Can a bad turbo foul spark plugs?
A failed turbocharger can be another source of spark plug oil fouling. The seals on the turbine shaft are robust, but they can be victims of heat and poor oil quality. The oil that lubricates the shaft can enter into the pressurized intake and eventually the combustion chamber.
How can I tell if my turbo is working?
There are a number of signs you can look out for to tell if your turbocharger has blown:
- POWER LOSS.
- WHINING ENGINE.
- EXHAUST SMOKE.
- CHECK ENGINE LIGHT.
- OIL/LUBRICATION.
- DAMAGED SEALS.
- FOREIGN OBJECTS/DEPOSITS.
- WEAR & TEAR.
Can you drive a car when the turbo is not working?
Yes, you’ll still be able to drive your car if your turbocharger fails; however, engine failure won’t be far behind, so only drive on if you have to.
What happens if you use wrong spark plug?
If the spark plug fires at the wrong time, this could lead to constant rattling, pinging or knocking sounds. Hard vehicle start. If your car is having trouble starting or just feels disjointed and jerky, your spark plugs may not be working right, and this can lead to misfires and erratic performance.
What happens if turbo is not working?
Be aware that when your turbo fails the pieces will drop down into the intercooler and the oil seals will fail. Unfortunately the engine can actually run on this oil and can run away at maximum RPM until all the oil is used up, at which point the engine will seize.
How often do spark plugs need to be replaced on 3.5 EcoBoost?
Stock 3.5 EcoBoost engines will likely require new spark plugs every 40,000 to 60,000 miles. Expect the ignition coils to last about twice as long. If you’re running a tune, mods, or driving the 3.5 EcoBoost hard then the lifespan of ignition parts can shorten drastically.
Why do my spark plugs need to be replaced?
If it takes longer to accelerate, there’s less power to pass a car, for example, the issue could be worn spark plugs, they need replacing. However, a bad fuel filter, dirty or clogged fuel injectors, as well as issues with the oxygen sensor and ignition system can slow acceleration.
How are spark plugs connected to the ignition system?
The biggest demand on an ignition system is to start the car and make it run. The portion of the plug that sticks out from the engine is connected to the vehicle’s ignition system, which must provide a specific amount of electric current to generate a spark inside each of the engine’s cylinders.