If you would like to start a discussion on this topic or any other feel free to visit me @ //toolsandtime.com/ free to join forum all questions welcomed, feel free ...
thank u for that. I have a problem with my 95 silverado. it stalls at
random times. recently started here in the wite when it was lowest at 57°
at night. stalled.. didn't turn off just shook. started in the street at
35mph. the following day in the highway at 65. when I got off and back on
again.. wouldn't go higher that 55 unless I increase very slowly. now..
past few days it's been running like a champ. but the temperature gauge
stayed one above 100 since the 1st sign of peoblems
Each to their own, i prefer the standard style as well however i give my
costumers the options of buying their own parts so it is what it is, and to
be honest i see this on all style thermostats, stuck open, stuck closed, in
peaces you name it fail safe or not, otherwise we would never need to
replace with whatever style you choose, the part number from the one
removed actually matched gm oem not 100% sure what they use, what i can say
is i used many fail safes without issue
When it comes to coolant its reccommended not to change coolants expecally
on deisels, but when it comes to going from dexcool to green not biggie,
but green to dexcool big no no, dexcool is very acidic and can destroy
seals, hoses, gaskets, bin there and seen it done... but if you do go from
dexcool to antifreeze(green) drain the whole system, flush with water then
add the green cololant and check strenght, mixing the 2 turns into a brown
colour.
I have a 1996 C1500 4.3 liter. It was running at 160 degrees. So, I dropped
a 195 in there, the temp would spike to 195, the thermostat would open and
flood the motor with cool fluid, dropping it like a rock to 150. Didn't
like that, so, I just dropped a 195 Stant Superstat in which is supposed to
open and close gradually to maintain 195. Well, it simply holds at 160. It
might even be the same part I first removed. Enough is enough.
I agree, i see more issues with vehicles using dexcool, personally i
recommend switching to green after major repairs or flushing, never the
other way around, stay the same or switch to green that's the only two
option i give, he has an appointment to have the entire system flushed next
week along with some other repairs, this was a quick in and out
Take notice before i pull the old t-stat the black seal @ 2:07 then check
out the new t-stat @ 3:14 see the black seal around the t-stat on this
model thats the seal/gasket all in one makes life easy :) i also try to
explain this @ 4:12 i could have been more clearer, thanks for the feedback
when it gets hotter there is less ... if i unscrew the screw underneath it
wont come all out... by the way thanks for all your help . i am happy to
have found a person who helps people out. you are a good person . lol .. i
hope you had a great weekend.
THought I left a comment, so ill say something again, Fail safe thermostats
are junk, they give you what yousaw when yo first looked a the one that was
in this vehicle. Several manufacturers even have a notice out on not using
them for this reason.
best tip of this whole thing is the way to pour antifreeze out a
bottle.....ive been pouring it in the wrong way the whole time, sideways
jug pour works great man.. I enjoy watching your videos. very informative
and professional.
Good job explaining open/closed loop operation, no way I would add
"universal" type coolant with Dex-cool still in the block though, if they
don't play nice your customer will be back to blame YOU if it gums up the
radiator.
way to g on letting them buy their own and i agree, each to heir own. Didnt
mean any disrespect in my last post, was just passing on my thoughts and
info i got from the manufacturer of my current vehicle, enjoy your weekend
@robinsonauto hey i have no heat. thermastat is new, air blead. when u warm
up car should the temp knob b on cold to let temp build or hot to allow
circulation of coolant?
Gotta watch it with the antifreeze tho fella. can run universal if that's
all ur running but that calls for dexcool and that stuff turns to jello
when u mix it
Sweet new video. Very excited to change my own in my truck. I like to test
my skills with anti freeze too! I just never trust funnels to be clean
enough.
is it normal the fans on these 5.7l vortec run all the time?
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Do Not Use Fiberlock!
I thought I was doing myself a favor and preventing another round of oil in my coolant reservoir, but by adding Fiberlock Head Gasket and Block Repair to my ...
From what I've heard, cars that have oil in the water (but no water in the
oil) generally aren't good candidates for sealants like this, because the
direction of the leak is through a breach that leads from one or more of
the oil passages, into one or more coolant passages, and since the sealant
is added to the coolant, it can't get into those breaches to seal them
since the oil is flowing through the breach instead of coolant. Anybody
have a different story?
P.v.a works great... Just pour about a gallon in your gasket will seal but then the engine will BLOW UP.. I can understand using these types of quick fixes but if you do use any of these ie steel seal/fibre lock/bars etc remove the thermostat and bypass the matrix if your a lucky one that quite alot of people are you should drain it out once leak is fixed and add clean coolant. Also double check how many litres your car holds alot of this stuff is designed for big American V8's so you will only need about half a bottle max. From what I've seen it does not work due to the incompetence of the people using it some get lucky. But if you do use this stuff I Def advise bypassing the heater matrix and removing the stat if possible. If not flush it the following day properly..
You sound like the village idoit explaining the use of Fiber lock. Your not
to flush the system after pouring it in, also your not to add the WHOLE
BOTTLE only 30% of the fiber lock. READ THE INSTUCTIONS knot head. People
like you should be locked up and never released into the public
totally bad product. It should be called overheat and kill your motor
block. But it does repair the leak. Only now you can only drive for 10
minutes before overheating...
+DDEENY I had to continually flush for a few months to ungum my heater core and get heat back and stop the overheating problems but yes, I was no longer driver of a steam train
+Dan wyo I've had a similar experience with this product. Can you elaborate? Were you able to (or try to) flush the cooling system to remove the Sealer and successfully restore the cooling system's performance once the internal leak was "repaired" with the Sealer? Thanks.
Just an FYI- I actually called Fiberlock directly BEFORE using the product.
The guy I spoke to assured me it was fine to use in my car. Additionally,
the second rep I spoke to simply made excuses for why my car started
overheating almost immediately after putting Fiberlock into the system- my
leaks weren't "too big". They were barely noticeable. Bottom line- I regret
using this product, and I hope people watch this video and avoid the
garbage that I have had to deal with.
That's not what the instructions say Jose1976ize. Is a pour an go foumula and don't require the removal of the thermostat and is safe , that's according to the instructions. Now Blue Devil you have to take off the thermostat. I have to agree with the post, Fiberlock is not what they DOUBLE Money-back Guarantee! I used it on my truck, was recommended it by a mechanic, don't fix the leak on my gasket and end up clogging the cooling system. Even after flushing the system and changing thermostat, truck start to extremly overheat wend it was overheating about 20 degrees from the normal temperature. Repairs now will cost me DOUBLE. Oh and no double money back.
you're suppose to take out the thermostat when you add the k/w fiberlock to the upper radiator hose or in the radiator itself. so because you DID NOT take out the thermostat causing the fiberlock to be obstructed of free flow so it can be circulating thru the cooling system properly for about 45 minutes estimate ( 20 min instead). once u did that don't FORGET to put the thermostat back into the thermostat housing or goose-neck same difference.
this is a quick video on how to diagnosis an inoperative fan. In this case the fan motor itself was the culprit. If we had no power or ground to the fan then we ...
20151121 Impreza overheat
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