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#1
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O2 Sensor...or something else?
How do you know if your O2 sensor is bad? Right now when my car idles the econogauge sits about a quarter of the way in from the left side. Is that normal? I am still getting around 20mpg from the car, and that is what I was getting when I purchased it. I however don't remeber the econogauge sitting like that, I remeber it sitting all the way to the left at idle.
Is there something wrong? or am I creating problems in my head. |
#2
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Sounds like you have a vacuum leak somewhere.
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#3
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What year & model car?? Different fuel systems can act differently for the same problem.
__________________
MERCEDES Benz Master Guild Technician (6 TIMES) ASE Master Technician Mercedes Benz Star Technician (2 times) 44 years foreign automotive repair 27 Years M.B. Shop foreman (dealer) MB technical information Specialist (15 years) 190E 2.3 16V ITS SCCA race car (sold) 1986 190E 2.3 16V 2.5 (sold) Retired Moderator |
#4
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Sorry, I keep forgetting that. it is a 1990 300e
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Bookmarks |
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