Question about 1999 Pontiac Montana

1 Answer

Ok here is my question i have heater hose that is leaking and we know for sure its on top and its a 1999 pontiac montana before it blew we heard like a whining noise that we heard each time the van accerelerated any suggestion

Posted by on

Ad

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    MVP:

    An expert that gotĀ 5 achievements.

    Governor:

    An expert whose answer gotĀ voted for 20 times.

    Scholar:

    An expert who has written 20 answers of more than 400 characters.

  • Expert
  • 130 Answers

Easy fix. find where each end of the blown hose is attached and remove the hose. Go to the auto parts store with the old hose and they will give you a new one the same length and also two new clamps. ( I would actually replace both heater hose at the same time because the other one has the potential of doing the same thing). Replace the new hose in the reverse process you took the old one off. Make sure the clamps are tight. Open the radiator and fill radiator with water/coolant to the top. Should be good to go.

Posted on Mar 27, 2011

Ad

1 Suggested Answer

6ya6ya
  • 2 Answers

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

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of.(from cars to computers, handyman, and even drones)
click here to download the app (for users in the US for now) and get all the help you need.
Goodluck!

Posted on Jan 02, 2017

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

My Pontiac montana 99 blows cold air,no hot and smell antifrize


likely leaky heater core. May try pellets that GM offers to seal small leaks. Contact dealer or good auto parts store. Rad pellets

Dec 10, 2014 | 1999 Pontiac Montana

1 Answer

Coolant leaking from hose back engine


Need to change what sounds like a heater hose, available at parts store with new clamps. You just need screwdriver, pair of pliers, and more antifreeze coolant to top it off after replacement!

Oct 10, 2013 | Pontiac Montana Cars & Trucks

1 Answer

The heater hose has some kind of quick disconnect on it and i dont know how it works


some one added it is a flush port get new hose and remove it before it cracks and leaks.

Aug 19, 2012 | 1999 Pontiac Montana

2 Answers

Overheating pontiac montana shooting out cold air from heater


Get the radiator and heater core, hoses and thermostat replaced. Also replace the mixing valve if needed. A radiator shop could give you an estimate and diagnose the problem better than I can online. I hope sincerly that this helps.

Mar 16, 2011 | 2003 Pontiac Montana

1 Answer

2006 Pontiac Montana SV6 Front heater only blowing warm. Rear heater blowing cold.


First off make sure the thermostat settings are set the same on the control panel for both front and rear units if thats ok it could b a few possibilities. 1 pluged heater core in rear 2 blocked heater hose try looking into these and see if it helps any

Dec 10, 2010 | 2006 Pontiac Montana SV6

1 Answer

99 Pontiac Montana Heater Hose assembly


What was the problem that you took the vehicle in for? Was it leaking?

Just like doctors, if you don't trust your mechanic move on and find one you trust. I often would be given a list of things that my customer was told they needed after getting tires (I didn't do tires back then) and Often none or maybe one thing on the list was really wrong. You have to be careful.

Aug 17, 2009 | 1999 Pontiac Montana

1 Answer

Heateer core leak


yes you can take the 2 hoses going to the heater core and join the 2 together under the hood so that coolant flows thru the hoses but not thru the heater core

Apr 16, 2009 | 2001 Pontiac Montana

Not finding what you are looking for?
1999 Pontiac Montana Logo

216 people viewed this question

Ask a Question

Usually answered in minutes!

Top Pontiac Experts

yadayada
yadayada

Level 3 Expert

76846 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22246 Answers

Jeffrey Turcotte
Jeffrey Turcotte

Level 3 Expert

8575 Answers

Are you a Pontiac Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...