Question about 1998 Oldsmobile Silhouette

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1998 Oldsmobile Silhouette a/c blows cold in rear but the front vents blow hot air. A new condensor was just installed and a/c charged.

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  • Oldsmobile Master
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Hello.Maybe I can steer you in the right direction. There is an actuator temp,door motor.It may be hard to find,but most of them are on the bottom of the blower box about where the ac hoses and the heater core is,under dash.This motor has gone out,it switches from cold to hot ,and all in between .Hope this is helpful.If not let me know.roniecon@gmail.com

Posted on Jul 17, 2009

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Posted on Jan 02, 2017

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As per your problem mentioned. There are few solved help links to troubleshoot these problems. Go through the list and Click the link below:----

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http://whatisbyme.blogspot.in/2012/05/2000-toyota-avalon-no-heat-on-passenger.html


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Nov 28, 2012 | Cars & Trucks

1 Answer

No heat from vents


As per your problem mentioned. There are few solved help links to troubleshoot these problems. Go through the list and Click the link below:----

2000 Toyota Avalon: No heat on Passenger Side?

http://whatisbyme.blogspot.in/2012/05/2000-toyota-avalon-no-heat-on-passenger.html

------------

No heat on Oldsmobile Silhouette?


http://technoanswers.blogspot.in/2012/02/no-heat-on-oldsmobile-silhouette.html

------------

Heater blows cold?

http://schematicsdiagram.blogspot.in/2012/02/heater-blows-cold.html

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Heat blows cold on drivers side and hot on passenger side?

http://schematicsdiagram.blogspot.com/2011/12/heat-blows-cold-on-drivers-side-and-hot.html

----------

Hot air on the driver's side vents only?

http://repairhelpcenter.blogspot.com/2012/01/hot-air-on-drivers-side-vents-only.html

--------------

Temperature gauge does not move and no heat when heater is ON?

http://technoanswers.blogspot.com/2012/01/temperature-gauge-does-not-move-and-no.html

-----------

1992 Toyota Camry: A/C Control light Flashing and A/C not Blowing Cold?

http://technoanswers.blogspot.in/2012/04/1992-toyota-camry-ac-control-light.html

--------------


No heat, blower blows only cold?

http://technoanswers.blogspot.in/2012/02/no-heatblower-blows-only-cold.html
----------

Ford F150 Ac only blows through defrost vents?

http://technoanswers.blogspot.com/2012/01/forf-f150-ac-only-blows-through-defrost.html

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http://technoanswers.blogspot.com/2012/01/dodge-ac-come-out-of-defrost-vents-only.html

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http://technoanswers.blogspot.com/2012/01/ac-vacuum-line-on-dodge-cummins.html

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http://technoanswers.blogspot.com/2012/01/ford-ranger-ac-blows-cold-through.html

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http://whoisbyme.blogspot.in/2012/06/2005-chrysler-p8t-cruiser-ac-blows-warm.html


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2009 Mercury Grand Marquis: A/C blows Cold From Defrost Vent Only?

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http://schematicsdiagram.blogspot.in/2012/04/ac-not-blowing-through-vents-on-2007.html

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http://schematicsdiagram.blogspot.in/2012/04/passenger-side-temperature-is-warm-air.html

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These will help.

Thanks.

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1 Answer

1997 gmc rear air conditioner is blowing hot


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Jul 04, 2012 | 1998 GMC Suburban

1 Answer

I have a 2000 oldsmobile sillhouette. When I turn on the air conditioner, the 2 air vents on the driver side are blowing hot air, while the 2 air vents on the passenger side are blowing cold air. The rear...


You may have an issue with the mixing door found under the dashboard. It may be stuck or the actuator that moves it may be faulty. Check also the linkages if they are OK.

Jul 11, 2011 | 2000 Oldsmobile Silhouette

1 Answer

I have a 2001 Oldsmobile Silhouette and the front Air Vents do not blow out anything at all. There is no A/C heat or defrost. Would a low compressor cause this? The rear vents are blowing out air as...


The blower motor is either bad, or if you hear it blowing in the front but nothing comes out of the vents, then it's a vacuum motor problem. The flaps aren't angled right to allow air to come out of the vents (either for a/c, heat, or defrost).

