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4g63 Knock Problem [vid inside] please help.

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bg300

15+ Year Contributor
66
1
Sep 7, 2007
IL, Europe
hello all

i got europe dsm :)
and i got some wird knock problems ..


My car is already several months without moving.
Because of some budget problems

In any case, the car was not going about close to half a year.
From time to time I move it.
But how long ago I did not move for about four months or so.
Then suddenly I started these problems.
Driving the car makes noises of VTEC:) ####ed up something like

the engine (I do not know how to say it in English properly) -
The car is not going well at all. Fidgeting, stammering, and turns

off at each stop.(And sometimes would not start again).
You can not go 40 mph the whole crazy Out with strange noises

and the trip was not smooth at all.
My friend checked plugs (We put new plugs) is not exchanged

Ignition Wires
It was a phenomenon with new plugs.
And just the video you will see that I started the car with the air

sensor, a second time. Without air sensor
Notice the horrible noises.

I have a program called AUTODATA I will try to inspect the vehicle

diagnostic errors that CHEAK ENGINE gives me .. And see what

they are errors

http://www.streetfire.net/video/4g63-knock-problem_2046757.htm

thanks all :thumb:
 
what is that ? FYI

why what happen when i run without a sensor ?

FYI= for your information

Sensors arnt not only used so you ( the owner) can see important information in your car, but the ecu also uses these values as inputs so it can make fine adjustments to run correctly. With out a sensor, the cpu only sees one wrong value so your engine isnt running correctly.
 
FYI= for your information

Sensors arnt not only used so you ( the owner) can see important information in your car, but the ecu also uses these values as inputs so it can make fine adjustments to run correctly. With out a sensor, the cpu only sees one wrong value so your engine isnt running correctly.

ok thnx for the info

:hmm:
 
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