1992 Plymouth Laser "motor running erratic" Questions

motor. I checked or replaced all 3 and they are all fine. I tested fuel pressure before the filter and after the pressure regulator, it test fine...checked all vaccume lines and injectors and they are

...motor. Thanks for any help. George Same erratic behavior with minor additions, the blower motor only runs on high setting, anything else and motor does not run. resistors maybe?? The blower motor ...

...its running fine , the tacho does not flutuate . after around 20 ks the tacho needle gets erratic & motor cuts out Not familiar with this model, but suspect crankshaft sensor when tach is

...motor is smooth running.When the heat is turned on the motor rpms go up and down . If defrost is on that means AC cycles to remove humidity. Does this also occur when ac is running set at very near ...

...motor is running but wipers won't move. Wipers had been erratically moving quickly and not turning off. sounds like you have a worn linkage, or (more likely from your symptoms) a fault in the gearbox ...

...Is the car running good? If the motor isnt running right and is missing with no power it will cause the transmission to shift hard due to taking to long to shift, so it could just need a tune ...

...and ocasionally the motor will run erratic and back fire thru exhaust.Then the next time you start it then it will run fine sound like your getting water in the gas, or out of time. check the

...motor running, when i turn it off, it does not stop the engine from running. All else goes off. Thoughts? 199 Bounder 39Z Motorhome, Fleetwood coach, Frieghtliner chassis, each points to the other as ...

...wear down the operation can become erratic. Next time it won't run hit the blower motor with a hammer handle or something like that and see if it starts up, if it does replace the blower

...erratic rpm when I turn truck off and cycle key to acc I hear fuel pump click on then off but I here something continue to run could that be the fuel pump ya it could be but also you could have wires ...