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Toyota Hi lux 97 twin cab , loud shrill whistle coming from a White plastic valve,near the brake vaccum tank on fire wall. goes off then when brake applied comes on and off.?

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6 Suggested Answers

6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

bestdarngood
  • 3037 Answers

SOURCE: replace front brake pads on 1988 Nissan Navara Twin Cab utility

It should be a matter of removing the wheel, the caliper and torque member to get the rotor to come off. There are two bolts that hold the caliper on the torque member and then another two that hold the torque member on the spindle hub. Now, the rotor comes off the wheel studs and you should be there.

Let me know if you need further help. If you need a diagram, I would suggest buying a Haynes Manual from a local NAPA, Autozone, or Checker, or even a Fleet Farm and those will have complete instructions and diagrams for everything on the vehicle and are a great thing to have for every vehicle that you own.

If you have any other questions, please let me know, thanks.

Posted on May 17, 2008

SOURCE: Whistling noise when applying brakes

I HAD THE SAME ISSUE ON MY 1999, IT WAS THE SEAL IN THE BRAKE BOOSTER AND YOU MIGHT AS WELL START LOOKING TO HAVE IT REPLACED NOW. EVENTUALLY THE SEAL WILL GIVE COMPLETELY AND BRAKING WILL BE VERY HARD. IF YOU ARE HANDY UNDER THE HOOD YOU CAN TRY IT YOURSELF BUT YOU HAVE TO REMOVE A LOT OF COMPONENTS JUST TO BE ABLE TO ACCESS THE BOOSTER. VERY TIME CONSUMING.

Posted on Jul 10, 2008

  • 1 Answer

SOURCE: brakes

Flexible brake lines are probably balooning out causing pressure not to build up, replace flexible to the calipers.

Posted on Mar 03, 2009

  • 48 Answers

SOURCE: Brakes are making loud grinding noise when slowing down to stop or on an incline

Ok, it could be a few things, 1. bad break caliper. 2. if you have ceramic breaks, it could be a cracked brake pad, and if they are not ceramic they can still be cracked. 3. if you drive a lot then it could be that you need new breaks again.. 4. also have your back breaks checked along with the front ones..

Posted on May 22, 2009

  • 5 Answers

SOURCE: Loud whistle noise from my 97 dodge ram 1500

sounds like a vacuum leak. spray w-d 40 around vacuum hoses to find out. intake manifold might be leaking or sucking air as well use w-d- 40 there as well. if it has a turbo charger it may be going out. water pump, alternator and belts can make winning noises as well.

Posted on Jul 08, 2009

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I have a 2000 Ford Expedition with 4.6 litre Triton engine. The ac blower air quits at front vents and goes to defrost vents when acclerating or when I am going onto the freeway on the ramp. It seems the...


yes you have a vaccum leak some where. there is a vaccum cannister attached to the battery tray so it could have corroded something or you have a one way valve that clould be bad on the black vaccum hose coming out of the fire wall goin to the engine

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On accel a/c goes from vents to defrost mode engine gets to speed blows thru dash


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Aug 03, 2009 | 1998 Ford F150 Regular Cab

1 Answer

2003 dodge dakota


check 2 things first one is their is a plastic check valve that is inserted into the booster (under your hood) then goes to a vaccum line ,then to the engine, pull it out of the booster and check the valve it should be L - shaped. it might have a hole in it causing a vaccum leak. be carefull pulling it out not to break it just pull straight out. if that is ok put it back in. then your problem is going to be the brake booster the big black round case. sometimes the diaphram inside the booster rips causing a vaccum leak which causes a hard brake pedal and you have to stand on the pedal to stop. then you will have to repace the whole thing but not the master cylnder unbolt master cylder with the brake lines connected, the lines will give then disconnect brake pedal arm under dash inside of trk their should be 2 nuts or 4 buts under dash on inside of firewall near brake pedal then remove booster pulls out from under hood. there is not much to replacing them.

Sep 24, 2008 | 2003 Dodge Dakota Club Cab

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