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2019 Titan acceleration issue

7K views 9 replies 7 participants last post by  Ifidoedit5  
#1 ·
My 2019 Titan has never had an issue since new, now at 101,000 it started with a slow acceleration, kind of like it's missing, jumping spark, but it doesn't do it every time I stop and take off, only does this 30% of the time. I brought it to the Dealership, they kept it for half a day and said it would not do it with them, no charge. I changed the Mass Air Flow sensor, new spark plugs, new air filter, new belt, several different fuel system treatments in the tank, different brands of fuel, ran a few tanks of premium fuel, nothing is helping. Anyone have this happen to them? Thanks for the help in advance! I love my Titan, my 3rd one, never had an issue with any one of them until now.
 
#2 · (Edited)
Welcome to the site. What a bummer, as soon as you passed 100k, it starts messing up.

I can only reply as in the other thread, check what the person there said, the battery and connections.

I have no ides past that but hope someone else can come help out
 
#9 ·
Me too