Question about 2003 Volkswagen Passat

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2000 jeep grand cherokee v8

Leaking coolant from oil cooler hose. how to fix?

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Head gasket blown or cracked head

Posted on Nov 28, 2013

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6ya6ya
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Posted on Jan 02, 2017

Selvol
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SOURCE: oil in water resovour vw 2002 passat

Could be just the OIL COOLER. VW IS CORRECT.
If the oil cooloer fails internely you will have a mix of coolant and oil. In the engine and in the Radiator,

But not to say the other guys were wrong...

Posted on Jun 18, 2009

  • 77 Answers

SOURCE: I've got oil in my coolant water on volkswagen

YOu may have to take it to a mechanic as the seals may need to warm up for the seals to expand and detect a leak

Posted on Jul 08, 2009

  • 242 Answers

SOURCE: Coolant leak

WOW! that's pretty darn hefty no matter who ya are. Are you loosing very much oil? If not at least get the heater hose replaced(but not from these guys) And while its at a independent shop, have them look at that turbo oil leak-yes should be repaired, turbos don't like to run without oil, but could be just a loose line. Check with friends, family, and neighbors to see who they recommend to work on your car. I don't know were you live, but I would bet that there is a foreign car specialist around.

Posted on Sep 12, 2009

  • 632 Answers

SOURCE: Oil and Coolant leak

The passenger right side of the car doesn't have any flanges for cooling system, if that's correct then your radiator has a leak or puncture.

The driver side of vehicle has both the in and out flanges for the radiator. Very common to see leak at the drain valve leaking (not closed tightly). In the same area would be bottom flange of radiator which the composite flange is degrading and causing the leak.

The middle part of the bottom engine compartment is where your oil/coolant cooler assembly just above the oil filter. A loose oil filter could be the cause 95% of the time and 5% would be a bad o-ring from the oil cooler to the oil filter flange.

Posted on May 15, 2010

  • 76 Answers

SOURCE: 2000 vw jetta 2.0 checked oil no oil showed on dip

Most likely place for oil into coolant is oil cooler, the aluminum box that mounts between the oil filter and a flange that comes off the block.

Posted on Jan 11, 2011

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1 Answer

How do i remove radiator from my 2002 jeep grand cherokee overland 4.7 ho v8


On older jeeps, the upper radiator support is held by torx screws, T30, if I recall, but maybe T27.
Drain radiator, remove upper and lower hoses, disconnect transmission cooler lines, remove upper radiator support panel, and hood latch if necessary. Check for obstructions-radiator should be free to lift out. Funny that the radiator support and hood latch were both held by torx screws, but were different sizes.

Jul 07, 2013 | 2002 Jeep Grand Cherokee

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Oil leaks on my jeep grand cherokee 2000


Most common are valve cover gaskets worn out...especially the inline 6 cylinder...inspect the oil pressure sending unit located beside the oil filter...these are the most common and least costly fixes...Hope this helps.

Aug 03, 2012 | 2000 Jeep Grand Cherokee

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My coolant sensor is bad on 1998 Jeep Grand Cher Laredo TSI V8 5.2 4X4 is flashing in control panel.


Trace the upper radiator hose toward the Grand Cherokee's engine until you reach the metal component connecting the hose to the engine -- this is the thermostat housing. Find the coolant temperature sensor -- the electrical component on the thermostat housing. Press the locking button on the coolant temperature sensor wiring harness and pull the wiring harness from the sensor, then remove sensor it screws out. when putting in new sensor coat the threads with teflon pipe thread tape so there is no leaks.

Oct 27, 2011 | 1998 Jeep Grand Cherokee

1 Answer

I'm trying to locate the thermostat on my 2000 jeep grand cherokee


  1. On 2000 Jeep Grand Cherokee 4.7L V8
  2. Remove lower radiator hose clamp and lower radiator hose at thermostat housing.
  3. Remove thermostat housing mounting bolts, thermostat housing and thermostat.

2000 Jeep Grand Cherokee 4.0l v6
Note:on the In-line 6 4.0L model the thermostat housing is mounted at the top of the engine block next to the water pump.

Nov 14, 2010 | 2000 Jeep Grand Cherokee

1 Answer

A friend has a 2000 Grand Cherokee V8 Limited with 93,000 miles which has had to have radiator replaced 4 times in last 70,000 miles. It always runs hot at 212 degrees What is wrong? Help?


Check bypass hose, on THE water valve to the heater core.The watervalve may not be returning the water back to the front of the engine the back of the heads are running too warm,it has to circulate in the bypass hose or through the heater core,common for chrysler v8,s .Bypass the watervalve completely to see if it runs cooler. If not,try to find a better radiator more cooling capacity!

Sep 10, 2010 | 2000 Jeep Grand Cherokee

1 Answer

HI i have a 200o jeep grand cherokee limited v8 and my coolant notification just came on? can i buy coolant myself and put it in? if so what kind should i get? or is it easier to go to the...


coolant come in two versions mixed and unmixed, in unmoixed use half coolant and half water, you can add coolant yourself but do not remove the radiator cap when the engine is hot, its under pressure and dangerous, any good brand coolant will do, then have the system checked for leaks

Aug 18, 2010 | 2000 Jeep Grand Cherokee

1 Answer

Location of coolant sensor for 97 Jeep Grand Cherokee v8


in the 5.2L V8 engine the coolant sensor is located on top of the engine. Locate the coolant thick hose coming from top of the ratiator to the top of the engine. Look at the place such hose connects to the engine you wont miss the sensor it is about one inch from there.

Jun 27, 2010 | 1997 Jeep Grand Cherokee

1 Answer

I have a 2000 Grand Cherokee with the 4.7 ltr V8 and it is using coolant, no obvious sign's or leaks.ie; split hoses,hole in radiator or any coolant sprayed over engine after driving or any coolant on the...


Any smoke coming from your tailpipe? Could be a blown head gasket and is allowing coolant to seep from your jackets(passages) to your combustion chambers. How about strange odor in your exhaust? Does your fan kick on when at normal operating temperature? How quickly does it use coolant?

Apr 26, 2010 | 2000 Jeep Grand Cherokee

2 Answers

The engine coolant consuption is high for jeep 2000 model


try a product called radweld(works like egg white).could just be hose/clip .if oil getting contaminated then you have a head problem.

Apr 06, 2010 | 2000 Jeep Grand Cherokee

1 Answer

1993 jeep grand cherokee heater hose coolant return tube


Yes use penetrating oil on it first to ease it comming out

Jan 29, 2009 | 1993 Jeep Grand Cherokee

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