A mildly redesigned 300 was introduced in 2011 as a four-door notchback sedan, the five-door station wagon version of the 300 having been retired.
George Harak @bunny5281
Rep: 1
Posted: Nov 16, 2017
What may be the cause?
Is this a good question?
Have you had your muffler looked at?
When was the last time you had a smog check?
Nov 16, 2017 by S W
my camera goes in and out... no i will check that
Aug 16, 2019 by Rietta Gaskin
Adam Baldwin @rarson
Rep: 1k
4
1
2
Posted: Nov 17, 2017
Usually if there's soot on the bumper, then something is coming out of the exhaust that shouldn't be. If the exhaust smoke is blue, that's an indication of burning oil; if it's black, then it's running rich.
Was this answer helpful?
david burdsal @davidburdsal
Rep: 13
How many miles on the car? Any recent work?
Past 24 Hours: 0
Past 7 Days: 1
Past 30 Days: 1
All Time: 186
2 Comments
Have you had your muffler looked at?
When was the last time you had a smog check?
by S W
my camera goes in and out... no i will check that
by Rietta Gaskin