answersLogoWhite

0


Best Answer

Have not had the opportunity to do so on a 2004, but I have changed plugs on a '96, '00, and '07. They are essentially the same. You will need to remove part of the air intake system and possibly battery and windshield washer reservoir. Plugs are in a deep well and having an assortment of socket extensions and accessories is essential. A long-tipped angled needle-nose pliers always comes in handy to fetch the socket and plug from the well. If you have a well equipped tool box and you have changed spark plugs on other vehicles you should be set. Good luck!

User Avatar

Wiki User

10y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: How do you change the spark plugs on a 2004 Subaru outback 4 cylinder?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

Why do I still have a cylinder 2 misfire after replacing the plugs and wires on a 96 Subaru Legacy Outback?

You may have a bad valve, did you replace the rotor and cap? Check the cap for cracks.


Spark plug gap 2.5 Subaru Outback 1997?

gaps on all plugs should be .039-.043 inches


What does number 3 cylinder misfire detected for 2000 subaru outback indicate?

that would most likely indicate that your 3rd cylinder is not firing correctly or firein late A.E. "missfire" i would first check your spark plugs, to see if their good, and if they are i would check your timing


How do you change spark plugs on 96 subaru legacy?

you dont


How many spark plugs in a 2003 Subaru Forester xt?

You have a four-cylinder engine with one spark plug in each cylinder.


How do you change spark plugs on a 2004 Hyundai Sonata 6 cylinder?

how to change spark plugs on a 2004 Hyundai sonata 6 cylinder


How do you change spark plugs on a 2005 subaru impreza 2.0l?

Have a look at ; www.carbasics.co.uk


How do you change the spark plugs on a 1999 Subaru Forester 4 cylinder engine?

use a bendy extension with your plug socket on the end. Available in a good socket set such as Teng-Tools. Dan,


What is the spark plug gap for a 2000 subaru outback with a 2.5 liter engine?

The spark plug gap, for your 2000 Subaru 2.5 liter engine, is .007. Most spark plugs will be pre-gapped by the spark plug manufacturer.


How to Change spark plugs 2002 Subaru 3.0?

Generally, to replace spark plugs on a Subaru vehicle, the spark plug boot should be removed. Then, the old spark plugs should be removed using a socket wrench, and replaced with new ones.


How do you change the spark plugs in a 2005 subaru legacy GT?

GO TO LEGACY GT .COM FOR THE COMPLETE INSTRUCTIONS


Do you need to change spark plugs on 2010 Subaru Forester at 30000 miles?

Follow recommendations in your owner's manual.