Bugs, faults and irritations (8G)
Hello guys, I have weird exhaust problem. The car is Civic 8th gen 2.2 ctdi 2009. Sometimes the car goes into a mode where the exhaust sound becomes really deep like a racecar, the engine fan turns on, the mileage goes high and it start to smoke a lot. The car has a DPF, but no "DPF regeneration...