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#1
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1990 190e Check Engine Light Doesn't Come On
I have recently taken my car to get smogged and I failed because my check engine light doesn't work. Does anyone know how to replace the bulb??
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#2
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you have to pull the instrument cluster... i think there is a write up..
you have to loosen the speedometer cable under the front rug... then make or get some tools to pull the cluster....then reach your hand behind there and unscrew the speedometer at the cluster. that should give you enough room to pull out the cluster a bit and replace the bulb.. however... i find it odd that a seldom used bulb would burn out...
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1989 300ce 129k ( facelifted front,updated tail lights, lowered suspension,bilstein sports, lorinser front spoiler, MOMO steering wheel, remus exhaust,stainless steel brake lines). (Gone) 1997 s320 154k (what a ride). Sold with 179k miles. Replaced with Hyundai Equus 1994 e320 Cabriolet 108k ![]() 1972 280se 4.5 153k Owned for 12 yrs, sorry I sold it [/SIGPIC] |
#3
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Doesn't it come on every time you start?
If you are under there, you should replace all the warning lights as they are probably all the same age...maybe even the dash lights (3, I think).
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1991 300 SEL 218,000 Km "Xsbank's rules of mechanical intervention: Always go for the easiest solution first; 90% of what ails a gasoline engine is ignition; After that its all a WAG." |
#4
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Maybe the previous owner of the car removed the bulb in order to hide the o2 sensor problem. You need to pull out the instrument panel.
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300E 1986 - 117KMi Sikkens Metallic Azurite Blue Member #120 of MB Club VE Caracas, Venezuela |
#5
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i believe also if the ov relay is bad or the fuse is blown the light will also not illuminate, on this model if you remove the cluster you need to disconnect the speedometer cable at the transmission, this model does not have the seperator under the floor mat, if you do not do this the cable housing will stretch and cause the speedometer not to work
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1967 250 S 1967 280SE 1968 250S 1971 280 SE 1973 220 1974 280 S 1975 450 SEL 1976 220 D 1979 300SD 1983 300 SD 1985 230 TE euro 1986 280SL 1986 500 SEL euro 1986 190E 2.3 1990 300 SE 2003 C230 K 2004 C230 K 1987 560SEL 1987 300SDL now in canada 2005 C230 1998 C43 AMG Sold to DON 1993 190E 2.6 300TD Former daily driver Totaled current: R320 CDI Ram 2500 Cummins |
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