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claudiel19 · 04-20-2024, 10:38 AM

So this just started recently. On startup this morning my 2014 SS L99 is misfiring. Plugged Foxwell reader and got P0300 and P0208. then I shut it off and turned it back on and now just getting P0300 with the misfire. Check Engine, ABS, traction control, and stabilitrak lights are coming on.

Car only has 65k miles, all oil changes/fluid maintenance done on time.

It is also smelling like fuel from the exhaust area so Im thinking it could be running rich/lean.

Drove it like 1 minute around the block and it is running in like a limp mode. Thoughts on what it could be? I did have the spark plugs replaced less than 6 months ago so maybe its a loose plug/wire but I figure issue would've occurred back then.

04-20-2024, 10:38 AM	#1
claudiel19 Drives: Camaro SS 2014 Join Date: Apr 2021 Location: Texas Posts: 58	2014 SS L99 Misfire, Rough Idle, Many lights on So this just started recently. On startup this morning my 2014 SS L99 is misfiring. Plugged Foxwell reader and got P0300 and P0208. then I shut it off and turned it back on and now just getting P0300 with the misfire. Check Engine, ABS, traction control, and stabilitrak lights are coming on. Car only has 65k miles, all oil changes/fluid maintenance done on time. It is also smelling like fuel from the exhaust area so Im thinking it could be running rich/lean. Drove it like 1 minute around the block and it is running in like a limp mode. Thoughts on what it could be? I did have the spark plugs replaced less than 6 months ago so maybe its a loose plug/wire but I figure issue would've occurred back then.