2003 Chevrolet Impala "changing fuel injector chevy" Questions

...impala,i have changed fuel pump, fuel filter and the fuel regulator also checked cat by unhooking egr line just to chech back pressure with no change Maybe a fuel injector or spark plugs/ wires are ...

...injector,fuel pump,fuel pressure reg changed still don't hold pressure with key on still has missfire code. help check intake for vaccum leaks,the gasket also and egr valve, thats alot of parts to ...

fuel no injector pulse no spark but I do have cam signal. Replaced ignition control module but no change! Coil is probly bad. Unplug computer and clean that area. Olders cars have issues w dirty pins.

...with this car. fuel injectors... thats the problem... check it... have you bleed the cooling system after changing these thermostats if not it could be vapor locking and pushing water out of ...

injector stuck open? Couple of things, the fuel pressure held before with the old regulator but now it doesn't. Are you sure you got the tiny o-ring out when you changed it and installed it on the new

...fuel injector, fuel pump then cad. converter. How would I know if it was any of these things? Is there a tale tale sign to tell one from the other? First thing to check is the timing. It may have ...

...fuel injector(s) Burned exhaust valve Faulty catalytic converter(s) Stuck/blocked EGR valve / passages Faulty camshaft position sensor (more than likely your culprit) Defective computer Possible ...

...chevy impala and changed the air filter, now it won't start.....what can be wrong? Did he clean the throttle body while it was on the vehicle? It is probably flooded out now, Turn the key on like you ...

changing coil pack - I was told anytime you put a new electrical part on newer cars the comp has to be reset otherwise the comp don't know that a new part has been installed!! fuel injector replace or

...CHEVY MEANS First of if you have a history of topping off your gas tank STOP doing that .The gas tank is designed to have an air pocket in it.By topping it off you could be sucking raw gas instead of ...