[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 483: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 483: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 483: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 483: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 483: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 483: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 483: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 483: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 483: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 483: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 483: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 483: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 483: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 483: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 483: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 483: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 483: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 483: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 483: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 483: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 483: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 483: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 483: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 483: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 483: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 483: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/functions_content.php on line 678: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/functions_content.php on line 678: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/functions_content.php on line 678: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/functions_content.php on line 678: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/functions_content.php on line 678: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/functions_content.php on line 678: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/functions_content.php on line 678: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/functions_content.php on line 678: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/functions_content.php on line 678: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/functions_content.php on line 678: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/functions.php on line 4827: Cannot modify header information - headers already sent by (output started at [ROOT]/includes/functions.php:3904)
[phpBB Debug] PHP Warning: in file [ROOT]/includes/functions.php on line 4829: Cannot modify header information - headers already sent by (output started at [ROOT]/includes/functions.php:3904)
[phpBB Debug] PHP Warning: in file [ROOT]/includes/functions.php on line 4830: Cannot modify header information - headers already sent by (output started at [ROOT]/includes/functions.php:3904)
[phpBB Debug] PHP Warning: in file [ROOT]/includes/functions.php on line 4831: Cannot modify header information - headers already sent by (output started at [ROOT]/includes/functions.php:3904)
[phpBB Debug] PHP Warning: in file [ROOT]/includes/functions_reimg.php on line 136: preg_match_all(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/functions_reimg.php on line 138: array_unique() expects parameter 1 to be array, null given
[phpBB Debug] PHP Warning: in file [ROOT]/includes/functions_reimg.php on line 141: Invalid argument supplied for foreach()
[phpBB Debug] PHP Warning: in file [ROOT]/includes/functions_reimg.php on line 136: preg_match_all(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/functions_reimg.php on line 138: array_unique() expects parameter 1 to be array, null given
[phpBB Debug] PHP Warning: in file [ROOT]/includes/functions_reimg.php on line 141: Invalid argument supplied for foreach()
[phpBB Debug] PHP Warning: in file [ROOT]/includes/functions_reimg.php on line 136: preg_match_all(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/functions_reimg.php on line 138: array_unique() expects parameter 1 to be array, null given
[phpBB Debug] PHP Warning: in file [ROOT]/includes/functions_reimg.php on line 141: Invalid argument supplied for foreach()
[phpBB Debug] PHP Warning: in file [ROOT]/includes/functions_reimg.php on line 136: preg_match_all(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/functions_reimg.php on line 138: array_unique() expects parameter 1 to be array, null given
[phpBB Debug] PHP Warning: in file [ROOT]/includes/functions_reimg.php on line 141: Invalid argument supplied for foreach()
[phpBB Debug] PHP Warning: in file [ROOT]/includes/functions_reimg.php on line 136: preg_match_all(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/functions_reimg.php on line 138: array_unique() expects parameter 1 to be array, null given
[phpBB Debug] PHP Warning: in file [ROOT]/includes/functions_reimg.php on line 141: Invalid argument supplied for foreach()
[phpBB Debug] PHP Warning: in file [ROOT]/includes/functions_reimg.php on line 136: preg_match_all(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/functions_reimg.php on line 138: array_unique() expects parameter 1 to be array, null given
[phpBB Debug] PHP Warning: in file [ROOT]/includes/functions_reimg.php on line 141: Invalid argument supplied for foreach()
[phpBB Debug] PHP Warning: in file [ROOT]/includes/functions_reimg.php on line 136: preg_match_all(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/functions_reimg.php on line 138: array_unique() expects parameter 1 to be array, null given
[phpBB Debug] PHP Warning: in file [ROOT]/includes/functions_reimg.php on line 141: Invalid argument supplied for foreach()
W201Club.nl • elke ochtend slechte koude start was 5sec & 1sec nu! : Techniek W201
Pagina 1 van 1

elke ochtend slechte koude start was 5sec & 1sec nu!

BerichtGeplaatst: 28 nov 2017, 19:52
door Anthony
Al langere tijd had ik last van een slechte koude start smorgens vroeg van mijn 1.8E
Slecht is voor anderen mischien wel redelijk goed...omdat de auto pas aansloeg na 5sec starten.
Als de auto dan aansloeg liep hij altijd stabiel. De rest van de dag was de start altijd goed.

Het begon mij langzaam te storen die 5 SEC. slechte koude start, tijd voor onderzoek.
Wat heb ik allemaal gedaan om tot de oplossing te komen?

