Rich exhaust and soot
#1
Rich exhaust and soot
***WARNING NEWBIE ALERT***
Hello everyone I just purchase my first Disco in the hopes of a great driving experience as well as trying to lear a thing or 2 about auto repair. It's a 2004 Discovery series 2. I have done some small things so far like replace the head unit and some trim work. But I have been noticing that on warm up especially the exhaust smells rich and there are black deposits at the end of the tail pipe. My mpg also sucks. I wanted to see if anyone has encountered this and if I should replace the o2 sensor could this be causing the issue? I haven't run the codes yet. I also plan on adding Seafoam, is there anyone that could shed some light on this process? Any help would be appreciated.
Hello everyone I just purchase my first Disco in the hopes of a great driving experience as well as trying to lear a thing or 2 about auto repair. It's a 2004 Discovery series 2. I have done some small things so far like replace the head unit and some trim work. But I have been noticing that on warm up especially the exhaust smells rich and there are black deposits at the end of the tail pipe. My mpg also sucks. I wanted to see if anyone has encountered this and if I should replace the o2 sensor could this be causing the issue? I haven't run the codes yet. I also plan on adding Seafoam, is there anyone that could shed some light on this process? Any help would be appreciated.
#2
Joe - These rigs run rich. Period. Economy should be 10-15 town and 12-16 highway.
In the Discovery II section read all the stickies. That will solve 75% of your problems with your truck.
On another note, could you add details of your truck to your signature please ( miles, any service you have done, and any mods you have made). This will help in the future.
In the Discovery II section read all the stickies. That will solve 75% of your problems with your truck.
On another note, could you add details of your truck to your signature please ( miles, any service you have done, and any mods you have made). This will help in the future.
#4
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