Mercedes :: 2001 E320 Seems To Lose Acceleration Suddenly And Unpredictably
We have a 2001 E320 4-Matic. Recently, it has developed a serious problem. Every now and then, when I come to a stop (e.g., at a red light), the car would shake/vibrate significantly. Even more importantly, the car seems to lose acceleration suddenly and unpredictably (not necessarily correlated with vibration at the stop). The latter problem goes away "for the moment" by switching off the engine and then restarting it. The Check Engine light has come on as well. The codes that are diagnosed are P2001, P2003, P200F, P2082, P2050, P20151, P2055, and P2053.
While there are several issues with the car, I am most concerned now with the two issues I highlighted above - sudden loss of acceleration and the vibration while stopped (both happening unpredictably). I took the car to two mechanics. The two mechanics seem to sharply differ on how to resolve the "sudden and unpredictable loss of acceleration" issue. One mechanic (Mercedes dealer) attributes the problem to issues with EGR valve and claims replacing that will fix the problem. The other mechanic attributes the problem to the Catalytic Converter which he says is broken and is causing sudden loss of acceleration (and yes, there was a rattle some time ago). The second mechanic does not disagree that the EGR valve (and the secondary air injection system) has issues but he says it is the Catalytic Converter which is causing the core problem of sudden loss of acceleration (and yes, there was a rattle some time ago).
Stall - Mercedes-benz - E-class :: E320 Stalls At Idle When Cold
Car: 2000 Mercedes-Benz E320 (W210) 4matic
This car runs beautifully if the air temperature is above 60 degrees or so (maybe 65) Fahrenheit.
If the air temperature, however, is much cooler, and the engine has had enough time to cool to air temperature, it stalls. Here's the sequence:- Start the car. Car runs fine, sounds good. Initial idle speed about 1200-1500 RPM.- Wait for car to warm up for a few seconds so it settles into normal idle. Idle speed settles to about 800 RPM after 5-20 seconds, depending upon air temperature.- Shift car into gear (D or R - doesn't matter). Idle speed drops to 500 or so, then the car stalls.- Restart the car. Allow it to warm up significantly (how much depends upon air temperature). - Shift into gear (D or R). Engine idle speed drops a bit, then recovers to ~800 RPM. No problems after that.
If it's a little cool (55-60 degrees Fahrenheit), I can drive off once the engine temp gauge needle rises a few degrees (45-50 degrees Centigrade).If it's around freezing (20-40 degrees Fahrenheit), I can't drive off until the engine temp gauge reaches nearly 80 degrees Centigrade.
If I'm on a hill (pointing down), I can start at a slightly lower temperature by allowing the car to start rolling as soon as I shift into gear. In this case, there's less resistance, so the idle speed doesn't go low enough to stall the car. If I am on a level surface (or pointing uphill), 80 degrees Centigrade seems to be almost a magic number when the air temperature is below 40 Fahrenheit (near freezing). When the needle is showing about 78 degrees Centigrade, the car will still stall. When it reaches 80 degrees Centigrade, the car is fine, and will not even come close to stalling when put in gear.
ONE CONFUSING VARIABLE: When I took this to my mechanic, it didn't exhibit the problem for him. When I picked it up (about 30 Fahrenheit), it stalled. He came out and started it, put it into gear, and it idled without stalling. I got in and let him watch while I got in, started it, put it into gear, and it stalled. We have no explanation as to why this would be any different (we tried several times, varying techniques, brake pressure, etc., with the same confusing results).
Mercedes-benz - S-class :: 1995 - Drives Weaker And Shakes When Warm
Over the winter the car starts right up and you can actually see the STEAM from exhaust, no shake. when the weather gets warmer it drives weaker, shakes more with black smokes at times especially at low RPM ~600-700. I put the car on neutral at stop so or I press on the gas paddle a bit to get less shaking. On cylinder 1 there is always a small pool of diesel at the injector nozzle. I have also turn the idle adjustment pin 2 or 3 times so the car won't idle at 3-400rpm and shuts off when there is strain on the car. 1995 Mercedes S350D....
View 6 RepliesAvalon 2005-12 :: Quick Rattle Vibration When Windows Roll Down
I have a 2005 Limited and whenever I roll any of the windows down it does a quick rattle vibration like its trying to pull away from something that's sticking then it continues to roll. It would be 1 thing of it was just 1 window however its all 4 windows. I thought originally thought maybe some of the rubber molding I seen on the windows, (maybe from the days it was hot over the course of years) were the reason and wiped all the black stuff off the windows with goop. Didn't work. I didn't realize how bad it was until I moved my old 2001 Avalon I'm selling and they rolled down so smooth..
