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01-21-2021, 07:59 AM
Replies: 0
Views: 227
Posted By Jefflego

P0230 Fuel issue

Alright so, 2 weeks ago check engine light comes on and I find this p0230 code talking about the fuel pump main circuit. I try the easy culprits first, swapped relays and checked fuses everything...
08-09-2020, 08:08 AM
Replies: 7
Views: 391
Posted By Jefflego

thanks that’s what I needed

thanks that’s what I needed
08-09-2020, 05:35 AM
Replies: 7
Views: 391
Posted By Jefflego

in my post I actually said that I put a new...

in my post I actually said that I put a new thermostat in....didn’t change anything....NEW PUMP, NEW T STAT.....oh and I replaced the fan clutch because the old one definitely was bad
08-08-2020, 04:02 PM
Replies: 7
Views: 391
Posted By Jefflego

no idea who that guy is....I’ve never ran 100%...

no idea who that guy is....I’ve never ran 100% water...

and it’s not that I chose to go full strength, it’s just that I have a never ending supply of full strength so that’s all I’ve been putting...
08-08-2020, 03:32 PM
Replies: 7
Views: 391
Posted By Jefflego

Antifreeze

(Haven’t found any related posts)

Should I be running full strength coolant? In a previous post I had an overheating concern and it’s still happening. But I have no leaks at all, no blockages, new...
07-25-2020, 06:42 PM
Replies: 19
Views: 1,297
Posted By Jefflego

Okay so it did still overheat but today I decided...

Okay so it did still overheat but today I decided to replace the idler pulley because it was worn out and creaking. While there I decided to just possibly tighten every hose clamp. Well the bypass...
07-18-2020, 06:57 PM
Replies: 19
Views: 1,297
Posted By Jefflego

Update Think I found out the mysterious...

Update

Think I found out the mysterious overheating issue.
i was using an IR Thermometer on the upper radiator hose and happening to look over at the lower hose when something caught my eye....
07-13-2020, 08:41 AM
Replies: 19
Views: 1,297
Posted By Jefflego

I had to order my lower shroud. I mixed the...

I had to order my lower shroud. I mixed the antifreeze myself. I got the rad for the v6 and yes water pump is correct.
07-11-2020, 09:21 PM
Replies: 19
Views: 1,297
Posted By Jefflego

Cool, I have a plan now...I will update tomorrow

Cool, I have a plan now...I will update tomorrow
07-11-2020, 08:04 PM
Replies: 19
Views: 1,297
Posted By Jefflego

yea I definitely know about that trick....I have...

yea I definitely know about that trick....I have to roll the windows down and turn the heat on just so the won’t take any damage..

didn’t know how much I hated outside sounds until I had to do...
07-11-2020, 07:39 PM
Replies: 19
Views: 1,297
Posted By Jefflego

At first I put a factory AC Delco in and that one...

At first I put a factory AC Delco in and that one was bad. So I went a got a duralast one (not my proudest moment but hey) and after that the temperature would only go up to 3/4 of the way....

I...
07-11-2020, 07:26 PM
Replies: 19
Views: 1,297
Posted By Jefflego

sorry for the confusion. The engine started...

sorry for the confusion. The engine started overheating one day out of the blue...now it over heats every time after 10-15mins of driving. It overheats slowly if I idle in park.
07-11-2020, 07:23 PM
Replies: 19
Views: 1,297
Posted By Jefflego

I don’t know what type of thermostat that is. Yes...

I don’t know what type of thermostat that is. Yes the radiator is hot when it happens. Yes the thermostat is in correctly and opens up at operating temp. When reaching operating temp it does hold...
07-11-2020, 04:30 PM
Replies: 19
Views: 1,297
Posted By Jefflego

It overheats at idle and driving. I replaced the...

It overheats at idle and driving. I replaced the fan clutch aftermarket and still did the same thing BUT the fan clutch was always high speed so it was loud af. So I replaced it with a factory one...
07-11-2020, 04:15 PM
Replies: 19
Views: 1,297
Posted By Jefflego

Overheating and I can’t find out why

Alright here’s some history: 2004 Blazer RWD

Original owner ran the engine with a cracked radiator with a ton of Stop-Leak in 2015. I purchased end of 2015 not knowing and the radiator blew up 2...
07-05-2020, 01:36 PM
Replies: 20
Views: 2,144
Posted By Jefflego

That line is one of the transmission cooler...

