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      02-23-2020, 11:40 AM   #9
X5 45e

Drives: BMW X5 45e
Join Date: Dec 2019
Location: Belgium

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2020 BMW X5 45e  [0.00]
Originally Posted by CMBX23 View Post
After cold starting my truck I notice a very strong ammonia/ Urine smell. No cel lights or any drivability issues but the scent is very noticeable. Can the CATS be bad already on it? Truck only has 5k miles
Btw why do you think the smell comes from the exhaust? I am not sure it is. First I thought it was in one of the floor mats. I am really not sure. Thought turning of the car refreshed the air and this took care of the smell.