
|
Mercedes |
C 32 AMG |
W203/S203 |
01/2001-01/2004 |
M 112.961 |
3.2L |
Mercedes |
C 320 |
W203 |
11/2000-02/2007 |
M 112.946 |
3.2L |
Mercedes |
C 55 AMG |
W203 |
11/2004-02/2007 |
M 113.988 |
5.4L |
Mercedes |
CLK 320 |
C208/209 |
01/1997-08/2005 |
M 112.940/955 |
3.2L |
Mercedes |
CLK 430 |
C208 |
08/1998-01/2003 |
M 113.943 |
4.3L |
Mercedes |
CLK 55AMG |
C208 |
05/1999-46/2002 |
M 113.981/984 |
5.5L |
Mercedes |
CLK 55AMG |
C209/A209 |
09/2002-08/2006 |
M 113.987 |
5.4L |
Mercedes |
CLK 240 |
C209/A209 |
11/2002-08/2005 |
M 112.912 |
2.6L |
Mercedes |
CLK 500 |
C209/A209 |
06/2002-08/2006 |
M 113.968 |
5.0L |
Mercedes |
CLK 320 C |
A208 / A209 |
01/1997-08/2005 |
M 112.940 / 955 |
3.2L |
Mercedes |
CLK 430 C |
A208 |
08/1998-01/2003 |
M 113.943 |
4.3L |
Mercedes |
CLS 500 |
W219/C219 |
06/2004-05/2008 |
M 113.967/990 |
5.0L |
Mercedes |
CLS 55AMG |
C219 |
01/2005-03/2006 |
M 113.990 |
5.4L |
Mercedes |
E 240 |
W210 |
01/1998-08/2002 |
M 112.911/914 |
2.4L/2.6L |
Mercedes |
E 240 |
W211 |
02/2003-03/2005 |
M 112.913/917 |
2.6L |
Mercedes |
E 240 T |
S210/S211 |
06/1999-03/2005 |
M 112.911/913/914 |
2.4L/2.6L |
Mercedes |
E 280 |
W210/S210 |
06/1995-01/2003 |
M 112.921 |
2.8L |
Mercedes |
E 320 |
W210/W211 |
03/1997-03/2005 |
M 112.941/949 |
3.2L |
Mercedes |
E 320 T |
S210/S211 |
12/1996-07/2009 |
M 112.941/949 |
3.2L |
Mercedes |
E 430 |
W210/S210 |
09/1997-03/2002 |
M 113.940 |
4.3L |
Mercedes |
E 55 AMG |
W210/S210 |
09/1997-03/2003 |
M 113.980 |
5.4L |
Mercedes |
E 55 AMG K |
W211/S211 |
10/2002-09/2006 |
M 113.990 |
5.4L |
Mercedes |
E 500 |
W211/S211 |
08/2002-09/2006 |
M 113.967/969 |
5.0L |
Mercedes |
G 500 |
W463 |
04/1998-ON |
M 113.962 |
5.0L |
Mercedes | R600 | W251 | 2006-2008 | M113 | 5.0L |
We hope you find the 1998-2005 Mercedes-Benz Engine Oil Change Guide helpful. Check these troubleshooting and repair guides for more help on your Mercedes-Benz.
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