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#1
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Any idea what to do with the black smoke? It occures only when starting the engine. After a while no smoke at all even on high RPM. The car runs smoothly except the black smoke on starting the engine. The fuel distributor, injectors and spark plugs are all fine.
Thank you.
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Master Computer Engineer, A+, Network+, MCP/MCSA/MCSE 4/2k/2k3 - Messaging, MCTS, MCITP, MCT, Brainbench, ICDL and starting Ph.D 380SE 1984 <------- Totaled by flipping accident 300SE 1988 <------- Sold Volvo S70 2000 <---- 4 family Opel Omega 2002 <-- 4 family 560SEC 1989 <------ Sold 560SEL 1990 <------ Sold 560SEL 1991 <------ 4 my mother 560SEL 1989 <------ Sold 600SEL 1992 <------ Current |
#2
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Hmmm
Best guess:
Excess fuel on cold start and/or weak spark? How many kilometers on this vehicle? Is the air filter dirty/plugged? Have a great day.
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ASE Master Mechanic https://whunter.carrd.co/ Prototype R&D/testing: Thermal & Aerodynamic System Engineering (TASE) Senior vehicle instrumentation technician. Noise Vibration and Harshness (NVH). Dynamometer. Heat exchanger durability. HV-A/C Climate Control. Vehicle build. Fleet Durability Technical Quality Auditor. Automotive Technical Writer 1985 300SD 1983 300D 2003 Volvo V70 https://www.boldegoist.com/ |
#3
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I'm suspecting the black Bosch peace that is plugged on the side of the fuel distributor. Could it be?
__________________
Master Computer Engineer, A+, Network+, MCP/MCSA/MCSE 4/2k/2k3 - Messaging, MCTS, MCITP, MCT, Brainbench, ICDL and starting Ph.D 380SE 1984 <------- Totaled by flipping accident 300SE 1988 <------- Sold Volvo S70 2000 <---- 4 family Opel Omega 2002 <-- 4 family 560SEC 1989 <------ Sold 560SEL 1990 <------ Sold 560SEL 1991 <------ 4 my mother 560SEL 1989 <------ Sold 600SEL 1992 <------ Current |
#4
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Hmmm
If this is this what you are looking at, it is very possible.
PART NUMBER SEARCH RESULTS WITH PRICES Vehicle 1989 Mercedes Benz 560SEL Part: E.H.A. Valve Note: Bosch 3.437.010.040 Mounted on fuel distributor. C2030-19800 E.H.A. Valve Bosch IN STOCK $272.40 http://catalog.eautopartscatalog.com/mercedesshop/sophio/wizard.jsp?partner=mercedesshop&clientid=catalog.mercedesshop&baseurl=http://catalog.peachparts.com/&cookieid=1VE10RDJ21VH18GGU2&year=1989&make=MB&model=560-SEL-001&category=C&part=E.H.A.+Valve |
#5
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Enrichment valve dribbling?
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#6
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__________________
Master Computer Engineer, A+, Network+, MCP/MCSA/MCSE 4/2k/2k3 - Messaging, MCTS, MCITP, MCT, Brainbench, ICDL and starting Ph.D 380SE 1984 <------- Totaled by flipping accident 300SE 1988 <------- Sold Volvo S70 2000 <---- 4 family Opel Omega 2002 <-- 4 family 560SEC 1989 <------ Sold 560SEL 1990 <------ Sold 560SEL 1991 <------ 4 my mother 560SEL 1989 <------ Sold 600SEL 1992 <------ Current |
#7
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OK , I have not had a 560 in decades, the manual did talk about it leaking and bleeding excess fuel into the manifold, fix or replace!, its on the front of the engine has two wires, connector going to it and a pipe from the fuel distributor.
I have had 300s TDT, 560SEC, 560Sl, but untill you get an early ML (dont ask), or an early 500SEL your life has been simple. my best car so far has been a 01 E Wagon,got the 8 year 100k warranty, and broke even so far. dont know the next purchase. You can gt a lot of Cadillacs, I always drove Mercury Grand Marq. while in business, all those police cars cant be wrong. For $ 140 for a new S they will loose me. Dont get my profile wrong I have had other current MBs my wife likes the 140, due to size, I could have paid for an addition to MB or the dealer showroom, probably have! They treat me reasonably well. MR Z get with it, check the cabs in euroe. Last edited by Peter Guenther; 08-16-2006 at 09:07 PM. |
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