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2003 cadillac seville SLS.. Where are the low and high A/C pressure switches located and how do you replace the switches that do not thread in.

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6 Suggested Answers

6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

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  • 10 Answers

SOURCE: Replace tail lights

Usually all you have to do is pull back the inside trunk liner behind the tail lights from inside the trunk, or there may be a plastic door that you open to access the tail lights. The wires going to the tail lights connect to a plug that you turn counter clockwise and pull out from the back of the tail light assembly. Once you have removed the connector replace the bulb. Some light bulbs just pull straight out of the connector, others you may have to push in and turn counter clockwise to remove.

Posted on Jan 17, 2009

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cadman000
  • 607 Answers

SOURCE: 2000 cadillac seville sls sparkplug replacement/

ah, the million dollar question All 8 come out in different manners with differnt tools. most eaily through the wheel wheel wells ( we had lifts ) Hope this helps

Posted on Apr 12, 2009

  • 135 Answers

SOURCE: Need to replace both crankshaft position sensors 2001 Cadillac

4.6 the twocrankshaft position sensors are located on the front of the block just above and to the left of the oil filter. not hard to replace.

Posted on May 19, 2009

inkedsgt
  • 359 Answers

SOURCE: 1999 cadillac seville sls it over heats when in drive

how many miles are on it? if you have over 70k the head bolts may have let loose and allowed the head gaskets to leak they all do it

Posted on Nov 30, 2009

  • 553 Answers

SOURCE: I have a 1998 Cadillac SLS Seville that needs a

If it's the same size cadillac engine and the transmission on it is listed for your car (get the transmission model and check if parts are listed for it for your car at the auto parts store) then it should fit. What you may really need to know is will the electical be compatible with your car. If you still have the old engine you can probably swap out any parts you need but getting everything sinchronized could end up being the real job.

Posted on Jun 08, 2010

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1 Answer

Does my 2002 Cadillac Seville SLS have a cooling fan switch, and, if so, where is it located?


Cooling fan switch ?????? Has a engine coolant temp. sensor , That inputs info to the PCM/ECM - engine computer ! The PCM / ECM interpits the voltage signal from software programmed into it as to what temp . of the coolant is . When the engine coolant temp. reaches
The PCM commands the low-speed fans ON under the following conditions:
• The engine coolant temperature exceeds approximately 106°C (223°F).
• The transmission fluid temperature exceeds 150°C (302°F).
• The A/C pressure reaches 199 psi (1372 kPa).
The cooling fans will switch from low to OFF when the coolant temperature drops below 102°C (216°F).
The PCM commands the high-speed fans ON under the following conditions:
• The engine coolant temperature reaches 112°C (234°F).
• The transmission fluid temperature is more than 151°C (304°F).
• The A/C pressure reaches 260 psi (1792 kPa).
• Certain DTCs are set.
The cooling fans will switch from high to low, except when DTCs are set, when the coolant temperature drops below 106°C (223°F).

The PCM turns on the cooling fans by energizing three different relay's .
Watch this video
Relay Driven Dual Cooling Fan Diagnostics

May 29, 2017 | Cadillac Seville Cars & Trucks

2 Answers

My 2000 Cadillac Seville SLS jerks when I give it gas and it eventually cuts off what could be the problem


If check engine light is on have it scanned at auto parts store .if no codes then could be low fuel pressure or a coil pack shutting down. Please rate my help

Nov 24, 2014 | 2000 Cadillac Seville SLS

1 Answer

How to locate and replace map sensor on 2003 Cadillac Seville SLS


The MASS AIR FLOW sensor is located after the air cleaner, to the air hose that goes to the throttle body. When you find it ,you will know how to replace it. GOOD LUCK FRIEND.

Nov 15, 2014 | Cars & Trucks

2 Answers

How to change map sensor on 2003 Cadillac Seville sls


consult the owners manual or shop manual for that vehicle

Nov 15, 2014 | 2003 Cadillac Seville SLS

1 Answer

Where is the second fuse box for things like the wipers on a 2003 seville sls?


There are three fuse locations in your 2003 Cadillac Seville. These are all covered, begining on page 5-93 in the Owner's Manual.

If you do not have an owner's manual, you can download a free PDF version by clicking the following direct link:

2003 Cadillac Owner's Manual

Aug 12, 2011 | 2003 Cadillac Seville

1 Answer

Ac wont hold charge compressor shuts off on my 96 cadillac sls


the most likey cause for the leak is a leaking a/c compressor or a leaking evap core located inside the dash board on the passenger side..... the compressor will automatically shut off when the a/c system charge becomes to low since low pressure can damage the system if it is on with a low charge

Jul 16, 2011 | 1995 Cadillac Seville

1 Answer

What is the fuel rail pressure of a 2002 Cadillac SLS? Thank you.. Dee


Your title says Deville but your question is about the SLS (Seville). If you are asking about the Seville (4.6L V8) with the Key on and the engine off you should have 41-47psi.

Oct 06, 2010 | 2002 Cadillac Deville

1 Answer

Where is the oil pump?


Probably not. Make sure you have a clean oil filter and check the oil level. Also, make sure the oil filler cap is secured.

Jul 30, 2010 | 1996 Cadillac Seville CA Value

1 Answer

Oil change dash computer on 2001 cadillac sls


never come across this before and i would need to see the engine layout to work out what could be causing it but if its low oil pressure then add a tin of STP or wynns and see what happens

Jun 03, 2010 | 2001 Cadillac Seville

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