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#1
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2.6 103 o2 Sensor
I just picked up a 1992 190e with 70k miles, lots of service records but no record of a replaced o2 sensor.
Car seems to accelerate with a bit of hesitation. I will replace the plugs and have already ordered motor mounts to correct the vibration in drive issue. I can't seem to find a cel light. Anyway... does it have a cel light.... and will a generic 3 wire bosch work I also have a spare generic 4 wire. I know it will take me several weeks to sort it out... Great service history on the car...over-serviced.
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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] |
#2
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I believe that the o2 sensor should be replaced @ 75k intervals .. I used NGK plugs &
o2 sensor which worked fine . The 3 wire should work for you . Funny , my CEL didn't go on when my o2 sensor died.(OBD1) Had to find that out at the Colorado emissions testing station.aargh.. Also, I would have a good indie look at all the emission components..they all work hand in hand, too rich fuel mix can kill your Cat.. I wound up getting a new cat also.The stealership wanted $1600.I spent 325.00 at a local muffler shop est. 1954..so I trusted them..Unless you are rich, stay away from the dealership.$50 for a thermostat mind you. Lastly, these forms are invaluable,Thanks WHUNTER and all those who contribute and help me to save $$$. My 3 kids in college thank you all also,not my wife so much. |
#3
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As long as it has 2 white heater and one black signal then it should work.
I used generic 3 wire sensor // Bosch part #13942.
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2016 Monsoon Gray Audi Allroad - 21k 2008 Black Mercedes E350 4Matic Sport - 131k 2014 Jeep Wranger Unlimited Sahara - 62k 2003 Gray Mercedes ML350 - 122k |
#4
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In 92 only Calif. cars should have a C/E light.
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90 300TE 4-M Turbo 103, T3/T04E 50 trim T04B cover .60 AR Stage 3 turbine .63 AR A2W I/C, 40 LB/HR MS2E, 60-2 Direct Coil Control 3" Exh, AEM W/B O2 Underdrive Alt. and P/S Pulleys, Vented Rear Discs, .034 Booster. 3.07 diffs 1st Gear Start 90 300CE 104.980 Milled & ported head, 10.3:1 compression 197° intake cam w/20° advancer Tuned CIS ECU 4° ignition advance PCS TCM2000, built 722.6 600W networked suction fan Sportline sway bars V8 rear subframe, Quaife ATB 3.06 diff |
#5
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How would you know if your o2 sensor is bad...
poor mileage? anyway, i replaced mine with a bosch generic. it came with anti-sieze on the threads. i had to use some pb blaster to loosen what i think was the original. (70k) miles
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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] |
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