Question about 2003 Volkswagen Jetta TDI

3 Answers

2003 Volkswagen Jetta 1.8 turbo auxiliary water pump Problem

When I turn the car off my secondary water pump is still running. I am thinking the electric relay went bad. But I cant find the relay box to try it. What do you think my problem is? If its relay where can I locate the relay box?

Posted by on

  • selimiphone Feb 16, 2009

    well the pump has been running more than 3 hours now. engine is cold still running. It drains my battery. any suggestions?

  • Anonymous Mar 24, 2014

    Key wont turn to unlock in the door and no electricity running through the car

×

3 Answers

  • 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
  • 345 Answers

It will run untill the coolant temp tells it to shut off,i have know them run for 20mins or so before they turn off

Posted on Feb 16, 2009

  • colin white Feb 16, 2009

    check the coolant temp is working correctly first,if you give me your engine code i will see if i have a wiring diagram for it.

×

  • Level 1:

    An expert who has achieved level 1.

  • Contributor
  • 1 Answer

My turbo on my 02 jetta is not entering on time what to do

Posted on Jul 20, 2009

  • Level 1:

    An expert who has achieved level 1.

    Problem Solver:

    An expert who has answered 5 questions.

  • Contributor
  • 1 Answer

My 2003 vw 1.8 turbo over heats when its at a stop for awhile. but when it running on a high way its fine. I already changed the thermostat i'm thinking it might be my water pump

Posted on Jul 12, 2009

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

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

Need to bypass auxiliary water pump for 2003 1.8 t vw.


Hi. You will need a piece of pipe to replace the pump. I would rather replace the pump if it is faulty. This repair is not advisable.

Jan 12, 2014 | 2003 Volkswagen Jetta TDI

2 Answers

1.8 turbo 2001 jetta -- car turns over, serpentine belt rotates but the timing belt does not. timing belt, water pump,not sure what is going on


Here's a link on how to replace the timing chain. The only thing i can think of is to make sure the chain is properly tensioned and sitting right on the crank pulley since that's what drives it. Since it's not turning make sure your water pump is not seized, turn it by hand to make sure it's ok and also re-check the timing marks on your camshaft pulley. Be careful you don't want to bend any valves so make sure the camshaft timing marks are correct and make sure the number one cylinder is all the way up on the compression stroke. Anyways, here's a link with detailed instructions. Just copy and paste
http://www.audiworld.com/tech/eng35.shtml

Aug 10, 2011 | 2003 Volkswagen Jetta TDI

1 Answer

What is the best way to deal with 2 gallons of gas in 2003 TDI? I can't get a hose in deep enough to siphon it. Am thinking about removing line to fuel pump.


FOR TDI ENGINES WHICH IS TURBO DIESEL INJECTION. THE FUEL SYSTEM CONSISTS OF FUEL INJECTION PUMP WHICH DRAW FUEL FROM FUEL TANK THROUGH A FUEL FILTER NO OTHER FUEL PUMP IS USED. YOUR FUEL INJECTION PUMP HAS A ELECTRIC FUEL PUMP BUILT INSIDE INJECTION PUMP ITSELF YOU DONT HAVE TO DROP FUEL TANK.FUEL PUMP IS UNDER THE HOOD.YOUR FUEL INJECTION PUMP IS THE FUEL SUPPLY PUMP.

Aug 05, 2011 | 2003 Volkswagen Jetta TDI

1 Answer

Does a 2001 vw jetta 2.0 have an idle air control?


No, it does not have a IAC, Confirmed with the Dealer. This is for the 2.0 GAS but it does have a Secondary Air Pump and a Secondary Air Pump Control Valve.

The Major problem with the 2001 Jetta GAS is the Mass Airflow Sensor.......

The TDI is a Turbo Diesel and is not a 2.0

May 26, 2011 | 2001 Volkswagen Jetta TDI

1 Answer

Which oil can be used to lubricate an turbo of a 2003 jetta tdi, can this be added in the fuel tank


PLEASE DO NOT add any oil to the fuel,use redexe/wynns diesel additive to clean the lines/injectors/turbo vanes,but burnt oil will stick to the turbo vanes and could cause failure.....just use 10/40 semi synthetic oil as normal and change regularly.also let the car tickover for a min or two after a HOT run....

Nov 02, 2010 | 2003 Volkswagen Jetta TDI

1 Answer

I have a 2002 vw jetta turbo diesel. I have had


you probably need to get the feul common rail tested, the diesel pumps are also known to give trouble on that model car

Nov 22, 2009 | 2003 Volkswagen Jetta TDI

2 Answers

Blue smoke coming from exhaust.Think turbo is bad on my 2003 vw jetta 1.8 T


The bearings and seals in the turbo are going bad, so oil is getting burned with the fuel.

Jun 24, 2009 | 2003 Volkswagen Jetta TDI

Not finding what you are looking for?
2003 Volkswagen Jetta TDI Logo

2,397 people viewed this question

Ask a Question

Usually answered in minutes!

Top Volkswagen Experts

Colin Stickland
Colin Stickland

Level 3 Expert

22041 Answers

yadayada
yadayada

Level 3 Expert

70347 Answers

Jeff Turcotte
Jeff Turcotte

Level 3 Expert

6876 Answers

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

Answer questions

Manuals & User Guides

Loading...