Question About Changing O2 Sensor On S10 Blazer


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Where Is The Knock Sensor On A 1998 Blazer

My brother's blazer is throwing codes for the knock sensor and EGR valve. I cleaned out the EGR valve already now we need to replace the knock sensor. Problem is I can't figure out where it is on the engine. Thanks! ... Read more

Does Anyone Know About Changing Spark Plugs On A 1998 Chevy Blazer

I have a 1998 4wd blazer with the vortech v6 engine in it, and im trying to figure out how easy it is to do the spark plugs on it and where exactly they are and how to get to them. it looks pretty tuff. ... Read more

Can Anyone Help Me Free A Stuck Oxygen Sensor On A 1994 Chevy Blazer

I can't get the oxygen sensor off my 1994 Chevy Blazer. It appears that the mechanic who replaced my exhaust sytem a few years ago didn't use anti-seize when he put it in, and now it's stuck. Any ideas on how to get it ... Read more

1995 Chevy Blazer Knock Sensor

Where is the knock sensor on a 95 chevy blazer it has a 4.3 vortec motor 4x4 ... Read more

Where Do I Find The Knock Sensor On A 1997 Chevy Blazer With A 4.3 Vortec Motor

My engine trouble code came up as a knock sensor low input. Where do i find the knock sensor on a 4.3 vortec chevy blazer 1997? ... Read more

Is It Possible To Change Over A Multiport Fuel Injection To A Throttle Body Injection On A 93 Chevy S10 Blazer

I am having a lot of trouble with my 1993 Chevrolet S10 Blazer it's a 4.3 V6 Vortec MPI. I have replaced the fuel injection 4 times and I continue to have problems. I am considering changing it to throttle body like the older ... Read more

96 S10 Blazer Has Spark To Distributor Cap But None Out

My brother in law has a 96 s10 blazer and it has spark coming out of the coil, to the distributor cap, but nothing coming out to the spark plugs. He has replaced the distributor cap, rotor, plugs, wires, ignition module, coil, cam sensor. doesn't make ... Read more