Upshift Delay on 93' 400E
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Hello -
I just recently purchased a Mercedes '93 400E with 160,000 miles on it.. And the check engine light came on after about 20 miles. So I press the X11/X21 button on the car, and the LED light gave me 26 beeps, which corresponds to a "Delayed upshift" problem... So I reset the check engine light(hoping that it would come back if it was a serious).
So, what should I do?
Is it worth getting fixed? or necessary?
A friend told me that it could be the spark plug seal leaking..
Anything would help.
Thanks
I just recently purchased a Mercedes '93 400E with 160,000 miles on it.. And the check engine light came on after about 20 miles. So I press the X11/X21 button on the car, and the LED light gave me 26 beeps, which corresponds to a "Delayed upshift" problem... So I reset the check engine light(hoping that it would come back if it was a serious).
So, what should I do?
Is it worth getting fixed? or necessary?
A friend told me that it could be the spark plug seal leaking..
Anything would help.
Thanks
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aymank1983
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03-20-2010 06:01 PM