Porsche Cayenne Starts up then stalls simple and easy way to check it
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- Опубликовано: 11 июл 2017
- If your Porsche Cayenne Starts up but pretty much stalls out here is a simple video to help you trouble shoot it.
When a primary fuel pump goes bad it can make the car stall out after running for a little bit and yet still will start up due to the secondary pump priming the fuel system.
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You saved my a$$, Got stuck on the side of the highway and while waiting for the tow truck I watched your video. Knowing that the cayenne has 2 fuel pumps I pulled one of the fuses and still bad then put it back in and pulled the other fuse and bang it started up an I drove it home. For anyone else stuck it's fuses 13 and 14 on the driver's side panel right by the windshield I used a dime to get the screws out to getting the fuse. Thanks for the video I owe u a beer.
Thank you Cody the Car Guy! My car stalled just like you described and the fuse bypass worked like you said. I am glad it was not the alternator because that seems harder to replace than a fuel pump. You are a lifesaver - thanks for sharing this information! I am grateful.
Great vid. Guys with similar symptoms, the Cayenne likes to eat car batteries. Weak batteries have a similar effect as to this. Feels like its starts, then dies right after...try jumping your car, to see if it starts...obviously, if you are checking pressure, this is a different story, but if you don't have a pressure gauge and just working off the same symptom, it may also be a dead or dying battery, even if its just a year old. All the electronics on the Porsche really likes to eat batteries...
Hi, thanks for this video, mine had the very exact same symptoms. Could you please kindly upload the fuel pump replacement/change video as soon as you can.
Thank you for a most informative video.
Great video thank you saved me a lot of trouble 👍🏻
Thank u bro I’m literally doing that rt now in it works thank u for sharing
YOU JUST SAVED ME A TOW!!!!! THANK YOU!!
Cody just saved me $1500 before shipping my car to the dealer, amazing! I was about to give up.. Thanks Cody!
Were you able to shoot a video of the fuel pump replacement on the cayenne? Thanks for the great videos.
What brand and model fuel pressure gauge tester did you use and where may I be able to find one for my Cayenne so I can do this test?
Thank you!
Hi Cody. Is the primary pump the one on the left or right side? Thanks in advance ✌🏻
I recently switched the white fuel filter cover (the recall part that Porsche doesn't have any in stock). This is the pump on USA drivers side car. So after changing out just the white part, my fuel gauge wouldn't work and it would run just like in this video. What I found out was the orange rubber gasket inside the electrical connector was swollen and wouldn't allow a firm electrical connection to the plug. I just removed the orange rubber gasket, and this appears to have fixed the issue. Cayenne runs great now and the fuel gauge is working too.
Great info, thank you.
Thank you for your video. How to pass the smog check with no fuse on the primer pump?? I removed it works but after a while I getting p0230 error code and I can't pass the smog test. Is anyway to bypass that code? Thanks
Thanks Cody, sounds like my 2004
Hello Cody I have 04' Cayenne same exact issue, how much do you think it will cost to replace ? I'm in NY
Will the car drive with only the secondary pump?
So was the camera switch at the most important part of the video intentional or accidental?
Same question
@@salehs5048 same question too!
Same question
Hi cody I had the same issue, i just replace both fuel pumps but does the same thing again, my radiators expansion tank has a leak n a misfire code, could that be the issue that's making it do it again?
HI any update with your issues? I have same problem, we replaced both pump but still doing the same thing.... thanks!
hi Cody, we have same issues, exactly the same the symptoms but after we replaced both fuel pump still doing it the same... what else do you think it could be??? I replaced fuel filter and scanned but no codes at all...
Hi, what was the final fix? I have the same problem and both fuel pumps already replaced
@@edosorno8724 did you ever get yours sorted mate? Cheers
Man ! U saved my life !!!! Thank you soooooo much for this tip! I translated it in french in my last video for guys out here ! That's a fu**in' like / subscribe / and comment ;)
Ok, so after removing fuse 14, the pressure is back to normal, so is the engine running.. What happens if you don't replace the pumps, and just run it with fuse 14 removed?
Did u get a reply?
Hello! I have the same symptoms! I removed the relay and was able to drive and then we got the pumps replaced but now still the same thing, now it is even worst, it only cranks up and won't start. Do you think the mechanic installed the pumps the wrong way?
