Question about 2004 Toyota Sienna

Open Question

2004 sienna XLE...rattling noise,chk engine/vsc light

2004 sienna XLE AWD 110K. had timing belt replaced at 95K. then at 109K A/C blowing hot air and engine heating up. found coolant leaking. mechanic said water pump cracked and should have been replaced with timing belt. replced water pump and a/c problem fixed. now after 1 month strange things happening from time to time....VSC and check engine lght coming on and off. seeing large puddle of water(not coolant) under van which seems more than normal. occasionally ac blows humid air for one minute then reverts to cool but no sign of engine overheating. rattling noise near front passenger windshield. A knocking sound from under van occasionally but van is driving fine. What could be the problem? Read something about a/c compressor failing but how would I know?

Posted by on

3 Suggested Answers

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

  • 1861 Answers

SOURCE: VSC and engine light on

The Trac light comes on automatically, in conjuction with the Check Engine Light. You need your vehicle scanned for DTC codes.

Posted on Sep 08, 2008

  • 26 Answers

SOURCE: 2001 Sienna VSC/Trac/Engine Light

Toyota Specific Trouble Codes
P1135 Air/Fuel Sensor Heater Circuit Response. (Bank 1 Sensor 1)
If you have changed the proper sensor then you may need to have the cam shaft looked at.

Posted on Dec 16, 2008

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

What does the check engine light and VSC light indicate for a 2004 toyota sienna xle?


Take it to a car parts store like Advanced Auto to get their free trouble code reading service.

Dec 03, 2014 | 2004 Toyota Sienna XLE AWD

1 Answer

Heat blowing only for driver.


what body, CE, LE, XLE or XLE limited?
this car has 2 system.s (option) front and rear, are both bad?
or just the front? you said only rest of van.
the front has 2 options, manual and auto controls panel.
which one you have?
i see no cables. that leaves damper motors or vacuum servos.
a real tech tests the controls, first. if they are good
he look in the FSM for the damper motor tests.
its there. and he hot wires it and finds, bingo, its bad.
and replaces it. labor can hit hr on dash pulls. 8hrs. work.

find another mech.
the parts are sold at Toyota. look there , in the parts sections
see it, see those parts.? sure are... there.... need help looking ask.
the dampers are bad.
a real mech finds out which damper is bad
if its a motor , he buys a new damper motor at TOY. for $150
if its just a cable it fixes that...

it can be 3 things
1: control bad. even a blown fuse.
2: connection from 1 to 3
3: bad damper motor.

bad parts 4,5,6? (part 6, mode motor bad?)
http://www.trademotion.com/parts/2005/Toyota/Sienna/CE?siteid=214001&vehicleid=185020&diagram=8530070



FIRE HIM!

Jan 30, 2014 | 2005 Toyota Sienna LE

1 Answer

2007 Toyota Camry XLE vsc light is on what do I do


VSC
Vehicle Stability Control
did you read the operators guide yet?
it says
1: System failure, scan PCM for why!
2: driving wrong. (or on ice or driving wild on ice, or can mean it just saved your bacon, that last action)

RTM read what it says, then ask questions of any or all are confusing. or go to the dealer and ask...... or any mechanic.

Jan 27, 2014 | 2005 Toyota Sienna XLE

3 Answers

My 2005 Toyota Sienna just stopped blowing heat only cold air


do you know if the heater core hoses are hot under the hood? have you checked the coolant level? you mat also have a blend door motor problem

Feb 10, 2013 | 2006 Toyota Sienna

1 Answer

My 2001 TOYOTA SIENNA XLE is showing a P0420 code Problem? My Check engine light is on, My Traction Control light is now showing off? and my VSC(Vehicle Stability Control) Light is on too? After...


Exhaust Converter-- (PO 420) -- may be melted inside and restricted

That causes the O2 Codes

You will need to find out why it failed ,and correct,
or it will fail again

You will need to replace all the O2 Sensors, also

The Traction,VSC and so on, are other problems,that have to be
diagnosed

Dec 21, 2010 | 2001 Toyota Sienna

2 Answers

The heater quit working it just blows out cold air i replaced the therostat that didnt fix it so now what


have you check your heating element? heater fuse? heater relay switch? those mentioned if defective will result to same problem like you have... good day!

Nov 22, 2010 | 2000 Hyundai Accent

Not finding what you are looking for?
2004 Toyota Sienna Logo

Related Topics:

242 people viewed this question

Ask a Question

Usually answered in minutes!

Top Toyota Experts

yadayada
yadayada

Level 3 Expert

75197 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22095 Answers

Jeff Turcotte
Jeff Turcotte

Level 3 Expert

7782 Answers

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

Answer questions

Manuals & User Guides

Loading...