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Newbie questions????
Hello everyone.....I need some help with a few questions.First is my air conditioning in my 1989 Toyata truck.My problem is that my a/c works fine as long as I am going down the road,but as soon as I come to a stop the compressor kicks out.You can hear the relay kicking on and off during these conditions.I have adjusted the relay behind my glove box to no avail.I then procedded to try and increase my idle this also did not work.Now I have 2 problems...An a/c that works as long as the idle is up and now my idle screw works itself out of adjustment every week or so to the point it stops running as soon as I get off the gas.I have temporarily fixed this with electrical tape but need a permanent fix.I would appreciate any feedback...
Lastly would like to know everyones input on replacing my 02 sensor.I have 221k miles on my truck and have never replaced this sensor.I am currently getting 20-21 mpg.Would you do the preventive maintenance or wait till it starts acting up.My sensor is before my cat so would this be called an upstream sensor?Thanks for any help....Brownie
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