You gave great instructions on doing this. I replaced one of these and It’s a pain. Most purge valves are more accessible. Great how you explained removing the electrical connector. Why do they over engineer connectors and clips!! Great idea to use a piece of regular hose instead of spending $100+ on dealer molded one. Another great video.
Ok Fupa.. Lets go again. I know you since my w202 and you save me a lot of times.. Now.. I already check everything in my cayenne 3.2.. fuel pressure, all other possible vacuums leaks, gronds and voltage, smoke test, pcv valve, etc. Same problem. Cold start it kinds of search a vacuum leak but it correct itself 2min in when close loop enter(I guess, or it gets hot enought to do something). Works fine after. Im from Argentina. No error code also. If this works Im gonna cry and then comment down here. Anyways Thanks as always!
I havent sleep but so excited for this theory. Short term fuel trim and long term where negative when I check the first 4min the car start. So it made no sence for me. Vacuum leak would make it lean not rich so it would need to add fuel. Also if the maf where not reading some of the air.. it would add fuel. Stuck purge valve , I read just now, could make a rich reading do to the fuel vaps(never think it could actually affect that much combustion) getting in when not calculated by pcm. Im talking alone! jaja Im gonna sleep and check tomorrow
I love this guys channel. I’ve been a German car mechanic for decades and I’ve learned many new things watching. He’s the neighbor that everyone wishes they had.
Hey fupabox first off I'd like to say I've been watch your videos for as long as I've owned my 1999 mercedes c230 kompressor probably more then 13 years now so I see your still at it and im glad! I dont ever think I've messaged you before ever , because I've only learned about this comment section a little over 2 years now I believe and I try it with this other channel fir my 2008 honda odyssey. So here's whats going on I've been have the benz sit for over 3 to 4rs now due to life and what not and I've haven't had it in me to let go of this car because Its my very first benz and my very first close enough to a sports car / supercharger fast and the furious car i ever purchase so its my 4 banger premium I call it. So im so glad ya here still I have much to share with u and a whole book that I got this vehicle with..but I wanted to tell u because of ya channel I have had my beginning ls with my first born son to work on cars I did my first coil springs and bilstein..struts with my kid 10 years ago and went to my first junkyard myself with my kid when we went and found stuff to change out all from your older videos..so want to say thank you cuz today I've done much more over the years and ill share later with u all that..but here's what going on with the w202 is I've let it sit without filling the gas all the way up which I know now was bad and its been idling and running rough and I want to try and fix this with ya help and support b4 I get it towed to a tech I! Wana get it going also I probably should have done an oil change i know 2 for years of storage I've aced storing the battery ok over the past 3years and haven't had to get a new battery moving it from. Time to tim around my garage and into the driveway I got no check engine lights but it runs eractic and idels..when I give it gas the to rev the check engine light will come on so wondering what to do and start first, I thought about fuel stabilizer today watching some videos that I came across today that I dont think I ever tried off and on over the past 3 years over I just tried toping off with good premium fuel and letting it run parked to get the bad fuel that might be causing this is my believe over the years but il trying to calm her down..lmk if I could arrange a day to FaceTime u and show u would love to me u and show u by phone here's my number 815-207-9012 my name is Anthony please lmk if you can reach out through whatever means nessary thanks and cant wait to hear back ps sorry for long text im just very thermal in my commucations promise to comment less just stoked and exciting and a bit anxious to figure this out thanks for what you do! Only CZcams i know that is putting out content for this vehicle major thanks and gratitude 🙏
i would think your issue is just bad gas , Any ethanol in fuel will turn to a thick syrup after a year ...sometimes less than a year. I would drain or siphon as much of the old fuel out as possible and put some good new fuel in with 1/2 casn of sesfoam fuel system cleaner. As long as the oil level is good I wouldn't worry about changing it yet unless there is moisture in it . As you said .just start it and let it idle and suck in the clean fuel ..raise rpm to 2500 for 20 seconds every 10 minutes or so . It should come back to running fine . Just keep an eye on engine temp just to be safe . I wouldn't be concerned about the check engine light unless it starts flashing. let me know how it works.
@@fupabox ok I will gona get the can of seafoam this week will lyk as soon as I give it a try and lyk whats the outcome will keep an eye out for the temperature like u said and flashing light okay ill get back 2 you!! Thanks talk to you soon....