Jul 07, 2010 | 2001 Oldsmobile Silhouette

2 Answers

My front air gets cold the rear dont at all


you probuby have dual ac and one is not operating check. fuses relays and if necissary have 134A checked

Jul 30, 2009 | 2000 Oldsmobile Silhouette

1 Answer

I have a 200 silhouete, v-6 3.4 it blows cold air thru the front vents but hot air thru the rear vents, i have messed around with both front and rear controls and still no cold air on the rear vents


it sound as if you rear inline filter is pluging up try these website to see if you can get any information on your van car a/c repair www.directgardening.com and the other one is fix & troubleshoot heating & a/c www.automedia.com

Jun 21, 2009 | 2000 Oldsmobile Silhouette

1 Answer

A/C not cycling and blowing hot and cold air.


Hello msbrig,
This is a REAL SWAG
(stab in the dark... (a bit reasoned))...

Confession... I'm no GM expert... but
General Motors & FRIDGIDAIRE
are the "GREATS" in automotive A/C.

and

This is the BEST DOCUMENTED QUESTION I have
ever seen (congratulations)...

I hope I am not doing a disservice by attempting an answer...

If your vents blow al any time... you ought disregard their behavior.. Likewise temperature controls...
and DUAL EVAPORATRS... front & rear...

The fact that your troubles are intermittent in the FRONT & REAR is a really great SYMPTOM...

You are MOST LIKELY looking at only two POSSIBLE PROBLEMS....

1. - Either your CHARGE is insufficient to keep
the compressor running.(pressure switch monitored)

OR

2. - You have a SATUATED DRYER which is allowing moisture to block your EXPANSION VALVES (internal ice) ...

External frosting is expected...
a lot of external FROST is an indication of #1. (above: low charge)...

A descent refrigeration person should be
able to tell you the HIGH and LOW pressure loads... and watch your system cycle for a few minutes... Which should be long enough to DETERMINE if you are experiencing
INTERNAL MOISTURE ISSUES...

Some folks ROUTINELY replace the ""DRYERS' (desiccant)


I do not... I use brains, gauges, experience... and your vehicles HISTORY

I am here most every day... Push comes to shove... I have the
Lincoln Navigator... dual EVAPORATOR system...
(I'll pull the book & take a look).

You can comment me back...

I bought ALL THE TOOLS years ago... NOTWITHSTANDING my amateur standing... I only let the JAGUAR DEALER jam me for an $800 Schrader Valve since 1965 (Mustang(all the rest... I did myself)).

Happy to chat... comment me back.
(again: here daily)


- Hope this inspires...

Carnac the Magnificent

http://www.rockauto.com/en/catalog/oldsmobile,2002,silhouette,3.4l+v6,1382295,heat+&+air+conditioning,a/c+receiver+drier+/+accumulator,6972

More Information for ACDELCO 1510088

Feb 27, 2017 | 2000 Oldsmobile Silhouette

1 Answer

1998 Olds Sihoulette van, A/C recharged. The rear air blows cold however the front vents still blow hot? Why?


your A C DOORS vacuum actutator is not working or getting vacuum.or doors stuck.if you got climate control .could be out calibration .the dealership has to do it.

May 05, 2009 | 1998 Oldsmobile Silhouette

1 Answer

2001 Oldsmobile Silouette Rear Air Problem


I WISH I WAS THERE TO HELP.I DONT RECALL WHERE ANY OF THE VENT VALVES WERE LOCATED BUT IF YOU CANT SEE ANY OR THE ELECTRICAL CONNECTORS LOOK IN TACT DONT TURN IT INTO A WORSE PROBLEM.BRING IT IN IT DOESNT NECCISSARLY HAVE TO BE THE DEALER IF YOU HAVE A RELIABLE MECHANIC OF YOUR OWN.IVE REPAIRED MANY CARS THAT WERE ATTEMPTED TO BE REPAIRED BEFORE BEING BROUGHT IN AND THE BILL WAS A LOT HIGHER.GOOD LUCK

Sep 07, 2008 | 2000 Oldsmobile Silhouette

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