1998 Ford Expedition "car shuddering engine fault light" Questions

...engine light and no stored fault codes. The misfire wont pend or code unless the misfire counter exceed 1400.It obviously seeking ground from the sparkplug boot,make it easy on yourself the COP (coil ...

...engine will rev if I try to accelerate too quickly. At first I thought it was only when the air conditioning was on but, no, it does it in all conditions 2) I was at a full stop at a stop light and ...

shuddering and check engine light is blinking truck started shuddering heavily while on the highway and check engine light came on blinking. have it scanned with a code reader to see what if any fault

...Check engine Light or Trouble Codes / Any ideas ? Thanks for any help you can offer. have your fuel system vacuumed out our excursion did it as well the injectors are not at fault it is the fuel ...

...or O2 sensor, O2 sensors don't like being cold as it takes longer to heat up and ecu reads it as a fault. cam sensor these fail more when they get hot. dirty MAF/MAP sensor can also affect the

shuddering while running on LPG. 2001 Auto, new BRC conversion fitted recently. (Replacement for an existing conversion). Vehicle shudders, while under light / moderate load at certain vehicle speeds.

...shuddering from the front,engine light flashed and then stayed on car sounds like bad, engine psi light ok have the system tested for fault codes, i think u will find that u have a misfiring cylinder ...

...stored, but check engine light shudders and flashes like it has a loose connection when the car is doing its bad behavior. Any ideas Have the crank position sensor checked. This sounds very

car will crank engine shudders when trying to crank. Starter engages when the key is in the on position.. starter stays engaged when engine is running its one of two faults a starter fault or a switch

...car will still occasionally buck or shudder and I can hear a clicking sound like a relay behind the dash when it does it, as it may click two to four times as it hesitates, then goes back to normal. ...