1987 190e 2.3 o2 sensor question
11-27-2009, 09:14 PM
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1987 190e 2.3
1987 190e 2.3 o2 sensor question
I recently purchased a 1987 190e 2.3 with 106,000 miles on it. I have driven it for about 300 miles and the o2 sensor light started to blink and I have noticed a chug with the way the car runs. Is this a quick fix in that I just need to replace the o2 sensor or is this a bigger issue. This started happening after I replaced the plugs and changed the oil. Any suggestions would be greatly appreciated.
