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Fuel pressure is important - if the pressure is correct and there is no injection either the injector is faulty or the electrical impulse is absent due to wiring fault, computer fault or sensor fault.

Chevrolet Cars &... | Answered 10 hours ago


That sounds like a bad converter if you have an electronic thermometer measure the cat temp at the inlet and outlet there should be a difference of about 600 degrees if it’s working read the owners manual about the fuel gauge and it will tell you gauge resets every now and then so don’t pay attention. I hope this helps. Take care. If you have more questions about this vehicle or just want to say Hi! Use testimonial. Thanks

Ford Cars &... | Answered 10 hours ago


Oil gauge may be bad, you said you changed the oil sending unit, and tried a aftermarket which worked, so the other option is to have you oil gauge checked. The sending unit may be good but you gauge is not reading proper.

1999 Jeep Grand... | Answered 10 hours ago


The sensor would've had to have been cross threaded pretty badly to score the threads in the block so be certain that's where the leak is coming from...they can be pretty misleading sometimes.

Having said that, if you are certain that there is seepage coming from between the block and the sensor there's a couple of options.
You can try using a liquid gasket on the threading when you reseat the sensor (be sure to use brake cleans to clean the port and threads and be sure it's dry before application) since there isn't a crazy amount of psi and if it's a narrow enough gap it should do.
If that's not enough find a compatible 'stop leak' additive for your oil and use with a new liquid gasket on the sensor.

If that's not enough and you can see where the crack/split/hole you can try bronzing the port and re tap it...but a cracked block is serious business and may be a sign of more serious trouble. Good luck!

Cars & Trucks | Answered 10 hours ago


on the engine block below exhaust

Cars & Trucks | Answered 11 hours ago


sounds like a fuel delivery problem, have you had the OBD read ?the backfire could be a symptom of timing out or misfire so need to check a few things

2003 Ford... | Answered 11 hours ago

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