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2005 CLK 500, LOW IDLE, MAF CHANGED, SPARK PLUGS & WIRES

Customer Question
2005 CLK 500 , LOW...
2005 CLK 500 , LOW IDLE, MAF CHANGED, SPARK PLUGS & WIRES CHANGED, VALVE COVER GASKET CHANGED,CAMSHAFT SENSOR CHANGED,AIR FILTERS NEW, THROTTLE BODY CLEANED, STILL LOW IDLE, RPM NEEDLE BOUNCES.
JA: How many miles are on the car? When did you last change the plugs?
Customer: 112,000 PLUGS & WIRE CHANGE 1 MONTH AGO.
JA: What is the model of your '05 Mercedes?
Customer: CLK 500 CONVERTABLE.
JA: Are you fixing your vehicle yourself? What have you tried so far?
Customer: SEE ORIGINAL TYPED MESSAGE.
JA: Anything else you want the mechanic to know before I connect you?
Customer: NEW BATTERY ALSO.
Submitted: 1 year ago.Category: Mercedes
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Answered in 40 minutes by:
10/24/2016
Mercedes Mechanic: Dan, ASE Master Technician replied 1 year ago
Dan
Dan, ASE Master Technician
Category: Mercedes
Satisfied Customers: 1,777
Experience: Dealer Auto Technician. ASE Master Certified, 15 years of experience
Verified

Hello my name is***** am an ASE Master Technician and I am glad to help you with your question.

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Mercedes Mechanic: Dan, ASE Master Technician replied 1 year ago

You need to use a scan tool to check the fuel trims at idle. Also check for codes. There is also a fuel learning reset that needs to be done with the scan tool.

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Mercedes Mechanic: Dan, ASE Master Technician replied 1 year ago

Please reply to this if you need more help and we can continue this conversation at no extra charge. This does not have to be my only answer. If you are satisfied with my service, please rate at the top of the screen. Rating does not close out your question. Remember, sometimes it is difficult to completely diagnose your vehicle without being there, but I will try to give you the best answer I can. Hoping to be giving you 5 star service.

Thanks

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Mercedes Mechanic: Dan, ASE Master Technician replied 1 year ago

Hello again Dan here,

I am contacting you because the post has not been closed or rated.

This question is coming up on 7 days which means it will time out and close.

You have already paid to get this question answered, but you have not rated.

Let me help some more. Is there anything else I can help you with?

If I did not give you 5 star service, please let me know what I missed.

Thanks

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Dan
Dan
Dan, ASE Master Technician
Category: Mercedes
Satisfied Customers: 1,777
1,777 Satisfied Customers
Experience: Dealer Auto Technician. ASE Master Certified, 15 years of experience

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