rev

when i bought the car i was told the rev counter didnt work, but ive noticed in the last week every now and then the rev counter will suddenly start to work, some times showing the correct revs and sometimes suddenly dropping back to zero while im driving. i probably need to replace it but was...

Hope someone can help. Having problems with the speedo stopping working and also the rev counter stopping working. At the moment the rev counter is working again but the speedo has stopped working again. The OVP relay is brand new as it was replaced to fix a cutting out problem, so dont think...

I have been having a intermittent fault on my 2002 ML270 which has now become permenant. Basically the car will not rev above 3000rpm and feels to have no boost. It also wont kickdown. The only fault I can find is the MAF sensor. This appears to be running at a default value and show no...

I was trying to connect the power to one on my heated washer jets the other day and must have shorted it out because number 10 fuse blew. This protects the fan clutch, washer nozzles, rev counter, heated mirrors and the outside temp gauge. I replaced the fuse today which got everything...

Just took my CLK for MOT at a back street garage and waited while it was carried out. Sat in a waiting room and I heard the roar of the engine being held at 4-5k rpm. After a few mins I got up to take a look at what was going on and saw the guy wander off to speak to another customer. It was...

S211 Rev needle up and down! Hi Guys, Another day another problem, I have a 53 plate E220 CDI 115,000 miles and I notice the car rocks back and forth at around 30mph and again at 50mph(feel sea sick :eek:). When it does this the rev counter needle is moving back and forth and not staying...

I have changed my instrument cluster on my vito 108cdi 2000 model. The instrument cluster came from an automatic vito and mine is a manual and so the speedo, rev counter etc is severly out. I have been told that the cluster will need calibrating and that i may have to take it to a dealer. Any...

About 3 weeks ago my automatic 190E 2.6 Sportline didn't want to run properly at all. It wouldn't accelerate as it always had before, wouldn't rev past 4,000 rpm & when kicked down it would drop still down a gear or two, make the right noises but wouldn't pick up worth a damn. It also seemed...

the backlights have gone on the rev counter and temp LED screen how do i sort this out ?

hello can anyone help ? the LED temperature back light has gone out and now the rev counter back light has gone (only half ) any advice on how 2 fix this is it easy and simple? thank you

Hi Chaps Looks like i'm in limp home "ish" mode? Symptoms are:- wont rev above 3000 just like a limiter, car works fine below 3000revs and I'm still getting about 11km/litre on a run so i am guessing my MAF is ok? I have another one i can swap in. Where is the air temp sensor? could...

Morning!! My 2000 E280 V6 has been sat on the drive for a while now as it's been sorn, came to start it last night and the battery was dead, annoying as the MOT friend was coming to collect it this morning lol!! Anyways, MOT guy (a friend) came this morning, armed with his jump leads and a...

I have just replaced the instrument cluster on my E300 D estate as the rev counter didn't work,however now the rev counter shoots straight to the limit on starting and stays there and when you press the accelerator the revs come down,it seems to be working in reverse as to how it should...

Rev counter on my W124 E300 does not move. What are the common faults - and fix options Thanks Hugh

Hiya, Just wondering, what is the max rev the car goes when on a parked gear, not moving. There is a security for it, is it? Not going over 3000/ 4000? Thank you. :) Just curious.

My C180 has been randomly revving up around 2000+ rpm especially in the morning when its cold. The the car keep revving even without pressing the accelarator at traffic light, either with the Drive, Neutral or Parking.:( The rev seems to stay constant at that level without any sign to decrease...

Stopped working this morning for some reason??! Got into the car and the temp guage, fuel guage, speedo and rev counter where giving no indication, drove a mile or so and all the others responded but the rev counter is still having none of it? Is the cluster on its way out or is it worth...

Hello, I left the car for nearly a week on the scottish cold weather and when I started all was OK, but after about 8 mile, all warm up, when I pressed on the pedal, the rev went up to 4000 and the car nearly stayed at the same speed, like if the clutch wasn't gripping. I parked it, started...

Was out earlier today for about 20 minutes before I pulled up at lights and waited. Not certain but think I left car in D and had foot on brake. Pulled away and kangarooed around the island I was waiting at - the revs would not go over 1500 and it was as if a rev limiter was kicking in and...

All, I have a W209 CLK '05 320CDi. At idle the rev's are stable, but when driving at a constant speed you feel the car hesitate and the rev's fluctuate. I’ve only notice this recently. The vehicle has been serviced recently but could this be a fuel filter issue or something more sinister...