That line is one of the transmission cooler lines....if the line is loose trans fluid will leak out. If it is indeed coolant then the radiator has a crack in it.

updating you on my status. I just...
07-05-2020, 09:00 AM
Replies: 5
Views: 325
Posted By Jefflego

It actually does sound like the fan clutch and...

It actually does sound like the fan clutch and thermostat. If the fan clutch goes bad the thermal valve won’t engage at low speeds so the engine can only rely on you driving high speeds so the fan...
11-11-2019, 04:40 AM
Replies: 5
Views: 676
Posted By Jefflego

Yea a body lift just isn’t the same to me. I will...

Yea a body lift just isn’t the same to me. I will try to search a few more deep dark corners of the universe. Maybe I’ll get lucky and fine a spindle
11-10-2019, 09:04 PM
Replies: 5
Views: 676
Posted By Jefflego

I’ll take another look at Rough Country, but when...

I’ll take another look at Rough Country, but when I looked last week it said that kit was for the 4x4 models
11-10-2019, 08:14 PM
Replies: 5
Views: 676
Posted By Jefflego

04 Blazer RWD suspension lift

It looks like 4wd blazers are popular when it comes to lift projects.

i have a 2wd 4 door blazer. I feel comfortable with adding 2 inches to the rear by adding 2in lift shackles but also my leaf...
09-02-2017, 07:46 PM
Replies: 10
Views: 1,016
Posted By Jefflego

Well mine is a RWD...kinda wish it was 4x4....

Well mine is a RWD...kinda wish it was 4x4....
09-01-2017, 08:30 PM
Replies: 10
Views: 1,016
Posted By Jefflego

Wow, when you put it that way, it actually is...

Wow, when you put it that way, it actually is simple.

I think I'm gonna open it up though , may not need to replace it
09-01-2017, 02:03 AM
Replies: 10
Views: 1,016
Posted By Jefflego

Sweet, glad the belt was the only thing that had...

Sweet, glad the belt was the only thing that had to be replaced...could have been worse...but it's good it worked out for you, Good Job
08-28-2017, 03:55 PM
Replies: 10
Views: 1,016
Posted By Jefflego

Good tips, I may or may not take it out myself.

Good tips, I may or may not take it out myself.
08-27-2017, 06:21 PM
Replies: 10
Views: 1,016
Posted By Jefflego

Engine Replacement

I've had my blazer for about 2 years now, I did the head gasket back around the first 3 months I had it,

Currently, last month the head gasket blew out again, Its 100% fact that it's the head...
06-16-2017, 06:28 AM
Replies: 8
Views: 5,635
Posted By Jefflego

In all honesty they made the new spider injectors...

In all honesty they made the new spider injectors so that they can't be removed...but, they can still be removed if you do a LOT of pulling with some grips etc....in my opinion only try to pull them...
03-11-2017, 04:31 PM
Replies: 5
Views: 380
Posted By Jefflego

Okay so i added more coolant because I did have...

Okay so i added more coolant because I did have air in the system, and I possibly have to add more

but since doing so, still no change in the cold air. I expected it to atleast get slightly...
03-11-2017, 08:59 AM
Replies: 5
Views: 380
Posted By Jefflego

Think I should take one of the coolant caps off...

Think I should take one of the coolant caps off and let it run a bit to let some air bubble out? I actually think less air is in the system, but Im accepting and trying all ideas....

also, the...
03-11-2017, 08:06 AM
Replies: 5
Views: 380
Posted By Jefflego

yea thats how I flushed it months ago....heat was...

yea thats how I flushed it months ago....heat was hot as ever, there's no more of the build up in there....

what I'm saying is, once it snowed is when my heat stopped working....very odd
03-11-2017, 06:46 AM
Replies: 5
Views: 380
Posted By Jefflego

Coolant & Heat

So I flushed my cooling system august 2016, after doing so i had heat. It's now March 2017, a few weeks ago I start up and hear a gurgling sound, okay I need a bit more coolant in the Reserve, so I...
03-09-2017, 06:53 PM
Replies: 12
Views: 2,196
Posted By Jefflego

After everything, I returned the head unit....i...

After everything, I returned the head unit....i figured for all the wiring I had to do, I wanted to wait until I got a better unit....the one I have in mind is an android capable of downloading apps...
03-08-2017, 07:31 PM
Replies: 12
Views: 2,196
Posted By Jefflego

Okay great. but what if the wiring harness...

Okay great.

but what if the wiring harness they sell doesn't fit the port for the unit I have?
03-08-2017, 06:08 PM
Replies: 12
Views: 2,196
Posted By Jefflego

Update: you were totally right it's...