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I have a serious suspicion that I have a timing chain rattle. Using a pipe I located the sound to the front of the engine. It ticks much faster than the injectors like more than ten times faster. There are a few different parts involved with the timing chain tension. I have 150k miles on this car.... MB 1995 c220 ....
View 2 RepliesValves :: 2000 Mercedes A/C Went Out?
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I recently purchased a 87ford escort and I think it may have been sitting for a while but it runs Problem is it jumps rattles shakes while idling same thing when driving but not as bad. I'm hoping it is just in need of tune up but it continues to blow out black smoke from tail pipe,getting oil changed today. Do you think the smoke could mean the rings are bad? Also some times it takes awhile before the car shifts when I am driving till it gets warm.
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View 12 RepliesElantra MD (2010-15) :: Startup Then Rattle A Lot / Car Shakes And Spit Excessive Smoke From Tail Pipe
I saw some other threads lately other people having startup problems thought i would post mines as well. Mines sometimes would startup then rattle alot/Car shakes and spit excessive smoke from tail pipe. Then sometimes it would startup up at all, No crank No Check Engine Light either
Its an 2014 Elantra GL 41,000KM with stock key, CAI. Couldn't scan any codes
Part 1 : YouTube
Part 2 : YouTube
Passat (B5) :: Driver Side Wheel Shakes And Rattle Noise When Slightly Apply The Brake
Ok everyone the good weather is back, so the drivers side window is down and, I am back to diagnosing an issue that I've been having for some time now. BTW were dealing with my DD 02 1.8t wagon. So all the time over any little bumps in the road or anything that i roll over that "shakes" the drivers side wheel I get this terrible rattle noise. I mean it sounds like I am a dump truck bombing down the road with a bunch of shovels in it......well not that extreme but that sort of shake noise. Anyway the noise however does not occur over any bumps when i even just slightly apply the brake. So I know that it has got to have something to do with the brake rotor or caliper or something on that wheel. Any common issues with brakes? I mean i doubt it is hurting the performance of the vehicle but it is extremely annoying and i feel like something isn't stable that should be until i apply my brakes.
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2000 Mercedes A-class, currently 190 Km, purchased 7 years ago with 90Km, all maintenance on time, as recommended.
If the car sits a day, no problem. If it sits a few days, then when releasing the brake and trying to move, the car lurches a bit. The longer it sits, the worse it seems.
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Ford Excursion :: 2000 Will Not Roll Backwards - Some Hesitation To Engage Each Gear?
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I 1st thought something might be wrong with the rear end but after some research I think it might be the transmission.
Mercedes-benz - C-class :: 2000 - Riding Rough Particularly At Low Speeds And When Idling
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We were in 4 wheel drive at the time. Last night it happened again. I put the vehicle in drive and it wouldn't budge. I goosed it a little again and it went "bam" and drove several feet until I stopped. It froze up again for a few more minutes. It was NOT in 4 wheel drive this time. Is it time to dump this thing or get a new transmission in preparation for the inevitable?
Mercedes-benz - C-class :: 2000 - Fuel Trim Malfunction Cylinder Misfire Detected?
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I recently (about a year ago) got a 2000 Monte Carlo, great car, runs good, just one issue. Lately, when I accelerate it shakes in the front end, I let off the gas, the shaking stops, some days are worse than others. Some people have told me its the CVS, or the axle, or the motor mounts. Is this common with a 2000.
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I have a 2000 Buick Le Sabre and the car shakes when I step on the gas about 356mph and up. The steering wheel doesn't shake at all. I had my tires re-balanced twice but didn't work. Now a mechanic is telling me it might be the axle rod. How much will this cost? and is it a big job?
View 4 RepliesPassat (B5) :: 2000 Shakes A Bit At High Speeds / Oil Leak
I just got a 2000 1.8T Manual Passat last year. had about 98,000K miles on it when i got it. Engine light came on this year and now it has about 132,000K miles on it. time for a tuneup. what should I replace or do to it. Leaks oil a little from up under the engine somewhere, and the car shakes a bit at high speeds (120Miles/h). engine up front is kind of loud, sounds like air is leaking out up front somewhere when its running. I figured I could replace the air filter,valve cover, spark plugs, pcv valve, fuel filter, oil filter and change oil, and a good engine greasing. what else should I do? what else could I do. what else should i really do, I love the car, second one i have had of that year. first one was a automatic and the tranny went out.
View 4 Replies