Burning Oil Smell on my New 97 E420

[blackstarr777]

I just recently purchased a 97 E420 and I took for it first oil change and i had them use Mobil 1 10-W30 Synthetic now i'm getting this burning oil smell everytime i operate the vehicle. There are no visible leaks i hope i didnt do something wrong.

 

[eric242340]

I just recently purchased a 97 E420 and I took for it first oil change and i had them use Mobil 1 10-W30 Synthetic now i'm getting this burning oil smell everytime i operate the vehicle. There are no visible leaks i hope i didnt do something wrong.

Hi and welcolm to the Forum. I would first remove the dipstick and smell the oil, does it smell? It shouldent. Secondly remove the oil filler cap and look for rubberization, it looks like a sticky goo, any? Please let me know what you find.:|

 

[blackstarr777]

Thanks i will do that also do you recommend any cleaner to remove that if that is the case.

 

[eric242340]

Thanks i will do that also do you recommend any cleaner to remove that if that is the case.

Better you check it first and let me know your findings, then we can go from there thanks.

 

[blackstarr777]

Ok will do.

 

[television]

If the oil has just been changed,its possible that they were a little clumsy and spilt some,and its run down the block.

How far have you driven the car since the change.

Malcolm

 

[Sprint'n'Go]

If the oil has just been changed,its possible that they were a little clumsy and spilt some,and its run down the block.

How far have you driven the car since the change.

Malcolm

This is also my first thought, one of my old landrovers had a weeping rocker cover and although slight, the tiny amount of oil that got onto the exhaust manifold really gave a strong smell when the engine was working hard. If any oil has been spilt in this area during the service it could be your problem. Also check that your filler cap is seated properly and the dipstick is fully home as these could allow oil or fumes to escape.

 

[blackstarr777]

If the oil has just been changed,its possible that they were a little clumsy and spilt some,and its run down the block.

How far have you driven the car since the change.

Malcolm

I have driven atleast a 1,000 miles since then

 

[television]

the only other thing that I can come up with is that a breather pipe is off on the engine

http://www.detali.ru/cat/oem_mb2.as...GM=717.463&CT=M&cat=19X&SID=14&SGR=030&SGN=01

Check items 134 onwards, you cant smell anything from the engine if it is all sealed and the pipes intact.

Malcolm

 

[Pat Gallagher]

Hi Blackstar, just joined and wondering if you resolved this problem and how as I have similar smell coming from E240 Avantgarde with 43k miles.
Appreciate anuy help.
Pat Gallagher

 

[MIW615]

Hi Blackstar, just joined and wondering if you resolved this problem and how as I have similar smell coming from E240 Avantgarde with 43k miles.
Appreciate anuy help.
Pat Gallagher

Could engine fumes be coming in through the steering column via the boot ( number 660 in the picture) if the boot is damaged or come adrift?

 

[mjtray]

This could possibly be one of the common problems on this range of engines...to check, take the plastic engine cover off...it just clips on. When the cover is off, have you got lots of oil in and around the oil filler cap. If you have it tends to drip down onto the manifold and then burns off, the smell then enters the cabin through the air vents.

The problem is caused by a slight crack in the oil filler neck and is a common problem on these engines. Very easy to change and they cost about £10. Have had this problem on 2 cars with a 320 and a 240 engine. Clean off all of the dripping oil and you should be back to normal.