E53 AMG/CLS53 AMG oil temperature / oil consumption
I have 6500km oil changed after 1000km so 5500km (3400miles) - zero oil consumption 5W30 Motul Specific 229.52, but 110*C (230*F) oil temp (90*C water (194*F)) during 12*C (54*F) on comfort mode regular driving in town or 110-115*C (230-239*F) on comfort highway speed (180-200km/h (112-125mph)) 15*C (59*F) is for me way too much (didn't even try sport and manual mode revving 6000rpms)... I changed the oil to 5W40 some time ago worried about temps, couldn't find more powerful in BEVO Mercedes specification to this engine than Ravenol 5W40 Racing Ultra Performance 229.51 and temperature dropped by 3-5*C. Gearbox so far 85-90*C
To summarize :
https://bevo.mercedes-benz.com/bevol...cid=7062#close
This engine has got 229.51/52/61/71 specification ... 71 is 0W20 which I heard was used only to meet fuel efficiency tests and better not use this oil in this engine what they told me in Mercedes dealership... You can find most oils in 5W30 specs, but 5W40, 0W30, 0W20 are also available across those 4 norms.
Looking for your experience.
After searching some forums I noticed that dealership would still be putting in 229.52 5W-30 which in Canada seems like an not optimal oil due to the extreme temperature changes. 5W is ok with the cold of course but I don’t understand why even Mercedes is using the 5W-30 in an high performance engine. Like you said my older Mercedes all run Mobil 1 0W-40 and those are readily available everywhere.
After searching some forums I noticed that dealership would still be putting in 229.52 5W-30 which in Canada seems like an not optimal oil due to the extreme temperature changes. 5W is ok with the cold of course but I don’t understand why even Mercedes is using the 5W-30 in an high performance engine. Like you said my older Mercedes all run Mobil 1 0W-40 and those are readily available everywhere.
Last edited by F1le; Jun 6, 2020 at 06:02 AM.
I got 18 000km (11200mi), last oil change was 6000km (3750mi) ago. I always replace oil max till 10000km (6200mi). Running on Ravenol RUP 5W40 with 229.51 MB norm. What I can say is the fact that this electric engine oil gauge works upside down. Once you'll run a bit on an uphill or leave a car on even 1-10* uphill for a while you can expect to see 1/3rd oil so 2/3 oil consumed, downhill adds oil. You can drive the car 2-5 days until this electric gauge decides to recheck the oil, unless you add some (I have no idea how they did it but it detects even small amounts of oil added even 1 added drop it can detect) oil and force a recheck.
Really can't say if the car takes oil or not. Today I have 50% of oil (first time check after 6000km when car was showing full with exact 8.5L added), tomorrow I might have 90% just because. For the first time I added 100ml of oil to force oil gauge to recheck the level of oil on purpose.
I also saw that car wants to get to stabilize around 110*C (230*F) of oil temperature when temps are > 10*C (50*F), 100-105*C (212-221*F) is below 10*C (50*F), around 100*C (212*F) when temperatures are below 0*C (32*F). Gearbox is around 80*C (176*F) when fully "heated". Max temperature I saw was 115*C (238*F) and that was when I was using pads and SPORT+.
I had 1 ignition coil failure of 1st cylinder (good I was close to MB dealership so on 5 cylinders quickly got there), 1 rear shock absorber was replaced and rear right exhaust pipes were replaced because this black painting started to peel off.
Last edited by F1le; Apr 29, 2021 at 07:18 AM.

I got 18 000km (11200mi), last oil change was 6000km (3750mi) ago. I always replace oil max till 10000km (6200mi). Running on Ravenol RUP 5W40 with 229.51 MB norm. What I can say is the fact that this electric engine oil gauge works upside down. Once you'll run a bit on an uphill or leave a car on even 1-10* uphill for a while you can expect to see 1/3rd oil so 2/3 oil consumed, downhill adds oil. You can drive the car 2-5 days until this electric gauge decides to recheck the oil, unless you add some (I have no idea how they did it but it detects even small amounts of oil added even 1 added drop it can detect) oil and force a recheck.
Really can't say if the car takes oil or not. Today I have 50% of oil (first time check after 6000km when car was showing full with exact 8.5L added), tomorrow I might have 90% just because. For the first time I added 100ml of oil to force oil gauge to recheck the level of oil on purpose.
I also saw that car wants to get to stabilize around 110*C (230*F) of oil temperature when temps are > 10*C (50*F), 100-105*C (212-221*F) is below 10*C (50*F), around 100*C (212*F) when temperatures are below 0*C (32*F). Gearbox is around 80*C (176*F) when fully "heated". Max temperature I saw was 115*C (238*F) and that was when I was using pads and SPORT+.
I had 1 ignition coil failure of 1st cylinder (good I was close to MB dealership so on 5 cylinders quickly got there), 1 rear shock absorber was replaced and rear right exhaust pipes were replaced because this black painting started to peel off.
Trending Topics



