Open the hood, drivers side, the serpentine belt drives it, it has copper colored wires showing.

dot 3 brake fluid

Trouble code P0430 means: Catalyst Efficiency Below Normal (Bank 2) Trouble code P0455 means: EVAP System Gross Leak (0.080") Detected

It is located on the side of the oil pan underneath the car...

Two

Take off the engine cover and unbolt the iginition coils and pull it out the spark plugs are under each iginition coil. the Rear ones you'll have to undo the wiring harness on each before pulling off the coil.

Left side of engine commonly called the "primary" chain case side of the engine

infinity i35

how can cange light head and AC control panel

first remove the calipers from the carrier then remove pads then calipers can not be pressed in you must use a tool to turn them in, then reinstall in reverse order

The owner's manual recommends premiun "for maximum performance" however I have been using regular 87 octane since my 2003 was new without any valve knock or lack of performance.

on the left (driver) side of the engine under the transmission fluid reservoir

Yes, I have been using 87 octane for 4 years without any negative effects. I have no valve knock. In fact, my highway milage is about 27 mpg at 75 mph. Modern auto computers do the trick.

It's a nightmare! But you can do it!

You have to basically remove the bumper and grill which are attached. Once you do that you will expose the headlight unit. I believe there are a total of 4 screws that need to removed to access the light source. Once you remove the screws you have to unplug the wiring which is just a snap connection. That will free the unit. Once you remove the unit on the back you will notice a round screw cap, take the cap off and you will see a silver triangle shape connection... twist that off and you will see the back of the bulb which is held down by two spring connections. You need to press them together and bulb will come free. Then you just take the bulb out and put in the new one. (Which cost around 260.00 from Infiniti ugh... I know ridiculous) and reverse the process! Its takes a while but it's pretty easy I am no mechanic or auto tech and I was able to do it with no help! GOOD luck let me know if you have anymore questions. Oh and to remove the bumper I think there are 2 Screws on the top part and remove the plastic push fasteners on the top of the grill under the hood.

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I have a 2008 G35x Sedan and found an easier method to change these bulbs. Go to this link:

http://krausewhatever.blogspot.com/2009/05/how-to-change-fog-light-bulbs-in-2008.html

for step-by-step instructions with photos.

Good luck!

-Kevin

where is the alternator located in a 2003 infinity I35

what year? 2003, the first three plugs are right in front. the other three are under the plastic cover underneath the intake manifold. shouldn't need to remove this, just the right combination of adapters. if you must make sure to have a new manifold gasket on hand. (and tighten plugs to correct lb./sq. ft)

I just bought a new set of Michelin PRIMACY P215/55R17 tires at COSTCO to replace the OEM Turanza. Rides better than new. The original tires rode like a rock. The PRIMACY are quiet and offer a smooth ride and offer a 60,000 mile warranty.

1 3 5 passenger side Firing Order 1-2-3-4-5-6

Front

2 4 6 drivers side

It has a chain ...

In the bottom part of the intake manifold, towards the end of black pipe. It is the needle type not the cheap kind.

I had the same problem. I understand this is a common problem with the 6 Disc Bose CD players, they stop working or jam and won't eject the CD. They are too expensive to fix and also to buy another is more than $400. what I did was go to Ebay and they have some used for about $150 or you can buy a used Bose single disc CD player from Ebay from a Nissan Maxima years 2000-2003 and it will work just fine. Be sure it is the BOSE CD player or it will not work with the Infinity radio connections. It fits in the dash just perfect no modifications needed.

they're brighter white not yellow

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