Did you ever figure it out 🙏 please let me know:)
Can bad gas damage ur fuel pump my 04 cayenne turbo does that after gaming up and even after draining gas tank and refill still doing same thing and now not starting just turning over strong but no start
Meant after gasing up
Pls my Porsche Cayenne s 4 . 5 am having problems with my
nice
I did repaired it too its the pump behind the driver low one not the high one... I just went by ear... lol... I bought the fuel pump from suncoastpart.com it was about 600.00 dollars and its recommended to replace both pumps... too expensive!!! I only replace one of them and its been over a year and is running great!!!! thank you Cody!!!!
Hi Cody,Hi, I'm Horacio from Argentina and I have a problem with my cayenne that has me fried, it starts very cold, it starts well being hot if it does not spend more than 10/15 minutes, now if it is stopped for an hour or two the start is triggered and takes a few 10 seconds and it starts as if flooded, change the position sensors all, cams and crankshaft, filters and fuel caps, coils, spark plugs, test the injectors in case they leaked, I put the fuel pump so that it starts when contacting, measured the pressure fuel, check the canister, new battery, in synthesis do not leave anything unchecked, the unusual thing is that it does not mark any failure when scanning, once you start the engine it works perfect, the truth is I am puzzled something like this never happened to me, it is also a role that a Porsche takes to turn on, already grateful if someone can guide me.
Hey Cody great vid! I had the same problem with my Cayenne and I changed the fuel pumps and the relay. Now she won’t start at all. I hear it kick on but it just cranks and cranks like it’s not receiving fuel. I have checked every fuse… I took them back out and there was no pressure in the tanks. Any advice?
You have to have at least 6 gallons in the tank to restart it. So if you were low on fuel when you changed it then it won't start until you add extra fuel.
I had over 5 in it, not sure it was more than 6 though. I hand pumped it all out lol into a 5 gallon tank. I’ll try that again. I’m hesitant to put 6 more gallons in it because I don’t want to hand pump it all out again but… I’m desperate lol Ty for commenting back!
@@rossmeadmusic I would just add a few more if you know for a fact 5 gals are already in the tank. And then see if it primes up and runs.
@@CodytheCarGuy ty so much for even responding I appreciate you and your advice!
@@rossmeadmusic No problem. Let me know how it goes.
My 2008 Cayenne does the same thing buy only after I Ido a lot of in town driving.
Hi Cody, mine will not start, a 2006 cayenne turbos, it's been sitting for months due to a dead battery. I finally got one yesterday and installed it. I turned the car on and it ran for about 10 min. and it died instantly, no shocking like it's out of gas or a gas pump like in the video where it's trying to keep running. I tried to start it, and it won't, the starter will try and then it will stop. i tried to push the gas pedal while it's trying to start and that's how i got it to start. I let it run for a bit. today I took it to get gas, started in the morning, no problem went got gas and then it wouldn't start again, so I had to give it gas while the starter is going and that's how I got it to come back home. what the problem is, i'm thinking fuel pump is not giving gas on startup
Hi.. I am not getting all required details here, but try to connect connect a tester/ code reader, you will know better about the problem... By the way did u installed the correct battery/ tightened the battery terminal properly?
I have the same problem when I floor the gas peddle then it runs as soon as I let go it runs great do you think I could be a clogged cat?
wish I would have found this video before shipping to dealer...
Can this be the same problem for me I have a 2006 Porsche Cayenne and I was driving on the freeway and it just suddenly deaccelrating I push on the gas paddle and nothing my Cayenne would just no go above 50 mph it would do this especially after I'd fill up a little on gas. Someone please help
Same problem only when I fill it up it starts dieing when flooring the gas pedal it seems to work itself out and keep running but every time I get gas it starts having this problem???? Could it be a clogged cat? Anyone else’s know how to fix it ?
Same happen to mine.
Brandin Murphy
What was yours doing,
Misfire
None of the video talk about what happen when is no power in wires going to pump! Just keep talking fuel pump issues
There is a fuse under the hood that will blow if you have a issue with the fuel pump and I have even seen it blow when someone runs the Cayenne out of gas.