Question about 1999 Oldsmobile Silhouette

1 Answer

My 98 olsd minivan 3.4 overheats in first 15 min

My 98 olsd minivan 3.4 overheats in first 15 min then i shut it off release presure valve on radiator cap it blows out the overflow when it stops i fill it back up and it works perfect the rest of the day.any know whats happening

Posted by on

Ad

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    Vice President:

    An expert whose answer got voted for 100 times.

  • Expert
  • 343 Answers

Air is possibly getting into the system and from what I can tell you should replace the radiator cap. The pressure valve may be bad. Road test the car after you replace the cap and top off the system.

Posted on May 29, 2010

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.
New users get 2 Free calls (no credit card required) and instant help on almost anything you can think of (from cars to computers, appliances, handyman, and even pets).
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

Hard to refill gas tank have to pump real slow car runs fine


You've got your gas tank presure release valve.stuck or no good

Jul 15, 2014 | Hyundai Motor 2003 Sonata

1 Answer

Antifreeze keep coming out of my overflow on my 1999 alero olsd.. i chnge the water pump , radiator, thermostate , and no milky in oil,, it did nt over heat what else coud it be/


how about a bad cap, if it doesnt overheat then you may have a bad cap allowing coolant to flow into overflow when it shouldnt, the overflow is for when pressure builds to a certain amount it flows but not always and a bad cap will do this, good day.

Aug 27, 2011 | Oldsmobile Alero Cars & Trucks

1 Answer

NO OIL PRESURE


Have you checked your oil pump and made sure all lines were reinstalled?

Jul 06, 2009 | 1998 Cadillac DeVille

1 Answer

Starting problems after warms


CHECK YOUR FUEL PUMP PRESURE

Mar 17, 2009 | 2003 Ford Expedition

1 Answer

98 caravan no abs


u need to bleed ur brakes some more Helping one person at a time Shaun

Jul 30, 2008 | 1995 Dodge Caravan

Not finding what you are looking for?
1999 Oldsmobile Silhouette Logo

97 people viewed this question

Ask a Question

Usually answered in minutes!

Top Oldsmobile Experts

yadayada
yadayada

Level 3 Expert

76630 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22219 Answers

Jeff Turcotte
Jeff Turcotte

Level 3 Expert

8516 Answers

Are you an Oldsmobile Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...