1999 jaguar xj8 engine pinging using 91 octane always. the pinging is intermittent with the same tank of gas. sometimes it runs quiet, and the next start up its pinging like crazy. its like the old ...
where is the knock sensor located and what does it look like? Your vehicle is equipped with 2 knock sensors. They are located on the cylinder heads under the intake manifold. They look like the ...
2005 Silverado OBD code P0332 Knock sensor if the knock sensor is bad will it cause the timing to be off and make the engine ping or is it something causing the timing to be of thus the ping and the ...
...knocking. The sensor detects the faint pinging that comes before engine knock and sends a signal to the ECM which then begins to ****** timing until no pinging is reported by the sensor. If you do ...
1997 gmc truck pings I replaced the fuel filter, plugs, Distributor, rotor. I also cleaned the Mass Airflow sensor with electronic cleaner. I have used octane booster and that does not help a bit. I ...
engine knocking Knocking or pinging? If knocking just sell it unless you love the car truck. If pinging check timing.
what is the uses of knock sensor Hi. The function of thie knock sensor is to sense vibrations caused by engine knock caused by pre-ignition. The PCM uses this signal to alter the ignition timing and ...
engine knock knock in engine when accelorating caused by hot and lean. which engine.??? at least 3 choices. most have knock sensors. and will not knock. if it really is knock then that is ...
...knocking or detonation or pinging? is engine running lean (i sure can ping,but the knock sensor rolls back(via pcm) all spark timing, so that ping ends. why not post symptoms first with a question, ...
...Knocking and pinging are two separate things. "Knocking" usually refers to the sound an engine makes when internal mechanical parts, such as piston rod bearings or connecting rod bearings, begin to ...
Usually answered in minutes!
4,236 Questions
3,749 Questions
3,350 Questions
3,279 Questions
3,219 Questions
