Follow the upper radiator hose from the radiator on the Grand Prix to the intake manifold, where the hose connects to the water outlet housing. The thermostat rests
inside the water outlet housing
.
Where is the thermostat on a Pontiac Grand Prix?
Follow the upper radiator hose from the radiator on the Grand Prix to the intake manifold, where the hose connects to the water outlet housing. The thermostat rests
inside the water outlet housing
.
Where is the thermostat on a 1999 Pontiac Grand Am?
- Locate the thermostat housing by following the top radiator hose from the radiator to the Pontiac's intake. …
- Remove the radiator hose from the thermostat housing.
Where are the thermostats located?
Most thermostats are located
where the top radiator hose joins the engine
, so these steps deal with this type. If your thermostat is in the bottom radiator hose, the principle is the same.
Why is my Pontiac Grand Prix overheating?
While there are a variety of reasons your Pontiac Grand Prix is overheating, the most common 3 are a
coolant leak
(water pump, radiator, hose etc.), the radiator fan, or a failed thermostat. Coolant leak (water pump, radiator, hose etc.)
How much is a thermostat for a 2006 Pontiac Grand Prix?
2006 Pontiac Grand Prix Thermostat – from
$6.49+
| AutoZone.com.
Where is the thermostat located on a 2001 Pontiac Grand Prix?
Follow the upper radiator hose from where it leaves the radiator to where it enters the engine block on top of the engine
. This is where the thermostat will be located.
How do you change a thermostat on a Pontiac Grand Am?
- Disconnect the battery ground cable. …
- Remove the bolts that hold the water pump feed pipe to the thermostat housing. …
- Clean the thermostat sealing surfaces completely. …
- Install the new thermostat.
Where is the thermostat on a 2003 Pontiac Grand Am GT?
The thermostat is
directly under the throttle body
and the exhaust shroud runs parallel in front of it.
What are the symptoms of a bad thermostat?
- Leakage from the mounting surface. Appearance: Seepage, drips or large coolant bleed marks on or around the mounting surface or on the housing. …
- Rust and corrosion. Appearance: Rust and corrosion on the surfaces of the thermostat. …
- Deposit build-up. …
- Map-controlled thermostats.
How hard is it to change your thermostat?
Upgrading to a thermostat that automatically changes the indoor temperature setting is fairly easy, and it can trim about
$180 off
your annual heating and cooling costs, according to the EPA. Simple models that only control heat are sold at home centers for around $25.
Can you run an engine without a thermostat?
The main purpose of an automobile's thermostat is to regulate the operating temperature of the engine. … So, if you drive without a thermostat,
your engine will never reach its optimal operating temperature
and your heater may blow cold air.
How do I know if my water pump or thermostat is bad?
- Coolant Leaking. One of the first signs of a potentially faulty water pump is a puddle of coolant on the ground where you've parked your car. …
- Rust or Deposit Build-Up. …
- Noise. …
- Overheating. …
- Steam.
Where is the thermostat located on a 2002 Pontiac Grand Prix?
The thermostat housing is located in
the upper radiator hose
.
What happens if you put a thermostat in backwards?
If you installed the thermostat backwards,
it would probably not open up enough to allow coolant to flow
, and the temp gauge would shoot up into the far right range, the engine would overheat, etc.
