COLD 14 C300 sport
01-20-2020, 09:40 PM
#1
Junior Member
Thread Starter
Join Date: Mar 2017
Posts: 30
Likes: 0
Received 0 Likes
on
0 Posts
2014 C300 4MATIC
COLD 14 C300 sport
Hello. Any ideas?
on cold mornings the car has slow acceleration and hard shifts, accels when lifting off accelerator, but as soon as it is warm everything is fine
no error codes or CEL
on cold mornings the car has slow acceleration and hard shifts, accels when lifting off accelerator, but as soon as it is warm everything is fine
no error codes or CEL
01-26-2020, 12:37 PM
#4
I get this in the winter some times. Try resetting the TCU/ECU while the car is cold. You can search here or google, you just push down the gas pedal, and follow the directions, pretty easy to do in under 5 minutes. If it's still hard shifting, I'd have someone look at it sooner rather than later.
