toyota lease options

How to replace a 1999 thermostat Pontiac Montana?

We really need to replace this, but need you to tell me what has to be removed. Does the exhaust manifold have to be removed? Details please.


no manifold pipe stays on....romove thottle housing and reach down in with a wrench...the lower bolt hole is slotted but the bolt still has to come out....make sure engine is cold so you dont burn your hands....while you are there check for coolant leaks

  • What's hot

    Stant 45359 SuperStat Thermostat - 195 Degrees Fahrenheit
    Automotive Parts and Accessories (Stant)


    Stant

    List Price: $13.18
    Price: $4.80
    You Save: $8.38 (64%)

    • Better flow control than OE themostats
    • Use when you want 195 Degrees Fahrenheit
    • Contains larger piston and springs that OE themostats

    JET 10170 Thermostat
    Automotive Parts and Accessories (Jet Performance)


    Jet Performance

    List Price: $14.95
    Price: $12.02
    You Save: $2.93 (20%)

    • Provides a precise metering of water throughout the engine
    • Allows the engine to operate at its peak efficiency
    • Made from stainless steel

    Stant 13009 Thermostat - 195 Degrees Fahrenheit
    Automotive Parts and Accessories (Stant)


    Stant

    List Price: $6.16
    Price: $2.10
    You Save: $4.06 (66%)

    • Stainless steel assembly and springs are engineered for long life and smooth performance.
    • Original equipment design provides exact fit and performance.
    • Use when you want 195 Degrees Fahrenheit

    Stant 45849 SuperStat Thermostat - 195 Degrees Fahrenheit
    Automotive Parts and Accessories (Stant)


    Stant

    List Price: $15.53
    Price: $6.99
    You Save: $8.54 (55%)

    • Contains larger piston and springs that OE themostats
    • Better flow control than OE themostats
    • SuperStat exceeds OE performance

    Stant 13899 Thermostat - 195 Degrees Fahrenheit
    Automotive Parts and Accessories (Stant)


    Stant

    List Price: $12.97
    Price: $4.59
    You Save: $8.38 (65%)

    • 100% calibration is conducted for each heat motor to guarantee quality and performance
    • Use when you want 195 Degrees Fahrenheit
    • Original equipment design provides exact fit and performance.

Thermostat replacement 2

Part Two

Turbo boost: Chris Twiggs' STI packs a punch

Ever since he got his first car -- a supercharged Pontiac Grand Prix -- when he was a teenager, Chris Twiggs has been on a constant search for his dream car, owning different makes and models including a heavily modified Dodge SRT4.

Then Subaru unveiled the Impreza WRX STI in 2004.

"It's been my dream car ever since it came out," says Twiggs, who is a mechanic in the Air Force.

After buying a used 2005 STI from a local owner in 2010, 24-year-old Twiggs spent time and money on customizing the car into a one-of-a-kind beauty.

"I bought the car for about ($19,000) and I've spend more than ($10,000) just on modification," he says.

The long list of modifications includes installing 850cc DeatschWerks Injectors, a DC Sports Header, a Cobb Short Ram intake, a Cobb AccessPORT, a Koyo radiator, Samco Sport radiator hoses, a GrimmSpeed 160 Degree Thermostat, a Walbro 255LPH fuel pump and many other additions -- just in his engine alone.

"I have to say the turbo is one of my favorite features," he says.

Digg Headlines

(1 diggs) Pontiac Grand Am - 2000 replace thermostat btatrp How do I get to the thermostat to replace it, in a 2000 pontiac grand am?
(1 diggs) 1999 Pontiac Montana 3.4 V6 Heat problem digghelp i am looking at buying a 1999 pontiac montana the person selling it said that it was overheating and he was told it needs a thermostat also the heat doesnt work he was told that its because the thermostat is closed. he said sometimes it will kick on and work. im just wondering if anyone can confirm this could be the problem or if it could be something more major and if so what else it could be. Thank you
(1 diggs) Hypertech 1002 Low-Temp PowerStat Thermostat for Pontiac V6 kangaway Hypertech 1002 Low-Temp PowerStat Thermostat for Pontiac V6 The Hypertech PowerStat low temperature thermostats are built from high quality stainless steel and copper to resist corrosion. They meet OE standards,... Read more

pontiac thermostat - News


Turbo boost: Chris Twiggs' STI packs a punch
Samco Sport radiator hoses, a GrimmSpeed 160 Degree Thermostat, a Walbro 255LPH fuel pump and many other additions -- just in his engine alone. / Vlad Navasca/For Ever since he got his first car -- a supercharged Pontiac Grand