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Search: Posts Made By: randy2009
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07-30-2010, 06:31 AM
Replies: 4
Views: 672
Posted By randy2009

oh oh it seems someone must have swapped a pipe...

oh oh it seems someone must have swapped a pipe or something because the o2 in front of the convertor doesnt exist.im going to try and look for the o2 wire it has be under there somewhere.
07-28-2010, 06:56 PM
Replies: 4
Views: 672
Posted By randy2009

thanks for looking i hope you can find something.

thanks for looking i hope you can find something.
07-28-2010, 05:36 PM
Replies: 5
Views: 701
Posted By randy2009

hey swarty where do you get all this info you...

hey swarty where do you get all this info you seem to be really knowledgeable.
07-28-2010, 05:10 PM
Replies: 4
Views: 672
Posted By randy2009

where are the o2 sensors located

1995 blazer v6 vortec with obd2 computer i beleive it is a 95 3/4
i can only find the o2 sensor after the convertor and i have a bad back does any one have a diagram of where the other one is hiding...
07-25-2010, 12:30 PM
Replies: 10
Views: 20,125
Posted By randy2009

running hot doesnt sound good,mine did the same...

running hot doesnt sound good,mine did the same thing and i found out the head was cracked.you could try to pressure test the cooling system that should tell you if the head is cracked.i would also...
07-22-2010, 06:38 PM
Replies: 0
Views: 1,813
Posted By randy2009

1995 blazer has slight hesitation when accelerating.

blazer has a slight hesitation when accelerating. it has new heads and new cpi and new cap rotor and plugs and wires and new tps and new exaust.i keep getting a oxygen sensor code but im not sure...
07-22-2010, 06:32 PM
Replies: 3
Views: 1,414
Posted By randy2009

lots of muscle and patience.

lots of muscle and patience.
07-22-2010, 06:20 PM
Replies: 11
Views: 4,030
Posted By randy2009

have you cleaned the egr valve out and replaced...

have you cleaned the egr valve out and replaced with a new gasket and screen.
07-22-2010, 06:16 PM
Replies: 10
Views: 20,125
Posted By randy2009

pull the egr valve out and clean real good with...

pull the egr valve out and clean real good with carb cleaner and then install new gasket with the screan in it to keep particles of carbon from jamming the egr valve open.
11-24-2009, 04:11 PM
Replies: 54
Views: 14,351
Posted By randy2009

im glad you posted i almost bought an 02 sensor.i...

im glad you posted i almost bought an 02 sensor.i also have the same exact condition with my 1995 blazer 4x4 lt i replaced the spider and a nut kit and full tune up and all new vacuum lines and still...
11-18-2009, 06:45 PM
Replies: 9
Views: 4,002
Posted By randy2009

ok now when i first start it the ses light will...

ok now when i first start it the ses light will blink on and off several times and go out i think im getting close to solving this.
11-18-2009, 04:28 PM
Replies: 9
Views: 4,002
Posted By randy2009

well when i changed the spider i used alot of...

well when i changed the spider i used alot of carb cleaner to get the gunk out of there so i could see what i was doing i didnt think any got down in the engine but when i started it the truck smoked...
11-18-2009, 04:21 PM
Replies: 9
Views: 4,002
Posted By randy2009

WOW thats very informative it seems i have...

WOW
thats very informative it seems i have alot to dig through.
will one of those hand held units at autozone work for reading the vcm.

Randy
11-18-2009, 03:50 PM
Replies: 9
Views: 4,002
Posted By randy2009

1995 blazer p0172

hi everyone
i have a 95 blazer 4.3l 262 that was running bad i replaced distributer cap wires and plugs and no difference so i then replaced the spider and nut kit and what a difference the truck...
Showing results 1 to 14 of 14


 
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