Question about 2006 GMC Sierra Denali

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Tried to replace thermostat broke both fastening bolts to the hou

I attempted to dill out broken bolts, then proceeded to break the tap in the whole wtf should I do

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The only way to get a broken tap out will be to use a punch and break it out

Posted on Dec 07, 2008

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1 Answer

My alternator bolt broke that hold it to the engine what do i do


remove the alternator and if there is enough of the bolt take a pair of vise grips lock them down tight and remove bolt, if it is a clean break you have a few options:

1) get a set of easy outs, drill a hole and use an easy out to exact broken bolt

2) get an oversize self tapping bolt (a size bigger then the bolt that broke off, drill the bolt out completely and then tap the new bolt

Good Luck Tim

May 22, 2011 | 2001 Oldsmobile Aurora

1 Answer

Easy way to change thermostat on 2004 buick rendezvous


Hi, below are the removal/installation instructions for your thermostat.
REMOVAL:
  • Remove the air cleaner and duct assembly.
  • Drain the coolant until the coolant level is below the thermostat.
  • Remove the crossover exhaust pipe.
  • Remove the radiator hose from the thermostat housing.
  • Remove the thermostat housing bolts and clean any sealer from the bolt threads.

Removing the housing bolt.. tunde007_1.jpg


  • Remove the thermostat housing and gasket.
  • Remove the thermostat.
  • Clean the mating surfaces.

The removal and installation of the thermostat... tunde007_2.jpg

INSTALLATION:
  • Install the thermostat.
  • Install the thermostat housing and gasket.


NOTE: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.
  • Install the thermostat housing bolts and tighten them to 18 ft. lbs. (25 Nm).
  • Install the radiator hose to the thermostat housing.
  • Install the crossover exhaust pipe.
  • Install the air cleaner and duct assembly.
  • Fill the cooling system.

Jan 11, 2011 | 2004 Buick Rendezvous

2 Answers

I broke the crankshaft bolt what do i do?


ok witch bolt is it. On most tuff bolts that I break trying to remove or install I use a left hand drill bit and then if that does not catch and remove I use an easy out but let it soak for a while with some WD-40 first

Dec 17, 2010 | Chevrolet Impala Cars & Trucks

1 Answer

Replacing thermostat


I1. Remove the air cleaner and duct assembly. 2. Drain the coolant until the coolant level is below the thermostat. 3. Remove the crossover exhaust pipe.

4. Remove the radiator hose from the thermostat housing. 5. Remove the thermostat housing bolts and clean any sealer from the bolt threads.6. Remove the thermostat housing and gasket. 7. Remove the thermostat. 8. Clean the mating surfaces.

Install the thermostat housing and gasket. Notice: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.1. Install the thermostat housing bolts. Tighten
Tighten the bolts to 25 N?·m (18 lb ft).
2. Install the radiator hose to the thermostat housing. 3. Install the crossover exhaust pipe. 4. Install the air cleaner and duct assembly.5. Fill the cooling system.

Nov 25, 2010 | 2002 Pontiac Aztek

1 Answer

I have a broken bolt (passenger side) on the thermostat housing and need to replace the thermostat. I've tried drilling out the bolt and extracting it with an easy out but no luck. Th remaining bolt kept...


there is a new kind of easy out .. the old left hand spiral design doesnt work somtimes .. the new one is much better (more of a straight rib) ... use penitrating oil a few hours before attempting to remove ..

in an emergency you can use "liquid gasket" you can get that at any auto parts store (use non perminant version) .. apply that to both sides of the gasket .. make it thick enough to fill the gap ..bolt down snug let cure before use .. ... but the loss of one bolt will eventually crack the boss on the remaining side .. so its a good idea to fix the problem .. you can usually get the old bolt out with the new easy out but if you cant . then just drill a hole thru the broken bolt and use a tap to make new threads for a smaller size bolt with washer ... make sure the new bolt doesnt bottom out ...

Jun 10, 2010 | Cars & Trucks

1 Answer

I have a 93 crand caravan the water pump went out and in the process of changing it bolts broke how can i fix it?


If the bolts broke off inside the engine block they must be extracted, buy a easy out set of bolt extractors choose the appropriate size drill to use in relation to the broken bolt to be removed then dril a hole through the old broken off peice remaining inside the bock take the easy out extrctor and push it into the drilled hole then tap it into the hole firmly proceed to tur n the extractor counter clockwise to remove the broken off peice. whatever you do don't use an extractor that is too large it may not work you can always go up on the size later.

Dec 15, 2009 | 1992 Dodge Grand Caravan

1 Answer

Where is the thermostat located on this vehicle and is it easy to get to?


This is what it would take to replace it:

2.2L (VIN 4) Engine
  1. Drain the cooling system.
  2. Remove the lower radiator hose from thermostat outlet.
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Remove the thermostat outlet bolts and outlet

3. Remove the thermostat outlet bolts and outlet.

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Remove the thermostat

  1. Remove the thermostat.
  2. Clean the mating surfaces of the radiator outlet and the radiator outlet pipe.
To install:
  1. Install the thermostat.
  2. Install the thermostat outlet and bolts.
    NOTE Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.

  3. Install the coolant outlet attaching bolts and tighten the thermostat outlet bolts to 10 ft. lbs. (14 Nm).
  4. Install the lower radiator hose to thermostat outlet.
  5. Fill the cooling system.
  6. Inspect for leaks.

Dec 08, 2009 | 2001 Chevrolet Cavalier

2 Answers

I was attempting to replace my thermostat adn i broke both stems to the thermostat HELP!!!!!!!!!!


That's because of corrosion. It happens!

The broken studs have to be cut, or ground down flush, with the thermostat housing. Then a center punch is used to make a deep dimple, in the center of the broken stud.

Next use a small drill bit to make a pilot hole.
Two times smaller than the stud. (Bolt)
Use caution, as you don't want the drill bit to walk off to one side. Keep the drill level, and vertical.

Now come back with a larger drill bit, but one that is smaller than the stud/bolt, and will stay away from the threads. Try to drill at least one-half inch in depth. Use an Easy Out, bolt extractor.

If it feels as though the Easy Out bolt extractor, is being forced too much, and you think there is a possibility of it breaking, STOP!
Use a drill bit that is large enough, to drill a hole that will not touch the threads. Then work a small chisel along the outside edges of the bolt 'Shell', and work that thin shell to the inside. Use a pair of needle nose pliers to try to extract the shell out. One piece at a time.

(After you have drilled the center of a stud, or bolt, out to where the threads are, there is a thin metal shell left behind)

Jun 12, 2009 | 1991 Chevrolet Caprice

1 Answer

Intake manifold sealant repair now leaking maybe oil? coolant b4


You need to remove the thermostat housing again. Then you will have to extract the bolts you broke off. You will need to drill and tap them so you can use an easy out to remove the broken bolts from the threads. Then you can clean up both mating surfaces and replace the gasket and the thermostat. Check to make sure you did not crack the thermostat housing or you may have another leak when finished. They are usually aluminum and break easily if too much pressure is applied or they are corroded and weak.

Feb 25, 2009 | 1999 Ford Taurus

1 Answer

Broken bolt housing for thermostat gooseneck cover on intake mani


Hello, The only thing you can do is weld the broken area and the drill and tap the hole.
Go to http://www.durafix.com/ and they have a solution for you. Good luck and let me know how you make out.

Jan 21, 2009 | 1995 Dodge Caravan

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