Question about 2001 Pontiac Grand Prix

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Heater 2001 grand prix 3100 engine SFI my heater not getting hot

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  • cliving39 Jan 15, 2009

    heater not hot

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Thermostat stuck open or the heater core is plugged up

Posted on Sep 17, 2008

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1 Answer

Gm 3100 sfi v6 belt pulley diagram or


Go to autozone dot com and make a free acount, then logon to that account, put in the year, make and model. Look at the free repair guides for that info.

Apr 06, 2014 | 2004 Pontiac Grand Prix

1 Answer

Will a 3800 pontiac grand prix fit in a 2001 pontiac grand prix that has the 3100 engine?


you would need to change a lot exhaust the computer the pumps the trans might even be different motor mounts the sub frame could be different as well so unless you have the whole car to swap stuff over its not prattical and if you have a state that test emissions you might never get it to pass

Jun 05, 2012 | Cars & Trucks

1 Answer

Exactly which pulley is my water pump? (1999 pontiac grand prix 3100 sfi v6)??????????????


The power steering pump is dead center on the top of the motor. If your standing on the passenger side the water pump is the next pulley to the right. The serpentine belt will go over the power steering pulley, under the water pump pulley, and then around the a/c compressor.

May 30, 2011 | 1999 Pontiac Grand Prix

1 Answer

What is the most effective fuel injector cleaner for a 3100 v6 sfi engine?


I always use this one in all GM motors
http://www.amazon.com/Chevron-Techron-System-Cleaner-65740/dp/B00092893E

May 16, 2011 | 1999 Pontiac Grand Prix

1 Answer

Changed intakemanifold gaskets for 3100 sfi motor now theres a lound knocking comeing from motor


On the 3.1L engine you have to remove the push rods to replace the intake manifold gasket. It is possible that you didn't tighten down one rocker arm, or you have it mis-aligned.

Jan 03, 2011 | 2001 Pontiac Grand Prix

2 Answers

What engine is the vin code m in a 1995 pontiac grand prix


  • 6 Cylinders M 3.1L SFI OHV (found in 92% of 1995 Pontiac Grand Prix)

  • Thanks!!

    Jan 02, 2011 | 1995 Pontiac Grand Prix

    1 Answer

    Friends car(2001 pontiac grand prix) 3.8 v6.started running hot,so he replaced thermostat. didn't help. so replaced water pump. helped very little. heater hoses cold to touch and blows cold inside. worked...


    yes, but it's designed to drive the air out as long as you open the cap and run it until it's hot, keeping the radiator full. Eventually the air will come out and heater hoses should get coolant.

    Sep 24, 2010 | 2001 Pontiac Grand Prix

    1 Answer

    WHAT CAR USE SAME FUEL INJECTOR


    Any 2001 GM product with the 3100 engine.

    Jan 04, 2010 | 2001 Pontiac Grand Prix

    1 Answer

    Hi all, im putting a 1995 3100 sfi motor out of a


    no your on the rite track worst case you will have a engine light on no big deal

    Jul 02, 2009 | 1992 Pontiac Grand Prix

    1 Answer

    3.1l mpfi engine swap with 3100 sfi


    all you would really need is, maybe a transmission im not sure if your old one will bolt up. Make sure you take the entire harness and ECM. you might need some odd things along the way

    May 11, 2009 | 1992 Pontiac Grand Prix

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