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C240 2001 benz engine light on code 0221 says throttle pedal
Second opinion] c240 2001 benz engine light on code 0221 says throttle pedal position sensor which is in the gas peddle replaced and still do the same thing … read more
VWDoc
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Marty, ML320, 2001, loses power on acceleration; idle
Hello Marty, ML320 , 2001, loses power on acceleration; idle 1200rpm instead of 750rpm, on acceleration up to 2500rpm only, OBD2 Code P0120, replaced accelerator pedal value sensor, same result. What … read more
Marty
Marty
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Associate Degree
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I have a 2002 ML320 that randomly stalls. I was thinking it
I have a 2002 ML320 that randomly stalls. I was thinking it might be the crankshaft position sensor but there are two different models of the CPS. I googled on the location and it popped up with this … read more
Marty
Marty
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Associate Degree
29,460 satisfied customers
Marty I took my 02 ML 500 to the shop with a check engine
Marty I took my 02 ML 500 to the shop with a check engine light and an accelerator petal that had delays. They found a code for the accelerator position sensor, replaced it and the problem is still oc… read more
EricFromCT
EricFromCT
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Mercedes 230 SLK: Mercedes 230 SLK 2004. Surging at idle,
Mercedes 230 SLK 2004. Surging at idle, not responsive to throttle, I replaced the Mass Flow Sensor and cleaned all the oil out of the intake piping.… read more
Pete
Pete
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ML320: How do I repair codes P0300, P304, P0305 and P0306 of
How do I repair codes P0300, P304, P0305 and P0306 of ML 320 with V6 3.2L. Spark plugs and spark plug wires are already replaced. I also switch ignition coil from cylinder 1 to cylinder 4, cleared cod… read more
Lou P. master tech
Lou P. master tech
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Bachelor's Degree
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Mercedes-Benz c240: I had MB C240 (2005) with the code P0221
I have a MB C240 (2005) with the code P0221 Throttle / Pedal Position / Switch B Circuit Range / Performance and the car does not crank at all (it just clicks). I did some analysis and went ahead to r… read more
Anthony
Anthony
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Vocational, Technical or Trade Scho
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2004 mercedes ml500hesitation on take off,sometimes
2004 mercedes ml500hesitation on take off,sometimes shut/off,and re/start no problem.replace mass air flow ,still the same.… read more
Marty
Marty
Mercedes Technician
Associate Degree
29,460 satisfied customers
Mercedes-Benz e420: Hi Nelson, just puchased a 1997 Mercedes
Hi Nelson, just puchased a 1997 Mercedes e420 w/98k mi on it about a month ago. Was running great, even though the dashboard lights were not shutting off (think might be light sensor) but before I cou… read more
Michael Warfield
Michael Warfield
Factory Mercedes-Benz Technician
Vocational, Technical or Trade Scho
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Mercedes-Benz CLK320: have just bought a 2nd hand CLK320, 78,000
have just bought a 2nd hand CLK320, 78,000 miles perfect condition inside and out but when driving at speed there is sometimes no response when I try to accelerate - lift off slightly, step back on ga… read more
Marty
Marty
Mercedes Technician
Associate Degree
29,460 satisfied customers
2002 ml320: recall ID# 89520..for cruise control..erratic..gas pedal
Recall ID# XXXXX - 2002 ML 320 for cruise control. Ever since they "fixed" the problem I have an erratic problem with loss of accelleration using gas pedal. They replaced throttle sensor to no avail. … read more
Michael Warfield
Michael Warfield
Factory Mercedes-Benz Technician
Vocational, Technical or Trade Scho
3,132 satisfied customers
2000 C230 Kompressor: accelerator..neutral but the car runs very rough
I have a 2000 C230 Kompressor. It starts and after 3-5 seconds, the engine turns off even when you step on the accelerator. Sometimes the engine stays on when put in neutral but the car runs very roug… read more
DBAutomotive
DBAutomotive
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Associate Degree
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1999 s500: rpms..1500, its surges and then stalls..rev..accelerate
i have a 1999 s500 and if you hold the rpms at 1500, its surges and then stalls, also if i rev the motor up in neutral it will rev up and then stall regardless of phyisical throttle position( like tri… read more
Stan
Stan
Technical support engineer
Bachelor's Degree
3,418 satisfied customers
1997 e class: high idle..vac leaks have 5v..mass air flow
have 1997 e class 420 with code p0507 high idle, checked for vac leaks have 5v to pedel sensor .39 at idle and 4.9 wot believe sensor ok idle s at 1050 to 1100 when problem acures , with is most times… read more
Mauricio
Mauricio
Vocational, Technical or Trade Scho
883 satisfied customers
2002 MERCEDES ML-320 Intermittendly runs rough. Turn off key
2002 MERCEDES ML-320 Intermittendly runs rough. Turn off key and restart and it runs fine for a while. Loss of power under acceleration By stopping and turning off ignition and starting over car runs … read more
Victor MB
Victor MB
Vocational, Technical or Trade Scho
204 satisfied customers
2003 ML350: the kick down button, the vehicle..loses..acceleration
I have a 2003 ML350 that suffers from a throttle disfunction. When accelerated heavily, like hitting the kick down button, the vehicle sometimes loses acceleration and throttle response. The engine be… read more
nelson garcia
nelson garcia
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Vocational, Technical or Trade Scho
270 satisfied customers
2003 ml350: recently got an oil change after my oil light came..quarts
I have a 2003 ML 350 and recently got an oil change after my oil light came on. The place I took it put in 8.5 quarts of oil. I also filled up on gas the same day. I began to notice that when I come t… read more
Marty
Marty
Mercedes Technician
Associate Degree
29,460 satisfied customers
A 1992 500 sel that im working..getting code..throttle body..assembly
I have a 1992 500 sel that im working on.It has a electronic throttle problem.It goes into limp home mode and when i scan im getting code number 10.Any help would be appreciated im suspecting throttle… read more
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MB Paul

MB Paul

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3,567 satisfied customers

Qualified Mercedes Benz Diagnostic Technician - 20+ years experience - Workshop Foreman for Mercedes

Marty

Marty

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Bosch Certified Master Tech. Over 35 years experience.

Lou P. master tech

Lou P. master tech

Mercedes Technician

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20 years Master Certified excellent fix rate and have access to factory wiring, and instructions.

Michael Warfield

Michael Warfield

Factory Mercedes-Benz Technician

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Matt

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Mechanical Engineer with 23 years experience in the auto industry, 8 yrs in formula 1 engine testing

promerc

promerc

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Qualified mercedes diagnostic technician & service team manager , ATA registered Master tech

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Hipo64

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Work and diagnose electronics on daily basis.

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