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  #1  
Old 04-15-2004, 01:46 AM
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Join Date: Sep 2002
Location: Denmark
Posts: 412
My 300E is allergic to CO-testing??

To make a very very long -and ongoing story a bit shorter..

The classic trouble with stumbling idle - excessive fuel consumption - surging on acceleration..

Tested/cleaned/replaced OVP, IAC, Lambda sensor, cat. conv and so on..

Info:
In Denmark you have to get any car over 5 years of age, checked thoroughly every other year. Also CO-testet! If your car doesnt pass the test you get a month to fix it. If it still doesn't pass, they can take you licence plates and the car is no longer legal to drive.. -And of course you have to pay $100 for each try.

The thing is.. The Benz is now driving flawlessly. All the above mentioned problems are gone -except whenever i get within a few miles from the 'car inspection shop'..
I have now tried 3 times. And every time i get near the shop (two different shops actually), the Benz starts to act up.. -Surging, stumbling, using excessive amounts of fuel. And of course the CO-test fails with flyin' colors.

The rest of the week i can take it to work and it will drive perfect..
I simply don't get it. It makes my think of the movie 'Christine'.

Freestyler

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Never criticize someone until you've walked a mile in his shoes. That way, when you do, you're a mile away -and you have his shoes!


'86 300E optically converted to '95 E300 (Sold)
-Blauschwarz on silver
-Black leather
-17" AMG & 15" AMG for winter
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  #2  
Old 04-15-2004, 07:50 AM
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Join Date: Feb 2004
Posts: 41
What is the co test value in Denmark?
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  #3  
Old 04-15-2004, 02:10 PM
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Join Date: Sep 2002
Location: Denmark
Posts: 412
Actually i'm not sure what the limit is. I do believe the guy testing it said 3%..?
But the 'CO-meter' he used couldn't go higher that 10,00 %. -And it topped out when measuring my car!

Freestyler

__________________
Never criticize someone until you've walked a mile in his shoes. That way, when you do, you're a mile away -and you have his shoes!


'86 300E optically converted to '95 E300 (Sold)
-Blauschwarz on silver
-Black leather
-17" AMG & 15" AMG for winter
Reply With Quote
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