A failing throttle position sensor will cause idling problems when the car is warm. The failing sensor can also cause the car to stall when idling.
Symptoms of a failing throttle position sensor might include: Irregular idle Fast idle speed Engine is slow to return to idle speed Hesitation when depressing the accelerator General poor engine performance The ECM, engine control module, uses the throttle position sensor to know when the throttle has moved. If the ECM doesn't know accurately where the throttle is it won't know how much fuel to deliver when.
A loud whining noise, excessive oil consumption, loss of power, and a vehicle that smokes can be symptoms of a failing turbo. Also, a failed turbo sometimes leaks oil that can be seen on the body of the turbo, and a failing turbo many times deposits oil on the piping that leads to the throttle body.
I had a similar problem with a Toyota where it was sending the code for Throttle Position Senser I replaced it twice It ended up being the computer that was faulty [[Hope this will help
May have Jumped time, could have a failing distributor cap and coil, failing spark plugs, bad O2 sensors, Bad Throttle body position sensor, the list can go on and on.
A failing throttle position sensor is a common cause for idle speed fluctuations on a Jeep 4.7L.
Oily residue from a leak.
Poor throttle response and lack of low-end power(less than ussual) are the most common symptoms, and in worst cases, a high or wavering idle. The engine may also run hotter than ussual. It is most easily taken care of with a bottle of fuel injector cleaner in the fuel tank. Generally, modern unleaded fuel and air filters are highly efficient, and these symptoms are more likely to be a failed/failing fuel injector or simply an unserviceable air/fuel filter.
When you are sick you have those symptoms.
Specific to the DePuy ASR hip implants the list of symptoms for a failing replacement include: * Swelling * Limited flexibility resulting in change of stride or limping * Hip and or groin pain
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A failing fuel pump can indicate two symptoms before failure. There may be the feeling the engine is choking or running erratically after start and then failing. The second can be screaming or high pitched wailing from the pump itself. Most modern passenger car fuel pumps are quite and the noise can be a critical symptom of impending failure.
Check engine light and improper shifts.