2013 V6 Automatic Issues (RPM Hang/Slow Shift) Issues
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Joined: October 25, 2010
Posts: 5,279
Likes: 16
From: Dearborn, MI
I had my '12 5.0 Premium dyno-tuned and now whenever I floor it in D...the engine revs to 5000 or so and absolutely no "go" for about 3-4 seconds. The car seems to actually die, and the revs slowly return to about 1500rpm before I get any gear/acceleration. This does NOT happen in 2nd or 3rd. IS THIS A "TUNE" PROBEM???
Deysha
legacy Tms Member MEMORIAL Rest In Peace 10/06/2021




Joined: September 16, 2009
Posts: 3,381
Likes: 125
From: Clinton Tennessee
This is what I do every few months on my 2011 v6, should work on your Mustang too. Open the hood. There is a fuse box on the passenger side near the wheel well and radiator section. Open the fuse box and pull 'fuse number 47' for an hour or so. Put the fuse back in and go for a drive to see if it feels better. Works for me and a lot of other people
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ssjbuu
Repair and Service Help
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Aug 28, 2015 08:55 AM



for 10L fuel... driving only 27.9Mile i was scan with launch x431 there is no any error code
