XJ XJ6 / XJ8 / XJR ( X350 & X358 ) 2003 - 2009

Rough starting

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Old Feb 24, 2020 | 04:22 PM
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Default Rough starting

Hi all. I replaced the emissions purge control valve on my 09 VDP, which took care of the engine light. It also appeared to start properly once again, but after about a week now it's beginning to crank a lot longer than it should before firing. The car also seems to run a little rough at idle. Any wild guess as to what this might be?

Much appreciated!

Peter
 
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Old Feb 24, 2020 | 07:00 PM
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Look at fuel pressure for sure. If you haven't changed your fuel filter I would recommend doing so.
 
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Old Feb 24, 2020 | 07:40 PM
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I was told there isn't a fuel filter on mine.
 
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Old Feb 25, 2020 | 07:37 AM
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Peterinio, who told you that there is not a fuel filter on your Jaguar????
Who ever it was, i would ask someone else for information..
 
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Old Feb 25, 2020 | 08:56 AM
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I can't imagine there isn't a fuel filter, it is probably more that it is not easly accessible. I will look into it further.
Much appreciated.

Peter
 
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Old Feb 25, 2020 | 10:25 AM
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Might even wonder if there is more than one...
 
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Old Feb 25, 2020 | 10:30 AM
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Ok, no you're just messin with me.... : /
 
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Old Feb 25, 2020 | 01:11 PM
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Such as, one part way along the fuel line and one in the tank.
 
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Old Feb 25, 2020 | 01:46 PM
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The dealer claims there is only one.
 
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Old Feb 25, 2020 | 05:53 PM
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You can trust them 100% on every tiny detail, do you think?
 
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Old Feb 25, 2020 | 10:29 PM
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I think the Internet is always right so...
 
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Old Feb 28, 2020 | 05:20 PM
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To re/re the fuel filter do I need to start the car and then pull the fuel pump fuse, or turn off the fuel cut off switch? Or neither? Also, is it located inside the left rear wheel well?

Peter
 

Last edited by Peterinio; Feb 28, 2020 at 05:24 PM.
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Old Feb 28, 2020 | 07:22 PM
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Under the drivers door area on both of mine, pull the plastic under cover to find
 
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Old Feb 28, 2020 | 07:30 PM
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Thanks Wingrider. Is that your first or last name? : /
 
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Old Feb 28, 2020 | 07:52 PM
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Neither one Peterino;
Ride & repair old Gold Wings.
 

Last edited by Wingrider; Feb 28, 2020 at 07:57 PM.
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Old Feb 29, 2020 | 10:30 AM
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I asked a friend of mine who goes by Wingman if that is his real name and he said, his name is actually Raymond but his mom being Chinese calls him Wingman so it stuck. True story.
 
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