Question about 2007 Nissan Titan LE

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Water Control valve hose is leaking

I am told the water control valve hose is leaking. Deal says can not just fix the hose, must replace the entire valve, for a cost of over $400. Is this true? Can I not just replace the hose?

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  • Nissan Master
  • 14,417 Answers

Hey John,do you know where the water control valve is?

Posted on Jan 19, 2013


6 Suggested Answers

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SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi there,
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Posted on Jan 02, 2017

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SOURCE: I have a water hose leak and can't find where the end

Cooling system leak is misanderstending of what is leaking ?That it is you can fing by coolant vapoure or leake product like salt ,hose is moste likely must repair whitout replaising usin high temperature silicone .

Posted on Aug 08, 2009

  • 55 Answers

SOURCE: metal to metal klanking noise in the right front wheelwell area

That is true as far as a Genuine Nissan replacement part is concerned. The bushings are not serviceable through Nissan. You may be able to find them at an aftermarket parts store (ie. Napa, Advanced Auto, etc). If you don't have the tools to push the old bushing out and the new one in, the arm may be the best way to go (and the easiest). Just remember to have the car aligned after replacement to ensure proper tire wear.

Hope this is helpful!

Nissan Scope Technician- 10+ years experience in Nissan dealership

Posted on Nov 11, 2008

  • 1066 Answers

SOURCE: Oil leak

time to take it to the dealer for an estimate only.  Then get the repairs done as you can afford them at a independent garage.  Sadly it may be time for a replacement auto if the rear main seal, or the crank seal is leaking. 

Posted on Mar 22, 2009

  • 613 Answers

SOURCE: PO1130 swirl control valve? I have a 1997 nissan P

it is a sensor on the back of the intake manifold

Posted on Sep 24, 2010

  • 5370 Answers

SOURCE: vent control valve system

Yes you can do this job.Just get the evap vent valve replaced.
It is not under the hood but is under the car.

Replacing the canister and valve is simple, just disconnect hoses, remove bolts and reconnect. Just make sure to mark all the hoses before disconnecting, and that the valve "O" ring is in place.
It is located over the spare tire. The reason for the replacement of the canister is that the valve is bolted to the canister and the bolts will break off also sometimes with the corrosion on the bolts causes swelling and cracks the canister. ---------- click this link below for more help:--- ------------ This should help.Thanks.Helpmech.

Posted on Jun 07, 2011

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My mechanic told me I had a radiator leak. I replaced the radiator. The car still overheats. I have talked to my mechanic several times and now he says I need a thermostat. Whay didn't he replace the...

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I have a 1998 Dodge Dakota 5.2/ V8 4X4 and was told the Firestone service Rep that my water pump and thermastat were defective. I could smell coolant both outside and inside the truck. Also when the heater...

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89 740 volvo GL heater failure

Several suggestions:
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Check your coolant level first. Next check your heater control valve. With engine at operating temp and heater on high, do this:

1. Heater hose from water pump should be hot (if not, water pump may be dead or thermostat is stuck closed)
2. Heater hose from thermostat housing should be hot (if not, thermostat may be stuck closed or water pump is dead)
3. Heater hose going to heater core should be hot ( if not, heater control valve is not getting vacuum from heater control unit, or valve is broken)
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Test thermostat: with cold engine cranked, watch water temp gauge. As it gets hotter and hotter, when the thermostat opens, the temp should drop suddenly and then go back up.

Test water pump: with engine at operating temp. Squeeze top radiator hose tight, when you release it, you should feel/hear a surge of water. It is much like when you pinch a water hose closed and release it.

Test vacuum from heater control unit to heater control valve: undue vacuum line from control valve. It should have a vacuum when pressed against you skin in addition to releasing the actuating arm on the control valve.

If there is no vacuum, a quick fix will be to disconnect the plastic actuator from the silver arm on the heater valve. This will let the hot water to always flow to your heater core.

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