chronic.tonic
New Member
- Joined
- Mar 9, 2024
- Threads
- 1
- Messages
- 2
- Reaction score
- 0
- Location
- Las Vegas, NV, USA
- Vehicle(s)
- 2019 Ford Mustang GT Premium PP2
- Thread starter
- #1
2019 GT PP2 starts shaking immediately upon firing up and never goes away.
Symptoms
Symptoms
- Noise coming from the top of the manifold, kinda sounds like injector ticking but louder.
- Exhaust shakes, feel it in the seat.
- Center console rattles and creaks at freeway speeds.
- Lacks some power but not always, can get up to 100+ but feels like it takes longer than usual.
- Zero codes
- Weak exhaust sound (stock with active option)
- Odd crackly sounds coming from under the car.
- Injectors (Upper)
- Spark plugs
- Coils
- Crank sensors
- Initially thought the most likely issue is injectors, didn't help.
- Spark plugs didn't help.
- Coils improved the exhaust sound and performance, but shaking and noises persist.
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