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How do you exchage a radiator on a 1998 gmc jimmy

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Posted on Mar 22, 2014


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SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

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Posted on Jan 02, 2017

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SOURCE: TPS in a 1998 GMC Jimmy

the tps is ususally at the side of the throttle body opposite where the throttle cable / tv cable mount.
sometimes it won't start, run, or run erratically. there are ways of testing this unit (by output voltage) before you commit to buying a new one. to test it you will need a dvom (digital volt ohm meter).

just a note: straight from the book... "a broken or loose tps can cause intermitten burst of fuel from the injector and an unstable idle because the ecm thinks the throttle is moving."

Posted on Sep 22, 2008

  • 293 Answers

SOURCE: 1998 GMC Jimmy Vortec V6 4.3L 4WD
hope this helps

Posted on Oct 17, 2008

  • 45 Answers

SOURCE: how do i bypass security on 98 gmc jimmy 4.3

Hi: Sounds to me like you tried to start the vehicle with something disconnected in the security system. If this is the case the solution is simple. Put key in ignition and turn to the on position, leave on for EXACTLY 30 minutes... then take key out, wait 5 minutes then start vehicle. Hope this helps... please rate suggestion... ty

Posted on May 21, 2009

  • 126 Answers

SOURCE: 1998 gmc jimmy shifts fine through 3 gears wont shift into overdrive

check transmission fluid .

Posted on Jun 03, 2009

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SOURCE: 1998 GMC Jimmy won't start.

could be bad ignition, leak in the fuel line, master coil that powers sparkplugs, sparkplugs, sparkplug wiring, electrical fault there could be a number of things but this is were i would start....a mechanic will help more! i hope this helps

Posted on Jan 09, 2010

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I have a 98 gmc jimmy and its overheating. I have already changed the thermostat, temperature sensor. My water pump is less than 6mos old and I changed my fan clutch same time as water pump. I see lots of...

You can try one of the industrial strength radiator cleaners like Radiator Cleaner. According to the manufacturer: "Radiator cleaner removes the dirt, grease, scale, grime & solder from the engine cooling system. Radiator cleaner is a powerful cleaning agent not only for the automobile engine but can be used for the steam tube and boiler tube etc. Radiator cleaner not only clean the clogs of the system but also keep the system in order to run for a longer period. Radiator cleaner clean the system fast easy and safely without harming any part of the cooling system."

Advanced Petro-Chemicals' website can provide you full instructions. If you are interested, please CLICK HERE

May 01, 2012 | 1998 GMC Jimmy

1 Answer

My 1998 jimmy has always leaked antifreeze but the last month it has got bad to were i have to fill it up everyday

You need to get or rent a coolant system tester and identify where it is leaking from. They are very simple to use. You just remove your radiator cap and install the tester and pump up the cooling system and then you watch for where the coolant is coming from. Look closely at your water pump, intake manifold gasket, radiator, heater hose coupler on the intake manifold, and coolant hoses. Those are all the common leak areas.

May 21, 2011 | 1998 GMC Jimmy

1 Answer

1998 GMC Jimmy just quits running and will not start again until the idiot lights come back on . The starter will engage but the engine will not start.

1998 GMC Jimmy's have had problems with the fuel injectors, either you can clean them out or go all out and replace them ! hopefuly this helps you out !

Mar 04, 2011 | 1998 GMC Jimmy

1 Answer

Water is pouring from underneath the engine. Thinking it may be the water hose?

Check both radiator hoses. Is it radiator fluid or condensation?

Nov 07, 2010 | 1998 GMC Jimmy

2 Answers

Does my 1998 4 door 4wd jimmy have a trans cooler?

The trans cooler is in one of the radiator tanks.All automatics have this.Some vehicles with the bigger motors and transmissions will also have a separate cooler.Some people will install a separate cooler in there vehicles when they do a lot of hauling or trailering.Hope this helps.Good luck.

Jul 01, 2010 | 1998 GMC Jimmy

1 Answer

1998 Jimmy: How do I replace the water pump to my 1998 GMC Jim...

You will have to take the fan and fan clutch off to get to the water pump. It is best to go to oriellys and put a deposit on the fan removal tool it will be easier on you. Than there is only four bolt holding the water on.

May 16, 2010 | 1998 GMC Jimmy

2 Answers

1998 GMC Jimmy won't start, just cranks.

did you check fuel pressure,check for spark

Jan 09, 2010 | 1998 GMC Jimmy

1 Answer

Orifice tube location on a 1998 gmc jimmy

Follow the smaller diameter high side line till you see a spot where there are dimples pushed in. These are the stops for the orifice so it doesn't get pushed too far in. They are usually at the front where the line goes to the radiator/condenser area.

Jun 28, 2009 | 1998 GMC Jimmy

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