Question about 2003 Subaru Outback

1 Answer

How often should the spark plugs be changed in a 2003 subaru

Posted by on

Ad

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    President:

    An expert whose answer got voted for 500 times.

  • Master
  • 1,124 Answers

Around every 20-k miles

Posted on Jul 27, 2009

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

2003 subaru outback sedan my car backfires while driving down the road whats wrong with it?


I had a problem similar and the HV cables to to the spark plugs were crossed and one was open circuit as in broken inside cable.

Sep 09, 2013 | Subaru Cars & Trucks

1 Answer

Hesitation on Startup. Battery & Alternator are good. Fuel related? Spark plugs?


If you are saying it takes a long time to start the engine, have you checked fuel pressure before and after cranking ?

Jul 17, 2013 | 2006 Subaru Outback

1 Answer

Cykinder 2 and 3 missing subaru


how many miles on it and has the spark plugs been changed. changed the spark plugs

Oct 30, 2012 | 1999 Subaru Legacy

2 Answers

I have a automatic 2003 Subaru legacy L 108,000 miles, I had new belts and a water pump replaced last year, I just had the spark plugs changed. When I try to accelerate, it is very slow and the car revs...


My guess would be either the transmission fluid and filter needs to be srviced or the transmission is having a issue with the shift linkage.. Does it improve when the car warms up ?

May 30, 2012 | 2003 Subaru Legacy

1 Answer

How often do have to replace spark plugs on a Subaru Forester 2.5x 2004 model.


100,000 miles or less-use OEM copper plugs and NOT platinuim.

May 26, 2011 | 2003 Subaru Forester

1 Answer

I have a 2003 Subaru Baja with 126k. Recently has developed what I thought to be a misfire. When I pulled the spark plugs they were loose and covered with oil. I changed the wires and plugs and still have...


I would replace the filter and verify the fuel pressure. should be 30-40psi but I dontt have the exact spec. The oil in the plug tubes may be caused by leaking valve cover gaskets.

Sep 06, 2010 | 2003 Subaru Legacy

1 Answer

I have a 1990 Subaru Legacy no spark on 3&4 changed ecm and icm still no spark on those two coils


perhaps you should 've checked the spark plug wire spark plug itself and the wiring going to the coil,there some many things that can cause a particular coil not to work.

Feb 24, 2010 | 1990 Subaru Legacy

1 Answer

2003 outback, check engine light is on, car feels like it's misfiring (sputtering) vehicle has 70k miles


any bad fuel in your area,low petrol recently,,may need to get dealer or good mechanic to pull fault codes from computer,not expensive to do,but repair depends on fault,need to look further,any car situation changes recently that may explain it,may be simple like spark plug lead

Oct 17, 2009 | 2003 Subaru Outback

1 Answer

My 2003 subaru forester idle very rough. if you open the hood and look at the engine it is shaking like its firing on only three cylinders. I need some help.I changed the spark plugs, gas filter, air...


1) Check all the vacuum hoses for a leak in the rubber hose or a hose that isn't connected. Vacuum leaks cause motors to shake and stumble on acceleration.
2) There's a plastic T connection on the back side of the engine behind and under the air cleaner box. That T connector joins together three air hoses of different sizes and is prone to breaking from heat stress. Only a Subaru dealer will have this part.
3) Even though the spark plug wires are new, you may have a bad one. Don't waste your money on cheap parts; they cost more in the long run.
Good luck!

Apr 23, 2009 | 2003 Subaru Forester

1 Answer

2002 subaru ll bean 6cyl-spark plug replacement


Since it is a horizontally opposed four cylinder engine, the spark plugs are basically installed the same way (horizontal to the ground, in line with the pistons) Two are on the left, two are on the right. The coilpacks replace the conventional spark plug wires. You will need to remove the coilpacks to access the spark plugs. You will also have to remove the intake airbox to reach the left two spark plugs, and you will have to remove the windshield washer fluid reservoir to reach the other plugs. This is very time consuming... the right tools make it much easier. Make sure you get the oem replacements, otherwise your car may not run well.

Thanks for using FixYa - a FixYa rating is appreciated for answering your FREE question.

Mar 29, 2009 | 2003 Subaru Outback

Not finding what you are looking for?
2003 Subaru Outback Logo

Related Topics:

383 people viewed this question

Ask a Question

Usually answered in minutes!

Top Subaru Experts

yadayada
yadayada

Level 3 Expert

76846 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22246 Answers

Ronny Bennett Sr.
Ronny Bennett Sr.

Level 3 Expert

6927 Answers

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

Answer questions

Manuals & User Guides

Loading...