Question about 2004 Porsche Cayenne

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I am unable to locate where to input coolant. Coolant light is on indicating add coolant.

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Engine compartment
open maintenance cover & under you will find the coolant tank
Unscrew the cap in an anti-clockwise direction.

Posted on Sep 27, 2009

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Posted on Jan 02, 2017

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2 Answers

Where is the engine coolant temperature sensor low input located on a kia 2007 spectra


Not low input sensor...P0117 KIA - Engine Coolant Temperature Sensor 1 Circuit Low Input

Possible causes
Low engine coolant level
Faulty Engine Coolant Temperature (ECT) sensor
Faulty engine coolant thermostat
Engine Coolant Temperature (ECT) sensor harness is open or shorted
Engine Coolant Temperature (ECT) sensor circuit poor electrical connection

Just replace coolant temperature sending unit....
11_14_2017_9_19_36_pm.jpeg

Nov 14, 2017 | Kia Cars & Trucks

2 Answers

I'm trying to locate the radiator cap on a 2002 Oldsmobile alero, does anyone have idea on where it is?


There is no "radiator cap" on the Alero. It has a pressurized recovery tank (overflow bottle) integrated into the cooling system. Unlike other cooling systems where you can add coolant to the coolant reservoir when the engine is hot as there is no pressure in the reservoir, these tanks are at full system pressure and must be allowed to cool down in order to check levels and/or add coolant. This is the only place in the system that allows for coolant input.

Jan 13, 2017 | 2002 Oldsmobile Alero

1 Answer

The little red water level gauge stays on


The red square shaped warning dash light is an image of a crudely drawn radiator indicating that you are low on coolant. Topping up your coolant bottle reservoir located on the passenger side above the wheel should clear up your issue. If your coolant level is full and is still indicating low coolant via dash warning light, you could possibly have a sensor out in the radiator or air bubbles in your coolant lines that need to be bled out.

May 01, 2013 | 1996 Pontiac Sunfire

1 Answer

I went to scan my toyota yaris car and the following codes were give ; temperature ckt low input po117


EOBD II Error Code: P0117
Fault Location:
Engine Coolant Temperature (ECT) Sensor (G62) - Low Input
Possible Cause:
Malfunction Indicator Lamp (MIL) Triggered on first occurrence.
Coolant thermostat.
Wiring short to earth.
Engine coolant temperature (ECT) sensor.

EOBD II Error Code: P0340
Fault Location:
Camshaft Position (CMP) Sensor A (G40), Bank 1 - Circuit Malfunction
Possible Cause:
Malfunction Indicator Lamp (MIL) active.
Wiring from/to Camshaft Position Sensor (CMP) faulty.
Camshaft position (CMP) sensor faulty.
Timing misaligned.
Possible Solutions:
Check Wiring from/to Camshaft Position Sensor.
Check Camshaft Position Sensor.
Check Timing.

EOBD II Error Code: P0500
Fault Location:
Vehicle Speed Sensor (VSS) - Circuit Malfunction
Possible Cause:
Malfunction Indicator Lamp (MIL) Non Emission Fault - No warning light.
Wiring.
Vehicle speed sensor (VSS).
Engine control module (ECM).

Dec 13, 2012 | 2001 Toyota Yaris

1 Answer

A red service light keeps coming on and off a small rectangle that looks like a battery with a fluid level at the bottom and an arrow pointing down i lost my manual and forgot what it means


rw77766, This sounds like you have a low coolant light coming on. When your engine is cold, check the coolant level and add some if needed. Also check the overflow bottle and see if there is any coolant in there. If not then, once again, add some to the level indicated on the side of the bottle. If the problem persists, then you have a coolant leak or bad coolant level sensor and should have it checked out. Good luck with this.

Aug 07, 2011 | 2001 Oldsmobile Alero

1 Answer

Low coolant indicator light is stuck on. How can


the coolant sensor switch on the radiator is at fault. simply disconnect the connector from the switch

May 09, 2010 | 1990 Pontiac Bonneville

3 Answers

Coolant level low light comes on and coolant level is not low in reserve tank or radiator.


