Quote:
Originally Posted by norway2
Hi
I have a X5 e53 2004 mod, when I stand still with the engine running then I am bothered with exhaust smell in the car, can not find any leak in the exhaust system but have heard others who are bothered with the same problem, this is a weakness on these cars or does anyone have any suggestions what it comes from?
grateful for all suggestions :-)
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When my exhaust manifold was cracked, I had this same symptom. Have you still got the factory stainless exhaust manifold? If so, it's probably gone....
See this thread... (many images missing sorry).
https://xoutpost.com/bmw-sav-forums/...-pictures.html
I'll replace the missing images one day soon...
Here's the manifold I used - good product...
https://x8r.co.uk/replacement-cast-i...diesel-engines