Which gas is better to use in a 2003 Honda Accord v6

Question edited for clarity
Question moved to model category.

0.044" (44 thousandths)

most are preset

2003-2007 Honda Accord 3.0L V6 6 pc NGK Ruthenium ...

Sixity Auto https://www.sixityauto.com > 6-pcs-ngk-ruthenium-hx...
6 pc NGK Ruthenium HX Spark Plugs for 2003-2007 Honda Accord 3.0L V6 ; 2005, Honda, Accord, 3.0L V6;Without Sulev (Federal Emissions);Gap 0.044" ; 2006, Honda ...
US$67.10

spark plug gap - Honda Accord Enthusiast Forums

hondaaccordforum.com https://www.hondaaccordforum.com > forum > spark-...
Apr 26, 2017 - 044" or . 045" but im not convince because it was just a hearsay. Can someone confirm if the spark plug gap for this car is 0.044"? You do not gap the plugs ...
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More results from www.hondaaccordforum.com

To let you know I found these links with a google search for (2006 honda accord v6 belt diagram)
2003-2007 Honda Accord Serpentine Belt Replacement (2003, 2004, 2005, 2006, 2007) - iFixit Repair Guide
Video on how to change belt. Near the end of video he shows diagram.
How to Replace the Serpentine Belt on a 2003-2007 Honda Accord 3.0L V6 Step-by-Step - YouTube

2003-2013 Honda Accord V6 Accessory/Serpentine Belt Replacement - YouTube

Go to http://www.hondaaccordforum.com/forum/general-tech-help-7/2003-honda-accord-v6-camshaft-position-sensor-location-50640/

There is a photograph of the location. Sorry I could not post the pic here as it is exceeds this site's size limtt.

need to have a test done on the wires/,also maybe water in tank,put in some heet/cheap ,or better yet a can of sea foam with a tank of gas,

vacum leak

check fuses & relay they may be bad

2003 and up Honda Accord with 4 cylinder engines do indeed have a chain and the V6 has a belt which must be replaced at 110,000 miles. Why? Ask Honda, they designed the engines.

If you live near an AutoZone they used to offer free check engine light diagnostics.
See what code they can retreive from the computer with their device and check it against the list of codes. It may not just be a missing Gas cap code. There are hundreds of codes computers can return.

Best Wishes.

www.techvisitor.com

Check under the dash and make sure the A/C ducts are all connected and sealed.

IF IT IS POWER WINDOW BETTER REPLACE THE POWER WINDOW MOTAR