Question about the O2 senser
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Joined: Mar 2003
Posts: 194
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From: Stafford Springs,Ct
Question about the O2 senser
The milage on the van has dropped not a lot but some. Someone one told me to change the O2 sensers. Will this help? The van is due for a tune up if it will help I'll change them. They have never been changed and it has about 155,000 miles on it. It seems to have dropped the most when twing our TT. Not super concerned about gaining milige but would like to get back where we were before. If there was a problem with the O2 senser would it trigger a code or the C.E.L ?
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Joined: Jan 2002
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dirty Fuel filter
weak or leaking IAC
dirty throttle body
Leaking rubber vacuum elboe
weak COP
corroded plug boots and springs
corroded, too wide a gap plugs
weak/slow O2 sensors
dirty air filter
dirty MAF wire
good tune up checks and refurbs all these things and usualy power and milage is restored
weak or leaking IAC
dirty throttle body
Leaking rubber vacuum elboe
weak COP
corroded plug boots and springs
corroded, too wide a gap plugs
weak/slow O2 sensors
dirty air filter
dirty MAF wire
good tune up checks and refurbs all these things and usualy power and milage is restored
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