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o2 sensors
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  1. 206
    Hi Just looking for info on a problem with 2006 Peugeot 206. Starts and drives fine but when left running it runs rough like choking and nearly cuts off. The eng management light had come on and was showing fault. I have changed the 02 sensor on manifold and light is gone off but it’s still...
  2. 307
    Hi all I'm going to be changing the Cat out on the car soon and want to replace the O2 sensors while I'm under there and the cat is off (hopefully improving the MPG) My question is - where on earth do you disconnect the sensors? From under the car the wires disappear up towards the exhaust...
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