Engine 2011 GT 6M - Cylinder 8 misfire

Gturo_5.0

New Member
Feb 4, 2019
2
0
1
20
Ceres CA
Okay so i have a 2011 GT with 92k miles and for about 4k miles it has been intermittently misfiring and fouling the spark plug in cylinder 8. At first i thought it was oil but now im not sure what to think. I was scared it was my piston rings but sometimes it misfires and i turn it off and turn it back on and it runs perfect. I’ve changed the coil packs already and no luck. It takes literally 50 miles or less for the plug to be black but i show no clear signs of burning oil and its an extremely wet black tip and it smells strong like gasoline. The only code i get is p0308. What do you guys think it could be? Oh and after driving it or revving it when i get out it stinks like sulfer
 
  • Sponsors(?)


Thread starter Similar threads Forum Replies Date
C Expired Mulitple Part Out Of A 2011 6 Cylinder Drivetrain Parts 2
'13_ImpactBlue_GT Who will be the first to release aftermarket parts for the 2011 6 cylinder and 5.0 2005 - 2014 S-197 Mustang -General/Talk- 13
D 2011-2014 dash cluster schematic 2005 - 2014 S-197 Mustang -General/Talk- 0
B 2011 - Strange lock / unlock behavior with key fob. 2010 - 2014 Specific Tech 4
M 2011 GT or 2015 2010 - 2014 Specific Tech 0
Z mustang 2011. 2010 - 2014 Specific Tech 0
B 2011 5.0L, intake manifold wet and strong fuel smell. 2005 - 2014 S-197 Mustang -General/Talk- 0
W 97 Mustang GT to 2011 Crown Vic Swap 95k Miles (Knock at idle) 1996 - 2004 SN95 Mustang -General/Talk- 1
Jordan Warta 2011 5.0 using oil 2010 - 2014 Specific Tech 3
S 2011 Mustang GT Base Potential Electrical Issue 2005 - 2014 S-197 Mustang -General/Talk- 0
H 2011 mustang gt ac problem 2005 - 2014 S-197 Mustang -General/Talk- 1
W 97 Mustang GT Engine Swap From 2011 CVPI Injectors SN95 4.6L Mustang Tech 2
RC Sanders Brembo Brake Pack Retrofit to Automatic 2011-2013 GT's 2010 - 2014 Specific Tech 1
R For Sale 2011 Ford Mustang GT S197 Mustangs For Sale (2005-14) 0
G 2011 ROUSH STAGE 1. The Welcome Wagon 1
R 2011 5.0 Wont start have spark 2005 - 2014 S-197 Mustang -General/Talk- 0
MeyHam413 What Next? Throttle Body or Electric Water Pump 2011 5.0 (H-pipe, Axel Back CAi, E85) 2005 - 2014 S-197 Mustang -General/Talk- 7
D Electrical Need Help!!! 2011 Mustang gt wont start 2010 - 2014 Specific Tech 0
S Headlight Upgrade for 2011 Stang 2010 - 2014 Specific Tech 0
B 2011 Owner - But New Here The Welcome Wagon 1
M Electrical 2011 GT vert. rear window problem/can bus gremlins 2010 - 2014 Specific Tech 1
A 2011 mustang GT 5.0 help!! 2010 - 2014 Specific Tech 0
blackhawkkid308 2011 mustang gt ac problem 2005 - 2014 S-197 Mustang -General/Talk- 0
E 2011 GT shaking when turning 2010 - 2014 Specific Tech 2
JmP6889928 For Sale 2014 Mustang 2011-2014 V6 3.7 Airraid CAI Other Classifieds 0
C 2011 gt radio noise 2005 - 2014 S-197 Mustang -General/Talk- 4
S 2011 v6 Fault code B0200 2005 - 2014 Specific V6 Tech 2
A Will a 2011 Mustang GT exhaust fit a 2006 mustang v6? 2005 - 2014 S-197 Mustang -General/Talk- 3
A New 2011 v6 owner, budget mods? 2005 - 2014 S-197 Mustang -General/Talk- 3
White Wolf For Sale 2011-14 V6 Nitrous Plate System - BRAND NEW $800 Las Vegas NV Engine and Power Adder 1
D 2011-Need Help! Electrical issue 2005 - 2014 S-197 Mustang -General/Talk- 1
R 2011 mustang gt with 80k plus miles 2005 - 2014 S-197 Mustang -General/Talk- 0
JROGERBECK 2011 V6 Performance editon 2010 - 2014 Specific Tech 1
T Hello SN! 2011 GT owner The Welcome Wagon 0
M Electrical 2011 Coyote Crate Engine AC problem 2010 - 2014 Specific Tech 1
J For Sale 2011 Mustang GT Premium coupe white/black / 86k miles S197 Mustangs For Sale (2005-14) 1
P Drivetrain 2011 wrecked Coyote won't stay running 2010 - 2014 Specific Tech 0
J 2011 GT Charging System Light won't go off? 2010 - 2014 Specific Tech 0
S 2011 v6 - auto lights swap from 2004 F150? 2005 - 2014 S-197 Mustang -General/Talk- 1
P Drivetrain 2011 v6 - loud and stiff clutch whines 2010 - 2014 Specific Tech 1
Z 2011 mustang gt 2010 - 2014 Specific Tech 0
C 2011-14 x pipe ?? 2005 - 2014 S-197 Mustang -General/Talk- 0
R 2011 Mustang Fuel issue - Loading up 2005 - 2014 Specific V6 Tech 3
R Drivetrain 2011 gt stuck in 2nd 2010 - 2014 Specific Tech 0
L 2011 mustang gt no start 2010 - 2014 Specific Tech 2
L 2011 GT500 Odometer question! 2010 - 2014 Specific Tech 3
JROGERBECK 2011 v6 wipers won't turn off 2010 - 2014 Specific Tech 2
G 2011 Mustang Gt 2010 - 2014 Specific Tech 1
denny j sayers 2011 5.0 mustang manual brembo brake package ! 2010 - 2014 Specific Tech 3
E Mustang 2011-2014 80,000+ Miles? 2010 - 2014 Specific Tech 1
Similar threads