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247hoopsfan
Date registered: Dec 1899
Location:
Vehicle(s):
| Check engine light on
My son has a 1990 300CE and the check engine light came on. I replaced the oxygen sensor, but the light is still on. What else could be causing it? I am going to replace the spark plugs, which have about 10,000 miles on them. Plug sires, cap and rotor are all pretty new. Anything else I should be looking at? |
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monicaE320
Date registered: Dec 1899
Location:
Vehicle(s):
| Re: Check engine light on
mine came on I took it to the shop and it was a sensor in the transmission, have a shop hook it up to thier fancy machines and tell you whats up |
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1996_S500
Date registered: Dec 1899
Location:
Vehicle(s):
| RE: Check engine light on
the engine check lamp can also go on if the gas cap is not clasping properly, or is messed up. It happened to me, and I had to buy a new gas cap. Everything was perfect after that.  |
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