I got 18 000km (11200mi), last oil change was 6000km (3750mi) ago. I always replace oil max till 10000km (6200mi). Running on Ravenol RUP 5W40 with 229.51 MB norm. What I can say is the fact that this electric engine oil gauge works upside down. Once you'll run a bit on an uphill or leave a car on even 1-10* uphill for a while you can expect to see 1/3rd oil so 2/3 oil consumed, downhill adds oil. You can drive the car 2-5 days until this electric gauge decides to recheck the oil, unless you add some (I have no idea how they did it but it detects even small amounts of oil added even 1 added drop it can detect) oil and force a recheck.
Really can't say if the car takes oil or not. Today I have 50% of oil (first time check after 6000km when car was showing full with exact 8.5L added), tomorrow I might have 90% just because. For the first time I added 100ml of oil to force oil gauge to recheck the level of oil on purpose.
I also saw that car wants to get to stabilize around 110*C (230*F) of oil temperature when temps are > 10*C (50*F), 100-105*C (212-221*F) is below 10*C (50*F), around 100*C (212*F) when temperatures are below 0*C (32*F). Gearbox is around 80*C (176*F) when fully "heated". Max temperature I saw was 115*C (238*F) and that was when I was using pads and SPORT+.
I had 1 ignition coil failure of 1st cylinder (good I was close to MB dealership so on 5 cylinders quickly got there), 1 rear shock absorber was replaced and rear right exhaust pipes were replaced because this black painting started to peel off.
I have a 2019 E53 coupe with 77k on it.
The Best of Mercedes & AMG
I have a 2019 E53 coupe with 77k on it.
One time when I had half I decided to add just 50ml to force measurement of the oil and it went up just to MAX. No idea how it works, but I no longer look on that.



One time when I had half I decided to add just 50ml to force measurement of the oil and it went up just to MAX. No idea how it works, but I no longer look on that.
I am very sorry you had to go through this to me it is crazy and I am glad I asked cause I was about to go and but oil until next week (oil change appointment).
wish there was a dip stick lol.
I am very sorry you had to go through this to me it is crazy and I am glad I asked cause I was about to go and but oil until next week (oil change appointment).
wish there was a dip stick lol.
Just make sure also you'll replace front & real axle oil too. 53 doesn't want to make it change like 63, which as I remember it wants to get it replaced every 60k km. Gear-box oil change arrives around 90-120k km.
Last edited by F1le; Oct 27, 2025 at 05:16 AM.




On my E63 I have not paid much attention to the digital oil meter yet, most recently when I checked last week it was sitting at just about max. I did a 10k mile road trip in it this summer and had the oil changed before and after, no analysis done but nothing alarming found during the change post trip, but normally I am expecting only doing 5-6k miles a year and do the oil yearly. Also did gear and transfer box fluids at the same time since about to reach 40k miles on the car.
Just make sure also you'll replace front & real axle oil too. 53 doesn't want to make it change like 63, which as I remember it wants to get it replaced every 60k km. Gear-box oil change arrives around 90-120k km.
My typical routine is oil change every 10k km, gearbox/transfer case/front diff/rear diff oil change every 40k km, sometimes it may stretch up to 50k (including the gearbox pan and filter)
I use Fuch Titan GT1 5W-40 which has MB approval 229.51 and 229.52.
For the oil digital gauge its agreed with everyone else... don't bother too much about it unless it prompts to add oil.



On my E63 I have not paid much attention to the digital oil meter yet, most recently when I checked last week it was sitting at just about max. I did a 10k mile road trip in it this summer and had the oil changed before and after, no analysis done but nothing alarming found during the change post trip, but normally I am expecting only doing 5-6k miles a year and do the oil yearly. Also did gear and transfer box fluids at the same time since about to reach 40k miles on the car.
Wow appreciate the thoughts and sharing your experience, I was under the same impression that the engine should take some time to warm up and the oil can be measured, like most modern BMW and mini’s.
I will be sure to stay up with the maintenance on the transfer box along with the regular maintenance.



My typical routine is oil change every 10k km, gearbox/transfer case/front diff/rear diff oil change every 40k km, sometimes it may stretch up to 50k (including the gearbox pan and filter)
I use Fuch Titan GT1 5W-40 which has MB approval 229.51 and 229.52.
For the oil digital gauge its agreed with everyone else... don't bother too much about it unless it prompts to add oil.

Thank god I am not the only one having doubts about the digital gauge lol.


One time when I had half I decided to add just 50ml to force measurement of the oil and it went up just to MAX. No idea how it works, but I no longer look on that.
i have also noticed when measuring through the service menu (regular bar, not the volume measurement) that it will show at the low and high end of the green range and is fairly random because i don't recall being on a hill or something. for me if it's in the green, it's good. i have ~5500 miles since my last oil change ~11 months ago by the dealer i bought from as a CPO (CPO service calls out MB 229.5 SAE 5) and will be doing the plugs and oil at the end of the year for the 5 year plug maintenance. i plan to send a sample to blackstone for peace of mind as it's very cheap.
i had the transfer case and both differentials serviced this year at ~33k miles and will do the gearbox next year at the six year mark.






My Tech mentioned not to be worried about the digital gauge as it works under perfect conditions such as temperature slope and more.
I noticed the following after the oil change and I believe now conditions are very important.
Cold Engine
After Driving for a while
Last edited by Spacradon; Nov 1, 2025 at 04:36 PM.



My Tech mentioned not to be worried about the digital gauge as it works under perfect conditions such as temperature slope and more.
I noticed the following after the oil change and I believe now conditions are very important.
Cold Engine
After Driving for a while





