idle

As above, for an 88 300CE. It's the valve that sits underneath the air filter housing, but I don't have a part no.

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...

Hi Guys I have an 03 270 cdi. I have noticed in park or neutral the revs hunt from 500 to 800 ish. The car runs great with no malfunctions. Can anyone give me a good starting point to find out whats up?

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...

Hello, I'm after some help. I have a 1999 E220 cdi with 95,000 miles. Sometimes when at idle, the engine seems to generate a lot of vibration. This is ONLY sometimes, the car will drive fine with no loss of power etc. Anyone have any ideas? Cheers.:dk:

Hi, Having a bit of trouble with my 2007 sprinter 311cdi. When I'm coming to a stop the engine sounds really rough right up until I stop completely then it will just idle normally. Struggling to find anyone locally who knows what it is and don't want to pay merc prices to get them to diagnose...

Hello! New around here but on my third 126! I recently bought a 500 SEC which is lovely and very loved (full and mostly MB history) However it's got a niggle... at idle it will occasionally cut out, always restarts fine and is fine when off idle. Sometimes it will be fine all week and then...

Hi all, I have a 2000 W208 CLK 230K, with 76K. For a while it has not idled 100% smooth. If you watch the rev counter, it doesn't sit steady and you can hear the engine (if outside the car is not silky smooth). I've changed plugs, leads and coils but no difference. I then cleaned the MAF...

Hi all My 2001 W208 CLK 230K has developed a high-pitched squeak when the engine is idle or revved up to around 1500rpm. I think it may be bodywork as the same squeak happens very slightly when I shut the driver's door! Has anyone experienced this before? Many thanks all! Pete

On my C124 with the 2.3L M102 it's had an annoying tendency after a decent length run (so that the engine's warm) and then switched off to idle too low/stall when switched back on again. This quickly resolves once you've got it up and running again. It's done it for a long time and so isn't...

Morning all. Drove her last night - no problems at all. This morning, started her up and the idle was a bit higher than usual, around 1000 but then dropped to 500, but was bouncing up and down to around 800 and back, sounding like it was thinking of cutting out and the car was rocking as...

Hi all. This is my first post since buying my 1989 300ce late last year. I have read a few threads on this topic but still unable to narrow down my problem. The car starts first time everytime, but when it reaches its normal operating temp it develops this rough uneven idle that fluctuates...

I have posted about this before but the problem has returned. I have a cold to warm rough idle problem that disappears once the engine is hot. The rough idling feels like it's only running on 4 or 5 pots. Once above 1000 rpm it's smooth running on all 6 and pulls as well as a 300 non turbo will...

Most recently the car has started to vibrate enough to shake the car when idle (gear in park). This only happens when the car is at full temp and now and again? I seem to get the feeling it starts when the cooling fan is on? Is this something to be worried about? Car: w204 c class 250cdi 2010...

Hello Everyone, I am a fairly new member here, and believe it or not since my last post i have been still "fixing" my E220 and its not funny anymore, i think its something small but cannot guess anymore, which i will say why. The problems started with the loom yes, and that has been rebuilt...

Seems some 55 AMG Engines suffer from a slight idle problem, while this is normally attributed, to HT Leads, Spark plugs or the big one Vacuum Leak. Another thing to consider is the OIL Cap, seems the cap has been superseded and the new one is a much tighter fit than the original, the original...

Hi can someone please help. I've just got myself a 2002 270 cdi ml. All is good with it. It runs well and doesn't use to much diesel until I leave it on idle for 10 min or so. Sometimes when on idle it uses almost 1/4 of a tank in 20 min or so. It's clearly got a problem but I don't know what it...

I'm hoping someone can shed some light on this bizarre problem (at least I think it is anyway) on my recent ML purchase. It's a 59 plate with 30k and full MB history, bought from MB only a few months back. The problem I am seeing is engine idling/revs behaviour, from cold it idles at just...

Hi there, I'm new here, so I hope ya don't mind me asking a question. Have a 93 300SL-24 here, Seems to start ok from cold, but it doesn't want to then idle and normally cuts right out unless you hold it with the throttle. Car idles and runs ok once it gets up to temp tho. Becoming...

Hi all I have an ML 270 CDI 2003, i bought it in Feb 2012 and its been running like a dream, a couple of days ago when i started it the idle speed was about 100 rpm slower than normal and it felt a bit rough, it still runs smooth at speed and there is no loss of power, the only thing i have...