I mean doesn’t fire.Are you saying that the engine does not CRANK until the 2nd or 3rd try, or that it doesn't FIRE? There is a difference.
As far as the clicking noise, plan on removing the dash to fix the problem. I wrote a guide on this recently.
2005 CLK 320 - Undergoing Major Service
With the weather getting a bit cooler here in Florida, I pulled this vehicle out of service and started working on things today. Here is the list of service items that I will be doing over the next few weeks: Driver's seat belt re-webbed - it is getting frayed where the belt comes out of the...www.benzworld.org
2005 CLK500 some of issues. Please advise!
Hi, I just bought 2005 CLK500 convertible.(W113 engine) I have 2 issues cuurently that I need your help & advise. The first issue, engine won't crank at first attemp but 2nd or 3rd attempt it runs without any issues. I am suspecting crankshaft sensor because, battery and spark plugs has changed a year ago. What can be cause of that issue? Btw, there is NO engine light and code on the dash.
The 2nd issue, when I started it, there is clicking noise coming from command unit or A/C control unit area. It nocking at least 1 minute or so and when I shut off the engine also that sounds come again.
Thanks in advance for your comments.
The 2nd issue, when I started it, there is clicking noise coming from command unit or A/C control unit area. It nocking at least 1 minute or so and when I shut off the engine also that sounds come again.
Thanks in advance for your comments.
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For clicking noise, Is it possible to reach that stepper motor via removing the air condition vent on the center console?Not firing until the second or third try could be a fuel supply issue. Check fuel pressure at the rail via the schraeder valve.
Possible clogged fuel filter ,bad fuel pump and or clogged /bad fuel injectors.
Clicking noise is due to a broken stepper motor linkage in the heater/ac ventilation system.
As a way to prevent it , try running the system with the activated charcoal filter selected at all times.
As Tony says , the way to fix it properly is to replace the broken parts .
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