Question about 2001 Jaguar S-Type

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I have a 2001 Jaguar S-type thats overheating. Part of where the high pressure hose connects is broken and the hose came loose while driving. I pushed the hose farther up onto the housing and retighte

The gauge goes up to 3/4 then cools off then red lines and back to the middle. Water pomp going maybe?

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  • Jaguar Master
  • 3,679 Answers

Sounds like pump but may have air lock as you had the hose issue bleed the cooling system as per the workshop manual and see if that helps as a first step

Posted on Mar 29, 2014


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Posted on Jan 02, 2017

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SOURCE: 05 Jaguar s-type is overheating? I thought it was

Did you run out of coolant? If so you may have an airlock. refill with the top hoses on the engine disconnected to allow water to flow right through the system to its highest point. Hope this helps - good luck.

Posted on Jul 05, 2010

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SOURCE: 2002 Jaguar x-type runs hot and no loss of

Next time it gets hot, stop at a garage and have them check it with a computer. Most will do this for free. Could be the coolant sensor going bad. this can cause the temp to go high( not really getting hot) or keep the cooling fans from coming on. when you stop there is less load on the engine letting it cool.

Posted on Jan 21, 2011

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My 2001 S type Jaguar is overheating when in slow traffic or at lights. No coolant loss. Recently swapped the starter relay with one other.

Sounds to me like you've got a cooling fan problem. Possibly even a sensor or a loose/broken wire. Try turning on the A/C and if it cools down that may be your problem.

Oct 05, 2016 | 2001 Jaguar S-Type

1 Answer

Where can I locate a schematic for a jaguar s type with hose connection location information?

If you are looking for the fuel pressure test connector it in the V on the injector rail with a black plastic cap over it.

Jan 17, 2015 | 2001 Jaguar S-Type

1 Answer

Why is my car overheating?

Sounds like a stuck closed thermostat. It is usually where the top hose connects to the engine block.

Aug 16, 2014 | 2003 Jaguar X-Type

1 Answer

The climate control on my 2001 jaguar s type does not come on no lights

Overheated??...has nothing to do with no lites on.Check your fuses 1st worse case is fried control panel.heat coming out because climate system inop

Nov 19, 2012 | 2001 Jaguar S-Type

1 Answer

New water pump, drive belt tensioner and aux drive belt all fitted to x type jaguar and still leaking coolant under car

I would start at my coolant hoses there is one on the rt side of the car check coolant overflow hose and the bottle check heater hoses as well or it might be that the pump isn't sealed or something could be left loose

Sep 04, 2012 | 2002 Jaguar X-Type

1 Answer

What is the tourqe? vaccum leak at intake

Torque, also called moment or moment of force is the tendency of aforce to rotate an object about an axis,[1] fulcrum, or pivot. Just as a force is a push or a pull, a torque can be thought of as a twist.

Loosely speaking, torque is a measure of the turning force on an object such as a bolt or a flywheel. For example, pushing or pulling the handle of a wrench connected to a nut or bolt produces a torque (turning force) that loosens or tightens the nut or bolt.

Vacuum leaks in manifold means u got a broken VACUUM hose that helps your HYDRAVAC to boost ur BRAKiNG power! Just look at ur BRAKE MASTER and u will see at the rear, there is this BiG ROUND drum, hose/pipe is attached to it, follow that hose/pipe it will lead u to the iNTAKE MANiFOLD, where air/fuel was being sucked by the ENGINE PiSTON!

Nov 09, 2010 | 2001 Jaguar S-Type

1 Answer

Useing/loosing coolant at high rate. Steam coming from under engine cover, what could the problem be ?

It sounds like you have a problem with one of the rubber hoses in the cooling system leaking.

The heater hoses and those little bypass hoses in the cooling system tend to go hard and split if they are close to 10 years old, allowing coolant loss. Check all the hoses in the engine bay especially where they attach to the pipes around the engine for loose clamps or splits. Replace any hoses and clamps that are have gone hard, split, leaking or not sealing ptoperly.Those spring type hose clamps tend to be less effective in clamping as the hoses become hard. Worm drive ones are the best to use.

Oct 30, 2010 | 2001 Jaguar XJ8

2 Answers

My 2001 jaguar s-type is overheating. does anyone

The top radiator hose should connect to the thermostat housing, bolted onto your engine. Make sure you get a new gasket.
Hope this helps... Good luck!

Jun 10, 2009 | 2001 Jaguar S-Type

2 Answers

Where is the a/c charge port on a a2001 s-type jaguar

the a/c low side port is underneath on the compressor and a normal quick connect a/c guage will work on it charged one today. easy as 123. this car holds exactly 28 oz of r134. to much will cause high pressure and can result in locking down the system.

May 09, 2009 | 2001 Jaguar S-Type

1 Answer

Replacing all of the hoses connected to heater valve


The cooling system should be pressure tested, and this will hopefully reveal the source of the loss of your coolant.
Most normally a hose.
It is very difficult to give cooling system hoses a clean bill of health, other than by squeezing and visual inspection whilst under the pressure test procedure.
This is why, if 1 hose blows, better to be safe and replace the rest.
( My recommendation. )

Also perhaps if you have not had the vehicle from new,? you do not know if the engine has ever had a previous overheating problem, and been overheated, putting strain on the hoses.

I hope this has been of help to you.

Good Luck !

A FixYa rating would be appreciated please.


Jan 28, 2009 | 2005 Jaguar S-Type

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