rough

Hi guys i have brought my first merc as a project its a e220 pillarless coupe the problem i have is runs ok when cold and warming up but when its at optimum running temp it start missing and popping i have had the star machine plugged in and this was the code 029 02 sensor heater up stream of...

What would be the rough cost for putting this right? There's a few cracks in the paint as well which you can't see on the photo. No dints or anything, just scuffed!

Help plz. Does a crankcase breather pipe cause engine to idle rough

My engine runs rough on tick over fine top end just wondering does the crankcase breather pipe if broke cause rough idle plz help thankyou.

i have a coupe 2003 c180k se which is very strange it runs ok on high rev but on low rev its like kangeroo petrol and the engine does not sound right it is like it is hunting,chugging etc i can not see any obvious air leak etc some help would be very gratfull all comments please so i can try...

my car has just started ticking over like its hunting its ok when driving but when idling its rough any ideas would be great ?

rough idling hunting on tick over c180k se coupe 2003 car is ok when going to high speed , but when going slow it seems to go kangeroo style please can someone help give me some ideas. New spark plugs been fitted was wondering if maybe a pipe or something causing this thanks carl

firstly hello everyone i am new :thumb: i have just brought a very clean 1985 w123 230e auto and allthough i love it i have a problem with idleing it also has been lpg converted which is working fine it will even start on lpg ! the problem is there weather its running on petrol or gas it...

ok, ever wish you hadnt started something? ive had an intermittant prob of lack of power on accelleration occuring few times a week and getting worse. I suspected the K40 soldering problem but also ordered a new MAF. I fitted the new MAF at the weekend and it didnt improve things so I...

Ī Hi every one first I would like to say I have searched for nearly 2 weeks for an answer to my issue I have found similar issues to mine but none quite the same, so I hope you don't mind me asking. It started when my partner was on a 500km jurny in the car. On the way the car was filled up...

Hello, So I managed to drive my 2000 C200K into quite a lot of water two weeks ago, but after much dismantling and cleaning, it runs. And drives - the gearbox shift module and TCM units seem to have survived. So far... But it sounds like it's missing on a cylinder - it idles like a V8, and...

Hi Guys, I have a 98 C200 Manual, it has had the battery disconnected for a while and now It is reluctant to start, idle and rev. i have replaced the MAF, throttle body, plugs, coils, coolant temp sensor, fuel filter, crank sensor, fuel rail and pressure regulator, throttle position sensor...

Hi All I hate to seem like another one of those guys that appear on forums just for help but I can assure you this isn't me! Im a giver! anyways I have recently bought a ml430 lovely car but one thing is bugging me that i cant seem to crack! A rough idle, car sits about about 550rpm on tick...

Hey folks, New to the forum so forgive any ignorance. I've been pulling my hair out for the past week and desperate for assistance. I bought a W203 C180k M271 and have ran it flawlessly for 6 months. My MAF has been unplugged (as is faulty) the entire time and gives me an extra...

Earlier this year, I replaced my 08 CLK 350 sport cab which I had from new with a 57 AMG CLK 63 cab. One of the first things I noticed was a rough auto downshift from 2nd to 1st when cold. My old transmission was as smooth as anything, even though I keep it in manual most of the time. After...

Hi All. My first post on this excellent forum. Unfortunately, although I've learned a great deal about 'other things' here, I have an issue of my own which remains unresolved. My SLK230 R170 has had just about everything replaced to try and stop an irregular running / misfire problem. Plugs...

Morning All. I am re posting this as it is still unresolved. I have a 2001(51) E220 CDI w210. Love the car, but have had a problem for some time. It Went into the garage last week and £500.00 later I was left with the same problem. The problem is a rough idle and smoking in all gears with my...

Morning All. I'm new to the club and happy to be here. I have a 2001(51) E220 CDI w210. Love the car, but have had a problem for some time. It Went into the garage last week and £500.00 later I was left with the same problem. The problem is a rough idle and smoking in all gears with my foot on...

Hi Guys 2006 E320 cdi V6 Sport 90k FMBSH I'm having an issue with my E320 cdi and wondered if anyone could help. Some time ago I posted on this forum about the tapping noise that was coming from the engine. Following several visits to indies and MB dealer, I was told that it was quite...

I know I probably just need to get the codes read and it could be a number of things but basically on start up after around 1 min the car starts to idle as if it will cut out. Then I set off and it is fine. Then I pull up to a junction and as I hold it on the brake (auto) it does it again as if...