Update:

you were totally right it's definitely easy to install, also it fits successfully

the only issue is, the antenna port on the new radio is slightly too big...also the wire harness that...
03-06-2017, 05:40 PM
Replies: 12
Views: 2,196
Posted By Jefflego

Great, sounds easy enough... since it'll be...

Great, sounds easy enough...

since it'll be my first time installing I imagine it might take an hour or two.....
03-06-2017, 05:29 PM
Replies: 12
Views: 2,196
Posted By Jefflego

Double Din

2004 blazer here

it looks like the stock radio unit is a double din,

i recently got a double din Boss head unit part# BV9364B and it seems to be slightly bigger but still in the same ball park...
02-28-2017, 05:09 AM
Replies: 20
Views: 24,427
Posted By Jefflego

Yea, i understood

Yea, i understood
02-27-2017, 11:37 AM
Replies: 20
Views: 24,427
Posted By Jefflego

Okay got it, thanks for your point of view

Okay got it, thanks for your point of view
02-27-2017, 10:29 AM
Replies: 20
Views: 24,427
Posted By Jefflego

apologies, the cylinder 1 misfire i had went...

apologies,

the cylinder 1 misfire i had went away, i never got around to buying that OBD scanner, but in the end my final diagnosis came down to a dead injector or a carbed up valve

to see...
02-19-2017, 03:23 PM
Replies: 20
Views: 24,427
Posted By Jefflego

The same Misfire

Okay so i originally posted here about a cyl 1 misfire i still have.

what I've done so far:
Replaced spark plugs, wires, cap and rotor (its was a year since the last tune up so that money wasnt...
02-11-2017, 11:40 AM
Replies: 20
Views: 24,427
Posted By Jefflego

okay thanks, that OBD scanner sounds like a good...

okay thanks, that OBD scanner sounds like a good in-depth reader....I'll order that

Can a hole in the front and the back of a muffler cause a misfire?
02-10-2017, 09:47 PM
Replies: 8
Views: 5,635
Posted By Jefflego

okay thanks

okay thanks
02-10-2017, 09:35 PM
Replies: 20
Views: 24,427
Posted By Jefflego

I understand what youre saying since i dont...

I understand what youre saying

since i dont have a reader to count the misfires, i use and OBD reader to clear the code....now 4 months ago, it was smooth running and when i would clear the code...
02-10-2017, 09:23 PM
Replies: 8
Abs
Views: 676
Posted By Jefflego

I'm assuming your ABS light isnt on, right? ...

I'm assuming your ABS light isnt on, right?

There was one blazer i worked on in which the brake pedal was an issue.

also, blazers have aged by at least 13 years now....my own blazer was one of...
02-10-2017, 08:50 PM
Replies: 8
Views: 5,635
Posted By Jefflego

You sure? The injectors I'm gonna remove are the...

You sure? The injectors I'm gonna remove are the upgraded ones and the story is that they arent designed to be removed lol

now the original spider injector assembly was simple, squeeze the sides...
02-10-2017, 06:36 PM
Replies: 8
Views: 5,635
Posted By Jefflego

Removal of MPFI spider injector

I own a blazer, but my question is in regards to a blazer i bought for $200 so i can part the whole thing out

Is there a way to disconnect each injector from their respective injector ports in the...
02-10-2017, 05:16 PM
Replies: 20
Views: 24,427
Posted By Jefflego

My check engine light, code p0301, cylinder 1...

My check engine light, code p0301, cylinder 1 misfire...

I'm listening



Also the dealer sells single MPFI injectors for blazers, and GM has made the specs available to a few, if not a lot,...
02-10-2017, 03:43 PM
Replies: 20
Views: 24,427
Posted By Jefflego

I've done that, its not the plug or wire...the...

I've done that, its not the plug or wire...the fuel pressure leak down test i did is really pointing to the single fuel injector or the seal/O ring that seals that fuel injector which is cylinder 1
...
02-10-2017, 02:43 PM
Replies: 20
Views: 24,427
Posted By Jefflego

alright so i did the fuel pressure leak down...

alright so i did the fuel pressure leak down test. Key on/engine off 57 PSI....when engine turned on, the pressure gauge was intermittent but it stayed between 50 and 60psi....

when i shut the...
02-10-2017, 12:02 PM
Replies: 20
Views: 24,427
Posted By Jefflego

Cylinder 1 misfire

Okay, so I've been through this time in and out but this is new.

i have a 04 blazer, misfire at cylinder 1. Changed the distributor cap and rotor, wires, coil and spark plugs. Still no change.
...
Showing results 1 to 49 of 49


 
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