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#1
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Help Please, stalling and hesitation.. Thank You
My car has been stalling and hesitation , ............ I Just put a new a filter in , and I still get hesatation , the funny thing about it is when I drive the car without the air filter it has hesatation in the begininng , but after driving it a couple of miles the stalling and hesatation go away , when I put the filter back in , its worse , my question is ...............what else could it be ?? can it be fuel ?? what other filters can I change ??
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#2
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Jubie - you might get some bites if you tell em what year/model benz you have ailing.
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BENZ THERE DONE THAThttp://www.peachparts.com/shopforum/...c/progress.gif 15 VW Passat TDI 00 E420 98 E300 DT 97 E420 Donor Car - NEED PARTS? PM ME! 97 S500 97 E300D 86 Holden Jackaroo Turbo D 86 300SDL (o\|/o) |
#3
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Ooopps ......forgot
Its a 91 300 sl ...............................HELP !!!!!! lol lol Thanks to all who reply
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#4
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Stalling/ Hesitation
First start with the Mass Air Sensor that is plugged into the intake sleeve. Make sure it is clean. As well, check you wiring harness on that M104 engine! They casing falls apart and can inhibit the driveability SEVERELY!
Now, my honest opinion? I would check out the Oxygen Sensor! I had the same problem with my 1996 E320, and VOILA! She behaves again! ![]()
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My Work: Mercedes-Benz Manhattan, Inc. Business Development 536 West 41st Street New York, NY 10036 -My Garage- 1996 E320: White 118,000 miles ~Dad's Driver~ 1996 E320: Green 109,000 miles ~Mom's Driver~ ~My Babies~ 2000 SL500: Desert Sand 96,000 miles -Previoulsy Judge Judy's- 2008 E350 4MATIC Sport -Flint Grey/ Ash/ Black Birds Eye Maple- |
#5
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Uummmm
Hi , Thanks for the reply , I need to know were those parts are to check , any pics on this site to show were to look , or can you help a girl out and show were these things are in the car ??? Thanks
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#6
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Send me your vin and I can send you some documents
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#7
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#8
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When does the stalling occur and how often? Does it occur when it running or idling? How is the cars throttle response slow or fast?
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#9
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I'm still having this problem , any other ideas ??? is there a fuel filter of some kind??
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#10
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Oxygen Sensor
Where is the Oxygen Sensor , in my car , any pics that I can look at ??? Thanks
Or ..........................check you wiring harness on that M104 engine! They casing falls apart and can inhibit the driveability SEVERELY! ,Where can I see a pic of my wiring harness ??? help please .thanks |
#11
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when the car sits for a few days , the stalling is really bad , I'll take it for a drive on the highway and open it up , and the stalling gets better , but the car still has no balls when floored !!
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#12
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How do I know if teh O2 senser is bad ?? , can it be checked ?? or do I buy one and see if it helps , ........... it cost around $200 , that would suck if it wasn't the O2 senser and I bought one .
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#13
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You could damage the mass air sensor if you drive with out a air filter.
it's sounds to me that your car running rich on fuel because the car works fine with out air filter. So the O2 sensor is a possibility, the sensor is expensive but if it never been replaced it is a good idea to change the sensor even if the sensor is working. |
#14
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What shape is the air filter in if it makes that much of a difference? You need to have a shop see if the air mass sensor voltage is within spec.
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![]() 1980 500SE/AMG Euro 1981 500SEL Euro 1982 380SEL 1983 300TD 1983 500SEC/AMG Euro 1984 500SEC 1984 300TD Euro 1986 190E 2.3-16 1986 190E 2.3 1987 300D 1997 C36 AMG 2003 C320T 4matic past: 1969 280SE 4.5 | 1978 240D | 1978 300D | 1981 300SD | 1981 300SD | 1982 300CD | 1983 300CD | 1983 300SD | 1983 380SEC | 1984 300D | 1984 300D | 1984 300TD | 1984 500SEL | 1984 300SD | 1985 300D | 1986 300E | 1986 560SEL | 1986 560SEL/Carat | 1987 560SEC | 1991 300D 2.5 | 2006 R350 |
#15
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the air filter is new , so thats not the problem .
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