- onderhoud uitvoeren want dit was alweer even 4jaar geleden.(40.000km geleden)dus tijd voor: nieuwe bougies,nieuw luchtfilter,nieuwe bosch rotor, nieuwe bougiekabels bosch,nieuwe bosch verdeelkap
helaas gaf dit geen verbetering van mijn slechte koude start.
Wel merkte ik dat de auto, als deze liep gelijk mooier liep en dat de lauwe/warme start nóg mooier was.

vervolgens controle van:
- brandstofpomprelais(uitgewisseld met mijn reserve).
- overspanningsrelais(ovp) uitgewisseld met mijn reserve.
- temperatuursensor doorgemeten over een temp. verloop van 10gr celc. tot 70gr. geen afwijkingen.
- koudestartventiel op 10v gecontroleerd en het klikken gehoord.
- koudestartventiel uitgebouwd en controle op mooie nevel en die mooie nevel komt er ook bij de start.
- gezocht naar benzine lekkages bij spinnekop,injectors zijn nog maar 40.000km geleden door mij nieuw ingezet.

oplossing:
Toen ik het koudestartventiel wilde demonteren viel mij wél gelijk wat op, de boutjes zaten meer los dan vast waardoor het koudestartventiel er echt losjes opzat.
Hier kan dus valse lucht naar binnen komen tijdens mijn koude start wat niet bepaald handig is.

Nadat het koudestartventiel weer was vastgezet was mijn probleem dan ook opgelost.
Ik heb nu al 3 ochtenden de koude start meegemaakt en die gaat nu echt geweldig goed!
Het duurt 1 tot 1.5sec. voordat de motor aanslaat.
Ook merk ik dat de auto echt pittiger is op de snelweg, van bijv. 100kmh naar 130kmh gaat nu met een minder diep gaspedaal.

Het losse koudestartventiel was bij mij de boosdoener.
Ik had mezelf al voorgenomen om bij uitblijvend success verder onderzoek te gaan doen bij de accumulator en brandstofpomp, maar gelukkig is dit avontuur afgesloten. Je wilt immers met de naderende feestmaand liever geen autoproblemen meer hebben. Gelukkig is het opgelost nu.
koudestartventiel2.jpg
koudestartventiel2.jpg (232.27 KiB) 1224 keer bekeken

Koudestartventiel in het midden v/d foto(geel met blauw)
Wilde deze info jullie niet onthouden.

gr.
anthony

Re: elke ochtend slechte koude start(5sec.) (opgelost)

BerichtGeplaatst: 28 nov 2017, 21:06
door Nico190E
Dank voor de info Anthony, zou wel eens makkelijk kunnen zijn.
Is ook 'n mooi probleempje om eens te onderzoeken.

Die van mij na 1dag stilstand na 3 seconden starten, na 14 dagen minder dan 1 omwenteling en lopen.
Warme start nooit 'n probleem, maar goed dat je het beschreven hebt, kan ik het lekker voorblijven.

Re: elke ochtend slechte koude start(5sec.) (opgelost)

BerichtGeplaatst: 28 nov 2017, 21:41
door Bram Jansen
Enorm bedankt voor dit delen Anthony, daar hebben we allemaal iets aan.

Re: elke ochtend slechte koude start(5sec.) (opgelost)

BerichtGeplaatst: 29 nov 2017, 07:53
door Jack van Iersel
Is er misschien ter aanvulling een foto beschikbaar van het koudestartventiel?

Re: elke ochtend slechte koude start(5sec.) (opgelost)

BerichtGeplaatst: 29 nov 2017, 09:39
door Anthony
Heb er zojuist een foto bijgezet, op de foto is het koudestartventiel die met geel/blauw.

mijn huidige koudestart duurt nu 1tot 1.5sec.

Re: elke ochtend slechte koude start was 5sec & 1sec nu!

BerichtGeplaatst: 29 nov 2017, 17:49
door Rojo124
Hopen dat het probleem is opgelost Anthony....laat even weten over 2a3 weken of het goed blijft.

1tot 1.5sec is zo als het hoort te zijn....bij mij is het stekkertje van de koudstart losgehaald en hij start altijd in 1 tot 1.5 SEC (zomer en winter)
gr Ron

Re: elke ochtend slechte koude start was 5sec & 1sec nu!

BerichtGeplaatst: 29 nov 2017, 18:50
door MBSLC
Mooie duidelijke post ! We kennen allemaal de perikelen van onze W201's in natte of koude tijden !