There is a TSB for this problem. Here it is.


Bulletin No.: 04-06-02-007

Date: August 11, 2004

TECHNICAL

Subject:
Low Engine Coolant Level Indicator Always On (Diagnose Low Coolant Level System Operation/Check Sensor for Oil Contamination)

Models:
2000-2002 Buick Century, Regal
2000-2001 Chevrolet Lumina
2000-2002 Chevrolet Impala, Monte Carlo
2000-2002 Pontiac Grand Prix
2000-2002 Oldsmobile Intrigue


Condition

Some customers may comment that the low engine coolant level indicator is always illuminated.


Cause

The cause of this condition may be due to engine oil contaminating the coolant. Possible sources of oil contamination are internal engine leaks, improper service procedures, or the addition of some types of anti-leak additives to the cooling system. Once in the coolant, the oil leaves deposits on the level sensor creating an insulating film. This film results in a false activation of the coolant level indicator.


Correction

Diagnose low coolant level system operation and check the sensor for oil contamination using the procedure listed below.


Important: No coolant supplements should be used in GM cooling systems, other than what is approved and recommended by GM. The use of "aftermarket" over-the-counter sealing and cooling supplements may affect the operation of the low coolant level sensor. Discoloration of the coolant recovery bottle is normal and does not necessarily indicate that coolant contamination is present. Flush cooling system only when instructed by this bulletin.

1. Verify that the coolant is at proper level in the radiator and the coolant recovery bottle. If the coolant is low, add proper amount of 50/50 water and DEX-COOL(R) mixture. If the low coolant light operates properly, diagnose the cooling system for loss of coolant as outlined in SI. DO NOT proceed further with this bulletin.

2. Remove the low coolant level sensor. Refer to Coolant Level Module Replacement in the Engine Cooling sub-section.

3. With the key on, the engine off and the coolant level sensor disconnected from the vehicle wiring harness, observe the low coolant light:


^ Light is on - Chassis wiring or instrument cluster concern. Follow the appropriate diagnostic information in SI.

^ Light is out - Proceed to Step 4.



4. With the key off, connect the coolant level sensor into the vehicle's wiring harness. Connect a ground wire (1) to the battery negative terminal. Using a sharp probe (3) attached to the ground wire, ground the coolant sensor probe (2) as shown in the illustration. Make sure a good contact is made. With the key on and the engine off, observe the low coolant light for at least 15 seconds.


^ Light is on - Replace the low coolant sensor and re-check system operation.

^ Light is out - Proceed to Step 5.


5. Using a small wire brush or emery cloth, polish the low coolant level sensor probe to remove any film or oxidation. The probe should be a bright brass color when finished. Use Brake Parts Cleaner to flush removed deposits from the low coolant sensor probe. Re-install the low coolant sensor into the vehicle and proceed to Step 6.

6. Flush the cooling system and install new DEX-COOL(R) mixture as outlined in the SI. Check the vehicle's warranty history to determine if any engine gasket had recently been changed. If there has not been a recent gasket replacement, locate and repair the source of the engine oil contamination.


Oct 31, 2009 | 2002 Chevrolet Monte Carlo

1 Answer

COOLANT LEVEL LOW INDICATOR LIGHT ON


There is a small float within the coolant tank, if the coolant level becomes too low the indicator light will illuminate. Bringthe engine up to running temperature, look for any leaks, add coolant to the tank to the proper mark. It should note "leval when hot" this should turn the light off too. If not the float may be stuck in a down or "on" position.
I hope this may have helped,
Tom

Oct 02, 2009 | 2001 Cadillac DeVille

1 Answer

Coolant leak


check the oil for water by pulling the dipstick if its muddy brown you have a bad headgasket, also check inside on the passenger side carpet for wetness, does the car run okay? check engine light on ? please rate and good luck -jeff

Sep 05, 2008 | 2001 Ford Focus

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