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307 Black Smoke

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08.05.2020 19:21 # 1
adanusxx
Hi;

I have a 2004 model 307 1.4hdi vehicle. Injectors changed 15 days ago. engine cover gasket eccentric shaft, spark plugs, etc. all changed. heat sensor, water tank, cover changed in them. We have a black smoke problem now and it burns fuel too much. Diesel, Oil filter and air filter had changed 12,000 ago.

Also, while parking the car the other day, the brake got very hard, now it looks normal but I am not comfortable ...

Can friends with experience on the subject help?

08.05.2020 19:21 # 2
pusutr
Hello there. I think your problem is caused by filters. I highly recommend you to take care that you are very late. In hdi engines, 10,000 / 1 year whichever comes first, then it is maintained. Also be sure to check the turbo hose. If there is a torn burst, black smoke will be released.
08.05.2020 19:21 # 3
adanusxx
Thank you for your interest. Convector cleared, problem reduced, I will also replace the filters. I took care of the brake from the brake vacuum pump. The turbo has been checked, no trouble.
08.05.2020 19:21 # 4
sdttn
Injectors may not be coded properly / at all after replacement.
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