The thermostat is taking long time to change. Is situated in right side of the engine (from front of vehicule). Just follow the big hose from the radiator and you will see the headbow. It's between the exaust manifold extension and the engine just below the throttle body. If you want to change it and make it easier, you will have to remove the throttle body (consist in 3 bolts). Once is done, just remove the headbow and that's it. (the job is approximately 1 hour and half for professionnal and more thant 3 hours for user).
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The ECM on a 1998 Pontiac Transport with the 3.4 V6 engine is located on the passenger side. It is behind the glove box.
On tranny (area where axles connect).
how do you change a brake booster valve to a 1998 Pontiac transport
It is located behind the crankshaft pulley and requires the pulley to be removed to change it out.
Off the water pump
What causes a 1998 Pontiac transport to run hot and engine shuts off
I have a 98 GT it was underneath yhe car just follow the water hose
outside of tank.located in front of tank
The proper tire size for a 1998 Pontiac Transport is P205/70R15. This info is on a sticker placed on the driver's door jam.
The thermostat on a 1998 Toyota Corolla is located next to the alternator. The alternator may have to be taken off to replace the thermostat.