Another suburban .. nice . Id love to find a nice old squarebody that didnt cost 2 arms and 2 legs .. 1999s are still in the reliable years. jealous :)
You gave great instructions on doing this. I replaced one of these and It’s a pain. Most purge valves are more accessible. Great how you explained removing the electrical connector. Why do they over engineer connectors and clips!! Great idea to use a piece of regular hose instead of spending $100+ on dealer molded one. Another great video.
thanks ..electricl connectors get more ridiculous each year . should be something thats standardized
Ok Fupa.. Lets go again. I know you since my w202 and you save me a lot of times.. Now.. I already check everything in my cayenne 3.2.. fuel pressure, all other possible vacuums leaks, gronds and voltage, smoke test, pcv valve, etc. Same problem. Cold start it kinds of search a vacuum leak but it correct itself 2min in when close loop enter(I guess, or it gets hot enought to do something). Works fine after. Im from Argentina. No error code also. If this works Im gonna cry and then comment down here. Anyways Thanks as always!
I havent sleep but so excited for this theory. Short term fuel trim and long term where negative when I check the first 4min the car start. So it made no sence for me. Vacuum leak would make it lean not rich so it would need to add fuel. Also if the maf where not reading some of the air.. it would add fuel. Stuck purge valve , I read just now, could make a rich reading do to the fuel vaps(never think it could actually affect that much combustion) getting in when not calculated by pcm. Im talking alone! jaja Im gonna sleep and check tomorrow
@2:43, dude, I would’ve been pissed. I envy that humorous patience of yours
I love this guys channel. I’ve been a German car mechanic for decades and I’ve learned many new things watching.
He’s the neighbor that everyone wishes they had.
Hey fupabox first off I'd like to say I've been watch your videos for as long as I've owned my 1999 mercedes c230 kompressor probably more then 13 years now so I see your still at it and im glad! I dont ever think I've messaged you before ever , because I've only learned about this comment section a little over 2 years now I believe and I try it with this other channel fir my 2008 honda odyssey. So here's whats going on I've been have the benz sit for over 3 to 4rs now due to life and what not and I've haven't had it in me to let go of this car because Its my very first benz and my very first close enough to a sports car / supercharger fast and the furious car i ever purchase so its my 4 banger premium I call it. So im so glad ya here still I have much to share with u and a whole book that I got this vehicle with..but I wanted to tell u because of ya channel I have had my beginning ls with my first born son to work on cars I did my first coil springs and bilstein..struts with my kid 10 years ago and went to my first junkyard myself with my kid when we went and found stuff to change out all from your older videos..so want to say thank you cuz today I've done much more over the years and ill share later with u all that..but here's what going on with the w202 is I've let it sit without filling the gas all the way up which I know now was bad and its been idling and running rough and I want to try and fix this with ya help and support b4 I get it towed to a tech I! Wana get it going also I probably should have done an oil change i know 2 for years of storage I've aced storing the battery ok over the past 3years and haven't had to get a new battery moving it from. Time to tim around my garage and into the driveway I got no check engine lights but it runs eractic and idels..when I give it gas the to rev the check engine light will come on so wondering what to do and start first, I thought about fuel stabilizer today watching some videos that I came across today that I dont think I ever tried off and on over the past 3 years over I just tried toping off with good premium fuel and letting it run parked to get the bad fuel that might be causing this is my believe over the years but il trying to calm her down..lmk if I could arrange a day to FaceTime u and show u would love to me u and show u by phone here's my number 815-207-9012 my name is Anthony please lmk if you can reach out through whatever means nessary thanks and cant wait to hear back ps sorry for long text im just very thermal in my commucations promise to comment less just stoked and exciting and a bit anxious to figure this out thanks for what you do! Only CZcams i know that is putting out content for this vehicle major thanks and gratitude 🙏
i would think your issue is just bad gas , Any ethanol in fuel will turn to a thick syrup after a year ...sometimes less than a year.
I would drain or siphon as much of the old fuel out as possible and put some good new fuel in with 1/2 casn of sesfoam fuel system cleaner. As long as the oil level is good I wouldn't worry about changing it yet unless there is moisture in it . As you said .just start it and let it idle and suck in the clean fuel ..raise rpm to 2500 for 20 seconds every 10 minutes or so . It should come back to running fine . Just keep an eye on engine temp just to be safe . I wouldn't be concerned about the check engine light unless it starts flashing. let me know how it works.
@@fupabox ok I will gona get the can of seafoam this week will lyk as soon as I give it a try and lyk whats the outcome will keep an eye out for the temperature like u said and flashing light okay ill get back 2 you!! Thanks talk to you soon....
🙏 thank you
You are so welcome
On my way to California Tuesday for a 1999 2500 Suburban 4x4, to drive back east
Another suburban .. nice . Id love to find a nice old squarebody that didnt cost 2 arms and 2 legs .. 1999s are still in the reliable years. jealous :)
1st North Eastern New York view
Thanks so much. Do you have a fix for the p2187 and p2189 and im doing the purge valve because i have p0441 as well.