m112

  1. C

    W208 M112 5 speed Torque converter. uprate? Refurbishment?

    Who's a good firm for doing this work? I have a w208 with 200K on it I'm about to fit a 3.7 engine I'd like to refurbish the torque converter. It was on the list of things to do anyway. Is it would uprating it in anyway or does a standard refurb do enough? From cross referencing...
  2. C

    ID m112 engine type from engine number

    Can any one ID an engine for me. Looking at getting my project w208 CLK350 on the move... I took a picture of what I believe is the engine number on the Crankcase/Bellhousing I think its a 3.7 M112 from an SL350 (V6) Its the Round bolt pattern to the bellhousing which means V6, looks...
  3. poormansporsche

    M112 3.7 - How transplantable ????

    Just a thought, ive seen complete low mileage donor cars ML's and W220's for pennies and bare engines for even less. So swapping out a 2.4/2.6/2.8 M112 in a W202 for a 3.7 M112 - How hard can it be :) Any thoughts ?
  4. A

    M112 valve cover gasket leak again

    Hello guys. I have done my breather covers valve cover gasket a while ago, all was fine but i noticed the valve cover leaking a bit even if gasket was new (aftermarket ), i retorqued everything to 8nm the leak has reduced a bit but still leaks, i bought a new genuine Mercedes gasket today and...
  5. M

    C240 m112 engine dead??? please see video

    Guys my car was giving vibrations so i changed the engine mounts and gear mounts alongwith the fuel filter,coolant,,,,,,,,after 2 months i started getting vibrations again during start especially during the first start or when the vehicle is cold.Star Diagnostic shows p0302 p0300 cylinder 2,3,5...
  6. S

    S320l- w220 -m112- lpg

    Good afternoon, A few months ago, I was given a 2002 S Class W220. great car. But now looking to put LPG on. Its a M112 V6 Can anyone give me advice, what type, best place or is it worth it ? :dk: Thanks John
  7. M

    M112 Air intake

    When I recently changed the air filter on my E240 I noticed that the air intake tubing isn't stuck together properly. To explain, on mine the air intake is like this: Air filter box > MAF > Flexible rubber tube > Rigid plastic intake tube to engine The problem is that the rubber tube is...
  8. M

    CLK320 very high oil consumption

    Hello all, Ok so here's the story, my dad owns a 1997 w208 CLK320 sport coupe with the M112 V6 3.2L engine, mileage is currently around 125k kms. I have only started driving the car daily quite recently as I just sold my previous daily driver and currently waiting for a good deal for a new car...
  9. manofgresley

    Air Intake Vacuum Lines (CLK 320 - M112) 2001

    Hi All. I have attached 2 photos of my engine, can i safely assume that i have got the components right in Pic 1? Pic 2 shows a vacuum line coming from the rear of the Right Cylinder Intake Bank (As looking from the Radiator) and dissapears into the Bulk Head, does anyone know where it...
  10. T

    M112 C240 Cam cover Oil Leak

    Since having my drive block paved all 3 mercs have decided to leak oil I am on the 1997 C240 now, Cleaned up the Undertray &Underside and left it for a couple of weeks it seems to be leaking both sides from High up on the Engine . In fact it looks like the top part of the Cam / Rocker Cover...
  11. DSM10000

    Spark plugs for C320 V6 M112

    I have searched the site but cannot find any specific answers as to the recommended plug type for the M112 engine, Bosch, Denso, Beru and NGK all list "suitable" plugs sometimes with two different versions for each brand. Any recommendations and do the coil packs need to be removed when...
  12. John_Doe

    Spark plug change on C32 M112

    Is this do able without any special tools? Would these be the right spark plugs? Bosch Mercedes-Benz | Euro Car Parts UK?s No.1 Car Parts Retailer
  13. M

    M111 and M112 Advice - (C and CLK 1997-1999)

    Hi Guys Recently I have been tempted to buy a W202 Facelift (1997-1999) or C208 (1997-1999). But before this I wan't to know some background about the engines and their reliability and any known issues/time bombs. So could anyone please advise on the reliability, issues and time bombs in the...
  14. M

    M112 3.2 V6 Cam Covers Interchangable

    Hi All, Working through the outstanding issues on my 1999 face-lifted W208 CLK one being leaking breather covers, bit of a summer job, anyway thought it would be easier to source a spare set, refurb\clean them and straight swap, I'll also check they are flat, Anyway bought a set from ebay (now...
  15. D

    w208 m112 misfire when cold p0201 p0301 odb2 codes

    Hi all first post so please be gentle, I bought a clk320 cab (w208) in august and everything was running fine, at the beginning of november the car started to feel lumpy. After reading this forum for a few days I decided an odb2 scanner was essential to find out what my problem was, got a...
  16. S

    m112 Oil leak

    Just noticed a bit of an oil leak under my c280 There is a couple of drips around the square cut out on the passenger side of the undertray. Are there any known leaky spots with these that i should investigate first?
  17. C

    techs, w208 M112 valve/ breather cover gaskets

    Hi all We have a w208 with M112 engine (320) It has an oil leak from the valve or breather covers on both sides of the engine. Left bank is damp the other has turned like Niagra falls I'm due to do this job tomorrow. I have the gaskets for the Rocker covers from ECP. Elring branded...
  18. DRBC43AMG

    M112 intake and mystery canister

    Working on my C240T and M112 engine changing valve cover gaskets, plugs and other items before the winter arrives as my C240T is my winter work horse. To remove the valve covers on the passenger side (LHD) I had to remove the MAF and intake pipe. I saw a rectangular canister which plugs into the...
  19. lynall

    W203 C320 M112 engine noise useful info

    Wifes car was making strange noises, almost a zizzing noise bit like cam chain well worn, accessory belt off, noise went, traced it to the t:thumb:p idler pulley above the water pump, new pulley fitted 16 pounds fixed. might be useful info for someone? Lynall
  20. GadgetBoy

    M112 - C240 "Dry" thermostat change.

    I've had a lazy thermostat for a while now I thought it was about time I changed it. I've recently done a coolant change so (a) I didn't want to waste any and (b) I just wanted to see if it was possible. This requires a vacuum fluid extractor. If you've used yours for oil changes rinse it out...
Back
Top Bottom