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My daughter has a 2005 C230 comprerssor mercedes. It runs
Good evening. My daughter has a 2005 C230 comprerssor mercedes. It runs terrible after you pounce on the accerlator. I have a OBD reader and PO303,PO301 came up. PO171 and PO170 are present also. The … read more
Marty
Marty
Mercedes Technician
Associate Degree
29,460 satisfied customers
2005 c230 died while driving the other day and wouldn't
2005 c230 died while driving the other day and wouldn't start. Threw codes p0300, p0303, p0304. It ran rough a few months ago and threw code p0301 so I replaced the plugs and replaced the ignition coi… read more
Dan
Dan
Dealership Technician
Associate Degree
2,194 satisfied customers
C230 Kompressor 2005: Idles with a rumble. Runs smooth with
C230 Kompressor 2005: Idles with a rumble. Runs smooth with full power until I sit at a light or in park. Then, after 15-30 seconds it sounds like running on 3 cylinders and has no power. Electronics … read more
Marty
Marty
Mercedes Technician
Associate Degree
29,460 satisfied customers
C230 Kompressor: I have a 2000 Mercedes C230 Kompressor with
I have a 2000 Mercedes C230 Kompressor with the codes P1525 and P0170. P1525 seems to point to "ABV vacuum solenoid circuit fault." What is this and where is it located / fixed. I have never seen this… read more
Marty
Marty
Mercedes Technician
Associate Degree
29,460 satisfied customers
slk230: P0303, 0304,0301,0302, P0170,P0300 These are the OBII
P0303, 0304,0301,0302, P0170,P0300 These are the OBII read codes I get in this order. Where do I begin my troubleshooting. My car is running intermittently. Yesterday it seemed like it was not getting… read more
Marty
Marty
Mercedes Technician
Associate Degree
29,460 satisfied customers
C230 Kompressor: have a c230 kompressor 2003 keep getting same
have a c230 kompressor 2003 keep getting same three engine codes of P0128 coolant themostat and P0172 and P0170 says bank one is rich and trim how can that be?… read more
Marty
Marty
Mercedes Technician
Associate Degree
29,460 satisfied customers
1999 mercedes c230 kompressor: misfire..coils..spark plugs..injector
1999 mercedes c230 kompressor, i keep getting codes for a cylinder #2 misfire and p0170 but cannot find the prob. i changed the coils, boots, wires, spark plugs, o2 sensors, and the MAS[made car run w… read more
Hipo64
Hipo64
Mercedes Technician
High School or GED
444 satisfied customers
1999 Mercedes C230 Kompressor: shakes..acceleration..spark plugs
My 1999 Mercedes C230 Kompressor runs very rough, shakes and has very slow acceleration. I have changed the coil pack and spark plugs, but I am having the same issue. I went to Advance Auto and had th… read more
Marty
Marty
Mercedes Technician
Associate Degree
29,460 satisfied customers
C230 Kompressor: ).Two days ago, check engine light came..malfunction
Hi Paul, I own a MB C230 Kompressor 1999 (123,ooo miles).Two days ago, check engine light came on. DTC was P0170 (fuel trim malfunction bank 1. I took out the MAF sensor and cleaned it using MAF senso… read more
MB Paul
MB Paul
Mercedes Technician
Vocational, Technical or Trade Scho
3,567 satisfied customers
1999 slk230: It shakes in idle..misfires..spark plugs..fuel injector
I cant figure what is wrong with my 1999 slk 230 the check engine light popped on and it began shaking. It shakes in idle and also driving. The readings from the check engine light are P0300, P0301, P… read more
Marty
Marty
Mercedes Technician
Associate Degree
29,460 satisfied customers
1999 C230 Kompressor: misfire..acceleration..gas pedal..the RPMs
Hello. I have a 1999 C230 Kompressor throwing the P0303 code for a cylinder 3 misfire. I've replaced spark plugs, wires, boots, and coils with no improvement to severely rough idle and NO acceleration… read more
BOBBYSS
BOBBYSS
Automotive Repair/Damage Investigator
Associate Degree
14,569 satisfied customers
c230: 2.3l fuel trim..ask kik down (mist fuel, look like not end
C230 2.3l fuel trim malfuction appear after ask kik down (mist fuel, look like not end of full) ????… read more
Anthony
Anthony
Master Automobile Technician
Vocational, Technical or Trade Scho
11,778 satisfied customers
1999 Mercedes E430. Check engine light. PO170 and PO173.
1999 Mercedes E430. Check engine light. PO170 and PO173. Cleaned MAF, checked gas cap and gasket, checked vacuum leaks, use premium gas. Reset check engine. Car idles and drives good normaly. Yesterda… read more
david
david
Heavy Duty Repair Mechanic
Vocational, Technical or Trade Scho
500 satisfied customers
Intermittent OBD code P0170 [Fuel trim Malfunction]..vacuum..Injectors
I get intermittent OBD code P0170 [Fuel trim Malfunction]. I have replaced all the vacuum tubing but still get this P0170 code. Other info on P0170 says that it is caused by Injectors, Diaphram Pressu… read more
MB Paul
MB Paul
Mercedes Technician
Vocational, Technical or Trade Scho
3,567 satisfied customers
1991 Mercedes C230: CEL..MAF sensor..the air filter and I..air intake
1991 Mercedes C230 - Got CEL - Code is P0170 - I read there is a great chance this indicates bad MAF sensor. I recently changed the air filter and I read that air intake can contaminate the MAF. Since… read more
Marty
Marty
Mercedes Technician
Associate Degree
29,460 satisfied customers
1999 E320: check engine light..lean..running fine..under load
1999 E320 had check engine light on for lean fuel trim but car was running fine in town. Now when under load such as going into passing gear light will flash and car will lose power and run rough show… read more
Rob
Rob
Diagnostic Technician
High School or GED
196 satisfied customers
The following diagnostic fault codes: &nbs p; P1519..Manifold..leaks
how much including labor will it cost to fix the following diagnostic fault codes: &nbs p; P1519 - Idle Air Control Valve Circuit Failure & nbsp; P0410 - Secondary Air Injection Syatem Failure, P0105 … read more
Rob
Rob
Diagnostic Technician
High School or GED
196 satisfied customers
Mercedes C320: an inspection sticker (I live in MA)..emissions test
Hi - I have a 01 Mercedes C320. Recently it was rejected for an inspection sticker (I live in MA). The cause of rejection was b/c it failed emissions test. These are the codes that the On-Board Diag. … read more
Your Auto Inspector
Your Auto Inspector
Assistant Service Manager
In course of study for bachelor's d
847 satisfied customers
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Meet the Experts:

MB Paul

MB Paul

Mercedes Technician

3,567 satisfied customers

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

Marty

Marty

Mercedes Technician

29,460 satisfied customers

Bosch Certified Master Tech. Over 35 years experience.

Lou P. master tech

Lou P. master tech

Mercedes Technician

4,460 satisfied customers

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

Michael Warfield

Michael Warfield

Factory Mercedes-Benz Technician

3,143 satisfied customers

Mercedes-Benz Master Certified technician

Matt

Matt

Engineer

643 satisfied customers

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

promerc

promerc

mercedes diagnostic technician

553 satisfied customers

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

Hipo64

Hipo64

Mercedes Technician

444 satisfied customers

Work and diagnose electronics on daily basis.

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Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.

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